Complex Plumbing Ltd
Plumbers / Plumbing Contractors in Onehunga

"Top class service. Easy to deal with and Nathan’s been awesome getting this done on such short notice"

17th Apr  •  Rating by: Piere  •  Contact: Nathan  •  Job date: Apr, 2025

"Nathan did a stress-free, tidy, professional job plumbing in our fridge as there were no prior connections for it. He explained everything he was going to do and, after the job was complete, walked me through the same. He made sure everything was working, flushed through the pipes and even switched on the ice maker for me. Very reasonably priced. Really friendly guy too. Definitely will be coming back."

9th Mar  •  Rating by: Peter  •  Contact: Nathan  •  Job date: Mar, 2025

"Cant say enough - excellent, prompt service. A fantastic lad to deal with."

25th Sep, 2024  •  Rating by: Oscar  •  Contact: Nathan Marinko  •  Job date: Sep, 2024

"Best person I have met for the services related to gas plumbing.

Thanks for your services
You made our life easier."

25th Jul, 2024  •  Rating by: Pawan  •  Contact: Nathan  •  Job date: Jul, 2024

"Nathan is one of my favorite plumbers, he is hard working and always does a great job, I haven't had a remedial yet after his workmanship. Nathan is not only a great plumber but a good and honest person. I would recommend him for all of our hot water installations."

30th Apr, 2024  •  Rating by: Marina  •  Contact: Nathan Marinko  •  Job date: Apr, 2024

"Nathan was fantastic. Professional hardworking and explained the do’s and dont’s of the cylinder.Had to work in a very tight space but a incredibly tidy job.This young man takes pride in his work.Thank you Nathan"

29th Apr, 2024  •  Rating by: Megan  •  Contact: Nathan  •  Job date: Apr, 2024

"We needed a few bits of plumbing work done, including tracking down and fixing an intermittent water hammer. Jason turned up promptly to provide a detailed quote, and once accepted Daniel came to do the work. Communication and punctuality were excellent, and we are very happy with the results. Jason and Daniel were a pleasure to deal with, and did an excellent job. I would highly recommend this compant\y."

27th Mar, 2024  •  Rating by: Andrew  •  Contact: Daniel  •  Job date: Mar, 2024

"Nathan did a fantastic job of a very awkward situation. He went out of his way to help us and nothing was too much trouble. His communication skills were superb as was his time keeping. He was very obliging, and we can thoroughly recommend him for his professionalism. (Guess what we are not related to Nathan)"

25th Feb, 2024  •  Rating by: Laraine  •  Contact: Nathan  •  Job date: Dec, 2023

"Complex have been deliverying plumbing, gas and drainage serivices for our new builds for 5+ years. They are professional at all times and pride themselves on delivering quality results."

27th Sep, 2023  •  Rating by: JOhn  •  Contact: Jason Marinko  •  Job date: Sep, 2023

"Nathan did a wonderful job. very quick to respond and worked very hard to get the job done. it is a very small space but nathan worked hard to get the job done. he is a very professional worker and a very nice young man. would highly recommend. will definitely use again 😁"

8th Sep, 2023  •  Rating by: Stella  •  Contact: Install new shower and vanity  •  Job date: Sep, 2023

"Im grateful to have found Jason and Nathan at Complex, who were helpful in every way to get the gas connection issue with my coffee machine sorted. And they did.
Without which i coukdnt operate my small business as a mobile coffee vendor.

From the first contact by phone call and immediate text reply back from Nathan, (though they were already on another job), to Jason carefully putting back all the panels of the machine after he sorted it within an hour of my arrival, I was impressed....knowing that to find a gas fitter i could be waiting more than a few days to get the problem fixed. So, when the coffee machine started playing up, I prayed and asked the Lord to lead me to the right people to help me. The Lord answered in an amazing way, within an hour i found the guys at Complex after taking a wrong turn at a side street in Royal Oak, where the guys were working at a new build.
Their standard of service is great. its been over a week since, and Im glad to have the machine operating without same issue again. Thank you"

27th Jul, 2023  •  Rating by: Fale  •  Contact: Jason Marinko  •  Job date: Jul, 2023

"fantastic service and quality of work. jason went the extra mile to complete our multiple plumbing jobs. i would recommend Coplex Plumbing for all youf plumbing, drainage needs."

20th Jul, 2023  •  Rating by: James Corbin  •  Contact: Jason Marinko  •  Job date: Jul, 2023

"We have been using Jason , owner/operater of Complex for the last 4years on multiple projects. Ranging from new house builds to hotwater cylinder replacements.His Team are efficient and honest. All work is undertaken professionally and if any problems arise,Jason communicates well with us .So at the end we are on the same page, with a great outcome/finish.
Highly Recommend Complex Plumbing and Gas !"

20th Jul, 2023  •  Rating by: Joe  •  Contact: Ben Tauariki  •  Job date: Jul, 2023

"Jason arrived on time as arranged to give a free quote for the replacement of the water main to the house and replace all the plumbing pipes under the house.
He said his team could complete all the work and have water back by 1630 pm the same day.
On the day arranged by us both to do the job Jason and his team of plumbers arrived promptly at the arranged time. They worked tirelessly and without breaks for morning tea, lunch or afternoon tea to complete the work and the water was turned back on at 1430 pm – 2 hours before the guaranteed time.
His team were courteous and polite and kept me informed about what they were doing. They were extremely hardworking and efficient.
They removed all the rubbish from the property and replaced the grass turf over the trench they dug to replace the piping from the street meter to the house - including raking the soil and making it as though it had never been removed. They hosed all the mud from the concrete drive and paths.
At all times they were polite and informative. I cannot recommend Complex plumbing and Jason’s team more highly if you want an efficient and reliable plumbing job done and good communication."

16th Jul, 2023  •  Rating by: Bruce  •  Contact: JASON MARINKO  •  Job date: Jul, 2023

"In the past I'd had two plumbers try to fix my shower pressure, and both of them ended up giving up. Daniel from Complex was able to fix it in no time at all. I now have decent shower pressure for the first time in years. Best money I've ever spent. Bloody brilliant."

7th Jul, 2023  •  Rating by: Ross  •  Contact: Daniel  •  Job date: Jun, 2023

"We had some drain channel and cesspit installed and connected to the existing stormwater to help with surface flooding on my section.
Awesome work and very tidy job."

3rd Jul, 2023  •  Rating by: Obe  •  Contact: Jason  •  Job date: Jun, 2023

"Nathan has always been there when I needed him . Has done a few jobs for me - leaking pipe under the house, valve repalcement in gas heater, new gas hob connection + kitchen sink and lately installation of toilets.
I have found Nathan very reliable, punctual, professional , friendly and polite. He leaves the area clean when finished. Do not look at the outside of this guy. He is dedicated and committed to provide excellent service. Any issues he will fix them.
I cannot find any faults with his work. I fully recommend him to anyone."

1st Jul, 2023  •  Rating by: John  •  Contact: Nathan Marinko  •  Job date: Jun, 2023

"Jason has worked for me on various projects for about 6 years , He always work on schedule and he is very reliable and professional . I will highly recommend him ."

20th Jun, 2023  •  Rating by: Paul  •  Contact: Jason  •  Job date: Jun, 2023

"Great job!
Done in the time. the teams are very frindly.
i really appreciate what the job have been don."

20th Jun, 2023  •  Rating by: Rimon  •  Contact: Jason  •  Job date: Jun, 2023

"The recent Auckland State of Emergency event resulted in my property flooding and water getting into one of my heat pumps and the gas burner for our hot water heating. Complex Plumbing answered my gas burner problem enquiry and a date and time was locked in to restore hot water again. My rating reflects the satisfaction of the whole experience. I have already passed on Complex Plumbing details to a friend. Thanks Nathan and Jason"

8th Feb, 2023  •  Rating by: Vernon  •  Contact: Nathan  •  Job date: Feb, 2023

"We found Nathan to be sincere and genuine. His balance of honesty and professionalism is immense and hard to find. The quality of work and commitment was of a high grade. He displayed an exceptional understanding of our needs and delivered to our satisfaction. We have no hesitation in recommending him. After completion of our project, we can say that a person of his calibre is a rare find."

1st Dec, 2022  •  Rating by: Renuka  •  Contact: Nathan  •  Job date: Apr, 2022

"These guys are the best plumbers and gasfitters in the Auckland area. Very knowledgeable and able to explain things to a person like me who knows nothing about plumbing and gas fitting. They got the job done to a high quality and exceeded my expectations of service. Will definitely be using them every time."

28th Aug, 2022  •  Rating by: Junior  •  Contact: Nathan  •  Job date: Aug, 2022

"Very professional, reliable. Completed my most of plumbing project by Nathan on time. Good work."

23rd Aug, 2022  •  Rating by: Kuldip  •  Contact: Nathan  •  Job date: Aug, 2022

"My first experience with complex was great from the very start, very good and upfront communication, a key trait I respected was they always did what they said they would at the time they said they would, and communicated well along the way, and also provided guidance around “why” for some things which helped in decision making. The whole team is super professional, the workmanship was standout, they don’t take short cuts, and the team were very polite and so clean, taking shoes off in the house and really cleaning up after themselves. It’s really these little things that make a big difference in my view. Every job since then I’ve had the same experience and would easily refer these guys to friends and family. I deal with Nathan the most, but the whole team has been great in my interactions with them also. Highly recommend"

22nd Aug, 2022  •  Rating by: Ravi  •  Contact: Nathan  •  Job date: Aug, 2022

"Disaster struck early Fri morning when our old gas unit suddenly died and we had no hot water. After a crazy high quote from a large plumbing chain, Nathan was recommended to us late Fri by a trusted work colleague. He arrived 8am Sat with a new unit and got cracking installing it. Efficient, really polite and friendly, took his shoes off inside, and cleaned up at the end. He is now on speed dial and we will happily recommend to everyone. Very impressed. Thanks Nathan."

14th Aug, 2022  •  Rating by: Cheryl & Simon  •  Contact: Nathan  •  Job date: Aug, 2022

"Happy that Complex Plumbing attended to a quite small job within a few days only (the toilet cistern was leaking onto the floor) and fixed it for a reasonable rate.
They were polite and on time, too !"

7th Jun, 2022  •  Rating by: Thomas  •  Contact: Nathan  •  Job date: Jun, 2022

"There was a leak under my mum’s vanity she gave complex a call. Everything was fixed by lunchtime which was awesome. Was a fair and reasonable price all around I’m pretty stoked and so is my mum."

16th Oct, 2021  •  Rating by: Ben  •  Contact: Jason  •  Job date: Oct, 2021

"I enlisted Complex plumbing to do a couple of jobs on a rental property. They were great communicators and made sure that they were completing the job exactly how I wanted. They suggested a range of taps that would be suited to the fit out and gave information on what they thought was best suited to the job. As I am really busy this helped me out a lot. The job was completed promptly and I was really pleased with the end result. I have already referred them to other friends."

3rd May, 2021  •  Rating by: Benjamin  •  Contact: Jason  •  Job date: May, 2021

"We enlisted Complex Plumbing to work on both our Bathroom & Kitchen major Renovations and we really couldn’t be happier! Jason & his team were great to deal with and kept us in the loop from the outset. The pricing was very competitive and Jason made sure to guide us through the entire process by giving us a range of different price points & options. I really liked how clean and tidy Jason and the team were when the work was being done. We have already recommended their services to our family & friends and will definitely use them for any future jobs/projects! Thanks again Jason!"

3rd May, 2021  •  Rating by: Nita Walker  •  Contact: Jason Marinko Complex Plumbing  •  Job date: Jan, 2021

"Jason quoted us for a bathroom reno the day he came out to look at the job & managed to fit us into his busy schedule as we had family coming to stay with us which was a real life saver. Work was done quickly and efficiently and they kept everything very tidy. Highly recommend the Complex Plumbing Team to all!"

3rd May, 2021  •  Rating by: Marie  •  Contact: Jason Marinko  •  Job date: Apr, 2021

"Jason and his team delivered a top quality professional service. His positive attitude to the job secured it for me before I'd even seen the quote. His team communicated clearly and in a timely manner, and cleaned up thoroughly at the end of each day. We will definitely be using them again for our next project."

28th Apr, 2021  •  Rating by: ie  •  Contact: Jason Marinko  •  Job date: Mar, 2021

"Justin was amazing. Very friendly & efficient with his work. We are so happy he fixed our plumbing issue. Thank you Justin from Complex Plumbing Ltd. Highly recommended & I'm definitely using Complex Plumbing Ltd again."

13th Apr, 2021  •  Rating by: Sophie Chungson  •  Contact: Justin  •  Job date: Apr, 2021

"I contacted Jason to come do some plumbing work during our renovation, moving our entire water system and kitchen fit out. Him and his team were extremely reliable, professional and diligent. Work was immaculate - couldn’t recommend any higher. I would give him 10 stars if possible!"

24th Feb, 2021  •  Rating by: Madeleine  •  Contact: Jason Marinko  •  Job date: Feb, 2021

"I contacted Jason through No Cowboys to replace the tapware as part of a small scale bathroom reno. Jason was super busy, but made time to firstly remove the existing mixer, ready for tiling, Nathan then returned to do the fit off. Both Jason & Nathan were thoroughly professional, communicated well & completed the work in good time. The cost was reasonable with no surprises. I fully recommend Complex Plumbing."

23rd Jul, 2020  •  Rating by: Jules  •  Contact: Jason Marinko  •  Job date: Jul, 2020

"I contacted Jason about a blocked toilet and leaking tap on a Monday morning, and he managed to get Nathan out the same day to take a look.

Not only was Nathan punctual and polite, but he kept me updated as to when I could expect his arrival. His work was top notch, and made no complaint in the less-than-savoury environments he had to endure in order to isolate and remedy the cause of the blockage - which ended up being in the neighbour's plumbing system.

All of this was carried out in a timely fashion, and at a very reasonable price.

I would not hesitate in recommending them to anyone that requires plumbing services, and they will be my first choice for anything I may need in the future."

4th Jul, 2020  •  Rating by: Matthew  •  Contact: Nathan  •  Job date: Jun, 2020

"We had a leak at our retail shop on a Saturday morning. We found Complex Plumbing through an Internet search and they looked pretty good. They didn't disappoint - within an hour they were at the shop and the leak was fixed pretty quickly and the price was fair and reasonable. Communications was excellent. Thanks!"

15th Jun, 2020  •  Rating by: Ed  •  Contact: Jason  •  Job date: Jun, 2020

"Good job, fast and friendly. Thanks guys."

9th Jun, 2020  •  Rating by: Rodney  •  Contact: Nathan  •  Job date: Jun, 2020

"We came across a leak under front yard foot path coming from the water main. Called Complex plumbing, Jason was on site with in 2 hours. Instead of concrete cutting the footpath, he dug out on the side of the path and expose and repaired the leak. Great price and save us money."

8th Jun, 2020  •  Rating by: Ben  •  Contact: Jason Marinko  •  Job date: May, 2020

"Jason came to fix a problem with a toilet that was not working properly. It was a wall hung toilet so difficult to access and fix. He recommended a part to be replaced and told us where we could get one quickly to save time. Then came back the next day (which was a Saturday) to put the part in. We really appreciated that . Was very easy to deal with and would definitely use him again. Highly recommended."

8th Jun, 2020  •  Rating by: Valerie  •  Contact: Jason  •  Job date: Jun, 2020

"Was recommended to talk to Nathan/ Complex Plumbing through a mutual friend to undertake my kitchen and laundry renovations. Nathan was prompt to communicate and flexible with meeting my timings and schedule for work. Nathan gave us some really good advice about gas-fitting which I'm very appreciative for, and overall the work was done incredibly well. Highly recommend Nathan and his business for any work you might have!!"

2nd Jun, 2020  •  Rating by: Lloyd  •  Contact: Nathan  •  Job date: Feb, 2020

"These guys were brilliant, text them late Friday night about a leak in water pipe. Nathan came the next morning and replaced the culprit. Hassle free, fair pricing and great communication. Thanks!!"

27th May, 2020  •  Rating by: Rachel  •  Contact: Nathan  •  Job date: May, 2020

"We discovered a leak under our house on Sunday afternoon. I found Complex Plumbing on nomorecowboys and texted their number. Jason came back to me promptly and arranged to come around the next morning. Problem fixed quickly. Really good communication and work seems excellent. Decent price. Highly recommended."

26th May, 2020  •  Rating by: John  •  Contact: Jason  •  Job date: May, 2020

"Great Job done"

16th Mar, 2020  •  Rating by: rory larsen  •  Contact: rory  •  Job date: Mar, 2020

"Jason and Nathan have done a few jobs for us at our home in Mount Albert including two new bathroom fit-outs and a new kitchen and laundry. I would not hesitate to recommend them to anyone. We even had other tradesmen ask us for their details after seeing their work and meeting them while working at our home. "Wow, where did you find them? We need good plumbers to recommend to our clients and these guys are awesome!" Best in Auckland by a mile!!"

4th Jan, 2020  •  Rating by: Mat  •  Contact: Jason and Nathan  •  Job date: Dec, 2019

"Excellent job done! I was switching from an electric cooktop to gas cooktop (LPG). From the moment of quoting to completing the work these guys were professional, friendly and approachable. Will be recommending them to family and friends!"

4th Dec, 2019  •  Rating by: Vishal  •  Contact: Nathan  •  Job date: Nov, 2019

"Nathan did multiple jobs for us already. Very organized and fast !! Love his work and I couldn't thank him enough.
Thomas"

30th Nov, 2019  •  Rating by: Thomas  •  Contact: Nathan  •  Job date: Nov, 2019

"Nathen had a great job ever. Prompt doing the job and no more issues after fixing the plumbing. Best plumber in Auckland!!!!"

14th Nov, 2019  •  Rating by: Matt  •  Contact: Nathen  •  Job date: Nov, 2019

"Nathan from Complex plumbing did a great job.
Had Hot Water Cylinder issue.
He advised and suggested to replace it to a mains pressure.
Awesome service, great job and very professional.
Highly recommended.
Thanks once again"

15th Oct, 2019  •  Rating by: Vinesh  •  Contact: Nathan  •  Job date: Sep, 2019

"What a delightful young man very pleasant arrived on time efficient had the spare part on his van cleaned up and wasn’t too expensive definitely recommend Peter bishop"

9th Oct, 2019  •  Rating by: Peter bishop  •  Contact: Jason  •  Job date: Oct, 2019

"Well I first met Nathan as he was operating at a new build next to our house. Had a project to be undertaken in our house where we needed a washbasin to be introduced to a part of our house and it was not straightforward due to certain challenges. We engaged Nathan for this project and I have to admit that I was instantly impressed with his professional style of working. He was solution driven and very specific in explaining us about the steps he was taking to achieve the outcome for us. He got it accomplished in some hours and the most impressive thing about the project was the way he left the place after works. Immaculate!"

11th Sep, 2019  •  Rating by: Avi  •  Contact: Avi Rao  •  Job date: Sep, 2019

"Awesome service and work. Nathan went above and to replace our hot water cylinder quickly and on budget. Brilliant followup also. Highly recommended to anyone."

7th Sep, 2019  •  Rating by: Andre  •  Contact: Nathan  •  Job date: Sep, 2019

"Nathan was really polite and professional.

He carried out the job quickly and efficiently.

I’d definitely recommend these guys for good priced, honest work."

3rd Sep, 2019  •  Rating by: Sarah  •  Contact: Nathan  •  Job date: Aug, 2019

"Amazing service once again from Jase. A tenant had a hot water cylinder die in the weekend. Texted Jase in the weekend and sent him photos. He arranged to meet the tenant Monday morning at 7.30am to replace the hot water cylinder with a new suitable one. Tenant very impressed, and job done. Got billed later at a reasonable price Have used Jase to do a previous hot water cylinder replacement at another rental property, and would DEFINITELY use him again. Thoroughly recommend."

5th Jun, 2019  •  Rating by: Deidre  •  Contact: Jase  •  Job date: May, 2019

"Great service,excellent job, good price. Highly recommended"

6th May, 2019  •  Rating by: Lorraine  •  Contact: Jason  •  Job date: May, 2019

"Great service. Quick to respond and quote on job. Completed work effectively and efficiently. These guys have the right attitude and values. Wish them well with their business."

29th Apr, 2019  •  Rating by: Gareth  •  Contact: Jason  •  Job date: Apr, 2019

"Thanks for the speedy service. Great job done at a reasonable price."

29th Apr, 2019  •  Rating by: Alec  •  Contact: Jase  •  Job date: Apr, 2019

"We asked Complex Plumbing to take out some old gas heaters and Jason responded very quickly. Was onto the job with a day or two and had it sorted. Great service."

29th Apr, 2019  •  Rating by: Richard  •  Contact: Jason Marinko  •  Job date: Apr, 2019

"Great people work done professional great price"

25th Apr, 2019  •  Rating by: Gurwinder  •  Contact: Jason  •  Job date: Apr, 2019

"Jason and Nathan fixed a leak on the pipe leading to our water mains in the street. With little notice they turned up on time and fixed it. These two guys work together well. They were efficient and reasonable with their costings too. I recommend them!"

24th Apr, 2019  •  Rating by: Edward  •  Contact: Jason  •  Job date: Apr, 2019

"Jason replaced the tap at my property recently, great service! Highly recommended"

23rd Apr, 2019  •  Rating by: Nishan  •  Contact: Nishan  •  Job date: Apr, 2019

"Called complex plumbing as other trades people had let me down - they were able to remedy the poor workmanship and get the bathroom completed. Excellent to deal with , well priced, kept me informed. Highly recommended"

16th Apr, 2019  •  Rating by: Sarah  •  Contact: Jason  •  Job date: Apr, 2019

"The best! Jason had great communication, was super efficient and delivered excellent work for an excellent price. We will definitely use Complex plumbing again!"

16th Apr, 2019  •  Rating by: Pansy  •  Contact: Pansy  •  Job date: Apr, 2019

"We experienced issue with leak in one of the toilet due to DIY gone wrong to fit a water spray. On this Sunday called Nathan and he promptly came and fixed the issue. Clean job, very reliable and great experience. Thanks Nathan."

16th Apr, 2019  •  Rating by: Yadhu  •  Contact: Nathan  •  Job date: Apr, 2019

"Prompt and polite service. My hot water issue resolved very quickly - could not be faulted. I would recommend and use again for sure - Thanks again Jason"

15th Apr, 2019  •  Rating by: Nick  •  Contact: Jason  •  Job date: Apr, 2019

"Excellent, quick response and completed the job in a timely fashion."

15th Apr, 2019  •  Rating by: Scott  •  Contact: Jason Marinko  •  Job date: Apr, 2019

"Quick, efficient, professional job. Highly recommend Complex Plumbing and will definitely use again."

13th Apr, 2019  •  Rating by: Arthur  •  Contact: Jason  •  Job date: Apr, 2019

"Job was completed so fast, Jason contacted my tenant to arrange the time for the repair, brilliant service and work."

13th Apr, 2019  •  Rating by: HONG  •  Contact: Jason  •  Job date: Apr, 2019

"Highly recommend this company. Excellent communication. Reliable and good job done."

12th Apr, 2019  •  Rating by: Sue  •  Contact: Jason  •  Job date: Apr, 2019

"Jason came to my rental property replacing the gas cooktop. I am very satisfied with his service, arriving on time to complete the job. Excellent service with great work ethic at reasonable charge. I will continue using Complex Plumbing."

12th Apr, 2019  •  Rating by: Erina  •  Contact: Erina  •  Job date: Apr, 2019

"More than happy with the service from Complex Plumbing, sent a text and they were quick to respond, i couldn't be home when the job was done which wasn't a problem for this company and i came home to a water pipe under the house not leaking anymore and a gully trap blockage running smoothly again and unblocked, plus at a very affordable price. I recommend Complex Plumbing to anyone. Thank you."

11th Apr, 2019  •  Rating by: Pauline  •  Contact: Jason Marinko  •  Job date: Apr, 2019

"I callled Nathan at short notice and a busy time of the year (I know this as I work in an affiliated industry). Nathan turned up the next day on a Saturday and quickly and efficiently went about getting all the plumbing work completed and checked out many other things when he was here. Courteous, professional, mindful of shoes in the house Et cetera and also cleaned up all of his mess. Nathan is also extremely competitive and much better than our former plumber. Thank you so much for the great service and experience, we will definitely use you again in the future and refer you to everyone we know whom require an absolute professional. Cheers mate. AAA +"

3rd Apr, 2019  •  Rating by: Regan  •  Contact: Nathan  •  Job date: Mar, 2019

"Outstanding Service. Highly recommend!"

1st Apr, 2019  •  Rating by: Hepa  •  Contact: Jason  •  Job date: Apr, 2019

"We needed a new hot water cylinder and the recommendations from Jason were fabulous. They did an excellent job and we will definitely be using them again for future work. No hesitation to recommend."

1st Nov, 2018  •  Rating by: Kayleen  •  Contact: Jason  •  Job date: Oct, 2018

"Nathan had done a great job of installing a new gas cooktop, replacing bathroom shower switches and adding a new gas heater plug. Strongly recommend."

20th Aug, 2018  •  Rating by: Mingli  •  Contact: Nathan  •  Job date: Aug, 2018

"Jason and Nathan from Complex Plumbing are very reliable and very efficient. They will not give up on the job until they find the root cause of the problem. I got my gas stove and my bathroom shower fixed just to name a few. Prompt and excellent service and not very expensive too. Both Nathan and Jason are friendly, have good communication skills and very good work ethics. Any plumbing services needed, call Complex plumbing."

12th Aug, 2018  •  Rating by: Olive  •  Contact: Nathan Marinko  •  Job date: Aug, 2018

"These guys have been superb. I had 2 plumbers come out before them to give me quotes. One didn't even give me a quote because he didn't want the job. The second gave me a ballpark quote, for half the work that needed doing, that was twice the amount I paid Complex Plumbing for the entire job. Jason and Nathan did an amazing job, for a great price and turned up when they said they would. Brilliant plumbers!!"

3rd Aug, 2018  •  Rating by: Kelly  •  Contact: Jason  •  Job date: Aug, 2018

"Nathan was such a reliable and thoughtful person. He'd deliver what he'd said. Very pleased with the jobs that he'd done for us. Thank you Nathan. You're professional!!"

12th Jul, 2018  •  Rating by: Stella  •  Contact: Nathan Marinko  •  Job date: Jul, 2018

"Professional, efficient, tidy and resolved our issue quickly. Big thank you Nathan!! We highly recommend your company."

11th Jul, 2018  •  Rating by: JO  •  Contact: JO  •  Job date: Jul, 2018

"Very easy to deal with. My tenant needed a replacement hot water cylinder quite urgently. Jason was very prompt to respond to my emails, provided a competitive price, and arranged access with my tenant directly. Very efficient. My tenant's feedback on installation was very glowing. I would definitely use Jason again. Thanks so much."

9th Jul, 2018  •  Rating by: Deidre  •  Contact: Jason  •  Job date: Jul, 2018

"Nathan came to help us with a blocked drain. He came on short notice, had great communication and was really thoughtful and respectful of our home (taking his boots off at the door and helping cleanup). He was friendly, reliable, trustworthy and has good industry contacts if you need further work done. Would 100% recommend :)"

29th Jun, 2018  •  Rating by: Shamili  •  Contact: Nathan Marinko  •  Job date: Jun, 2018

"We've recently employed Complex Plumbing for a few jobs around Auckland and have have been impressed with the professional and reliable service from Jason, Nathan & the rest of his team."

14th May, 2018  •  Rating by: Ben  •  Contact: Jason  •  Job date: May, 2018

"Jason and Nathan completed the plumbing in an ensuite renovation project for us. I couldn't recommend them more. Super clean workmanship, very tidy, friendly and efficient. Jason was excellent to communicate with and I will be using them again!"

9th Feb, 2018  •  Rating by: Mat  •  Contact: Jason  •  Job date: Feb, 2018

"Most painless experience with a trades company. Jason was very professional & friendly from the initial phone call to the completion of the job. I will be recommending Complex Plumbing to anyone who needs a great Plumber"

22nd Nov, 2017  •  Rating by: Darryl  •  Contact: Jason  •  Job date: Nov, 2017

"Jase is always professional and does a good job. We have used him twice for work and highly recommend him."

24th Oct, 2017  •  Rating by: Tim  •  Contact: Jason  •  Job date: Oct, 2017

"Jason and Nathan have done quite a few jobs for us and are currently working on one of our Architectural new builds. Fastest plumbers I have ever come across and the quality of their work is excellent. Friendly and approachable they're great to have onsite. Plumbing, Gas, spouting, light demolition, they've done a wide range of work for us. These guys work very, very hard. Would highly recommend using them."

13th Oct, 2017  •  Rating by: Logan  •  Contact: Logan Hobson  •  Job date: Oct, 2017

"Great job of 2 seperate bathroom renovations/installations. I cant believe how fast these Guys work. Great allrounders and I will use in the future."

20th Aug, 2017  •  Rating by: Chris Smith  •  Contact: Jason  •  Job date: Aug, 2017

"Very reliable and trustworthy. Great standard of work, tidy & clean."

13th Jul, 2017  •  Rating by: Jim  •  Contact: Jason  •  Job date: Jul, 2017

"I have used Jason for a few of my renovation project. He is great guy, young, clever, reliable, very detail work. Can't ask for more. I don't think I use anyone else. Hard to find good tradies nowadays. Highly recommended"

16th May, 2017  •  Rating by: Simon  •  Contact: Jason  •  Job date: May, 2017

"I picked Complex Plumbing because of a 100% rating on this site. Apart from a minor glitch (I had texted my address details to Jason and I think he might have mislaid them - a quick call and he was on the job promptly) I'm very happy. The job was relatively quick but involved ducking under the house to find the source of a leak (split butynol fitting). The bill was $120 - entirely reasonable, and I suspect that it's the minimum fallout fee.

I'll be using them for all my plumbing needs from now on."

15th May, 2017  •  Rating by: Ross  •  Contact: Jason  •  Job date: May, 2017

"Jason and his brother Nathan were superb - came promptly and when they said they would, sorted the problem quickly and did a superb job. Great communication too - kept us informed throughout. Will definitely be calling them next time we need a plumber"

7th May, 2017  •  Rating by: Pip  •  Contact: Jason  •  Job date: May, 2017

"Thoroughly recommend Jason at Conplex Plumbing. I called him at 8am Thursday morning with a leaking hot water cylinder. He was at our home within 20mins, quoted for the job and had it done (in sync with his electrician) before midday. Exceptional service, best quote out of 3, professional and pleasant to deal with no compromise on quality. Will be our go to for all plumbing services in the future A++"

30th Apr, 2017  •  Rating by: Siobhan  •  Contact: Jason  •  Job date: Apr, 2017

"Complex plumbing were fantastic, professional & personable. Thanks alot Jase."

9th Apr, 2017  •  Rating by: George  •  Contact: jason Marinko  •  Job date: Apr, 2017

"Young, energetic, reliable, honest the list goes on. Highly recommend Jason and his team. Worth every penny you spend."

3rd Apr, 2017  •  Rating by: Sunny  •  Contact: Jason  •  Job date: Feb, 2017

"Jason was quick to respond to my email to schedule an appointment. The night before he texted to say he was coming and confirmed time and address. Jason is extremely respectful of your home , removing shoes, tidying up after the job, vacuuming, washing walls and floors. He communicates politely . Nothing appears to much problem for Jason. He is really friendly and enthusiastic about his business and getting the right solutions for his clients. He is reasonably priced and great to see a younger guy establishing himself as a reliable tradesman. He is even giving back by way of helping young people get apprenticeship's .
Highly recommend Jason to all. And would be more than happy to use again
Thanks Jason"

2nd Apr, 2017  •  Rating by: Lisa  •  Contact: Jason Marinko  •  Job date: Mar, 2017

"Second job I've had Jason do. He is quick and no-nonsense.
First job was Hot Water Cylinder valves and this one was simple cistern seals and valves. For the first job he was here same day and the latest job, next day. I will be calling on Jason for any plumbing we need done from now on."

27th Mar, 2017  •  Rating by: David  •  Contact: David Carter  •  Job date: Mar, 2017

"Great job, prompt and friedly. The only one (out of 4 contacted) who actually calle dback about the job."

20th Mar, 2017  •  Rating by: Thomas  •  Contact: Jason  •  Job date: Mar, 2017

"Thanks Jason for your reasonably-priced repair of the waste-disposal and for sorting out the shower drain. I appreciate you fitting us in so promptly. I will gladly call you again next time I need plumbing work done."

19th Mar, 2017  •  Rating by: Sarah  •  Contact: Jason  •  Job date: Mar, 2017

"We enlisted Complex Plumbing to undertake the Plumbing and Gas work on our New Build after receiving rave reviews from our close friends - Jason was super professional but also really approachable throughout the entire process. His work was faultless. He even put us on to a great Electrician and Tiler. We would highly recommend this company :-)"

19th Mar, 2017  •  Rating by: Mel & Ian  •  Contact: Jason  •  Job date: Mar, 2017

"Excellent service. Quick response.
Friendly, efficient and great price.
Would definitely use again and recommend"

16th Mar, 2017  •  Rating by: Angela  •  Contact: Jason  •  Job date: Mar, 2017

"Jason called back based on my missed call, good response time, quick to provide estimated time and cost, arrived on time and quick to complete the job."

9th Feb, 2017  •  Rating by: Rudhir  •  Contact: Jason  •  Job date: Feb, 2017

"Quick & cost effective - thanks mate!"

7th Feb, 2017  •  Rating by: Matt  •  Contact: Jason  •  Job date: Feb, 2017

""We were extremely happy with the service we received from Complex Plumbing. Very motivated young man with a can-do attitude. Ticked all the boxes!"

7th Feb, 2017  •  Rating by: Laurence  •  Contact: Jason  •  Job date: Jan, 2017

"Jason did plumbing work for the mini kitchenette, and installed a water check meter. I am really pleased with Jason’s professionalism and approach towards the work.
Regular communication before the job, arrived on time with all the gears, completed job well before the time and up to standard.
His workmanship is great and his rates are good too.
I can commend him for any plumbing work.
It was a nice experience in dealing with Jason, thanks mate."

1st Feb, 2017  •  Rating by: Umesh  •  Contact: Umesh Thakur  •  Job date: Feb, 2017

"With an emergency leak in a ceiling Jason squeezed me in to have a look. He arrived swifty and was very friendly and helpful. He got straight to the fault and fixed it in no time at all. This was much more than I expected given he was coming to have a look. His rate was very reasonable too, particularly, given it being an emergency.
I will certainly have Jason back for a bigger job I have planned."

8th Dec, 2016  •  Rating by: Mark  •  Contact: Jason  •  Job date: Dec, 2016

"Fantastic service. Jason was prompt and efficient and did a fantastic job plumbing our bathroom. Would highly recommend him and will be using him again for our next project. Thanks Jason."

22nd Nov, 2016  •  Rating by: Julie  •  Contact: Jason  •  Job date: Nov, 2016

"Jason came in & removed our hot water cylinder and hooked us up with a Rinnai Infinity HD250 – He was bloody brilliant to deal with and fast too. Had previously enlisted another plumbing company who over-quoted us like you wouldn’t believe and never even showed up in the end – Jason arrived ON TIME the very next day after getting his details through mutual friends and knocked this job out for us. Copper pipework was top notch. You won't be disappointed with this young mans service. We will 100% be using him in future as well as singing his praises to anyone needing a plumber. Thanks a million Jason."

17th Nov, 2016  •  Rating by: Marie  •  Contact: Jason Marinko  •  Job date: Nov, 2016

"Great plumber. Started with a really competitive quote and followed through quickly with a really good clean job.
He also talked us out of more extensive work that other plumbers had assured us "we needed" and fixed the problems that we really had.
Wouldn't go anywhere else for a plumber."

13th Nov, 2016  •  Rating by: Toby  •  Contact: Jason M  •  Job date: Oct, 2016

"Highly recommended. Complex Plumbing were a breeze to deal with. They renovated our bathroom, powder room & installed our VT26 infinity outside, Jason was fast & furious and we really couldn't fault his work! I was seriously impressed by this young man. He took the stress out of the entire process. Overall cost was more than reasonable. Thanks again mate."

7th Nov, 2016  •  Rating by: Tony  •  Contact: Jason  •  Job date: Nov, 2016

"A++. Just excellent. We recently upgraded to mains pressure after being on low pressure for the last 12 years. Jason was there to answer all of my questions & did an outstanding job. More than affordable prices and the cheapest of the 4 quotes I received. Thanks again Jason.... Highly recommend this company."

31st Oct, 2016  •  Rating by: John  •  Contact: Jason Marinko  •  Job date: Sep, 2016

"Jason was an absolute pleasure to deal with! My Husband and I could not be happier with the job he did on our Bathroom. He knew exactly what he was doing and provided us with an amazing service right from the first point of contact through to the completion of the job! Very reasonably priced also which was even better. I have already passed on his details to Family and Friends and will continue to do so. Thank you again Jason!!!!"

18th Oct, 2016  •  Rating by: Kimberly  •  Contact: Jason Marinko  •  Job date: Oct, 2016