Call Us For the Highest Quality Gas Installations In Auckland!

I don’t usually write reviews. Nathan replaced my leaking tap. He is so knowledgeable and professional. I am super happy with their service. Fast response, reasonable price and extremely efficient!! Those guys are reliable, tidy and courteous. I have no hesitation in recommending this brilliant company!!!!

If you are looking for a top quality plumbing and gas fitting work look no further. I have used the Complex team multiple times for jobs ranging from installing our grease trap to replacing our gas stoves. As we are a small business getting work done quickly and efficiently without disruption to our business activities is a priority and this team deliver every time.

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

We've used Complex several times now and Jason and his team are second to none. They are professional, knowledgeable and guide us through any job - big or small. I have recommended them to family and friends and wont be using any other company any time soon.

very Professional and tidy.

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.

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. The team was clean and tidy when working . Really very very happy. We have already recommended their services to our family & friends and will definitely use them for any future jobs/projects! Thanks again Jason!

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!

I happened to see Jason's phone number on the van at our street. So I had no hesitation calling Jason when I discovered a leak from my laundry tub. Just ONE minute after my phone call with Jason, the plumber is at my house!! How efficient and responsive! The plumber spent his precious time here investigating the leak in the middle of his busy project! Really appreciated! Out of all, there was no charge for the work! The plumber was in a hurry to his scheduled work and had to return another day to repair, but my husband figured out to repair the leak at the last. We definitely recommend Complex Plumbing! Thanks a lot Jason.

Fantastic quality professional service. They worked on our bathroom renovation and kitchen installation and did a great job. Highly recommended. Will definitely use again.