Yearning for a dry and flood-free property? Discover the step-by-step process of installing a stormwater drainage system in New Zealand.
Read More
WELCOME TO COMPLEX PLUMBING LTD
Auckland Plumbers, Gasfitters & Drainlayers
- Fast, Efficient and Organised
- Affordable Prices
- Tidy and Respectable Team
- Top Quality Craftsmanship Every Time!
Looking for a quote or simply want to send us a message?
Get in touch with us now – our team will respond within 24 hours!
Auckland Plumbing Specialists
Complex Plumbing provides professional plumbing, gasfitting and drainlaying services across Auckland, helping homeowners, landlords and businesses with everything from everyday repairs to complete plumbing installations.
Whether you need a leaking pipe repaired, a hot water system installed, plumbing for a renovation or a reliable team for a new build, our licensed professionals deliver quality workmanship backed by prompt, friendly service.
As a locally operated Auckland plumbing company, we understand the needs of homes and businesses throughout the region. Our experienced team is committed to providing practical solutions, transparent pricing and reliable service across residential and commercial projects. By combining industry expertise with a customer-first approach, Complex Plumbing has built a reputation for delivering dependable plumbing services that Auckland property owners can trust.
Our Plumbing Services
From leaking taps and burst pipes to complete plumbing installations, our licensed Auckland plumbers provide reliable solutions for residential and commercial properties. We deliver quality workmanship, fast response times and long-lasting repairs tailored to your plumbing needs.
Our certified gasfitters safely install, repair and maintain gas appliances, pipework and gas systems across Auckland. Every project is completed to New Zealand standards, ensuring your property remains safe, compliant and operating efficiently.
We provide professional drainage services, including new drainage installations, repairs and stormwater solutions for homes and businesses. Our experienced drainlayers ensure efficient water management to help protect your property from blockages and water damage.
Whether you need a new hot water cylinder installed, repairs to an existing system or advice on upgrading to a more efficient solution, our team delivers dependable hot water services to keep your home or business running comfortably.
Working alongside builders, developers and homeowners, we deliver complete plumbing, gasfitting and drainage solutions for new residential and commercial construction projects. We ensure every installation is completed to the highest standards from the ground up.
Planning a bathroom, kitchen or home renovation? Complex Plumbing provides expert plumbing services to support renovation projects of all sizes, delivering practical solutions that integrate seamlessly with your new space while meeting all current building standards.
Why Choose Us?
Choosing a licensed plumber gives you confidence that your plumbing work is completed safely, professionally and in accordance with New Zealand regulations.
Licensed plumbers have the training and qualifications to carry out installations, repairs and maintenance to the required standards, reducing the risk of costly mistakes and future issues. At Complex Plumbing, our qualified team is committed to delivering reliable workmanship, ensuring every project is completed with safety, compliance and long-term performance in mind.
Licenses & Certifications
Customer Satisfaction Guaranteed
Why choose us? Take a look at some of our feedback and some of our customers can tell you why!
What Our Customers Have to Say
Elena Ron
2023-02-12
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!!!!
Fale Kai
2022-08-28
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.
Ravi Patel
2022-08-22
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
Shaun Vaughan
2021-07-19
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.
kuldip nadda
2021-05-23
very Professional and tidy.
Ben Bacon
2021-05-03
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.
Nita Walker
2021-05-03
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!
Madeleine Henderson
2021-05-02
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!
Cathy Zhao
2021-04-29
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.
Beau Jan
2021-04-28
Fantastic quality professional service. They worked on our bathroom renovation and kitchen installation and did a great job. Highly recommended. Will definitely use again.
Latest News
How Does Stormwater Drainage Work?
Stormwater drainage in New Zealand is a sophisticated system that involves a complex network of infrastructure and natural features, but...
Read More
Who Services Stormwater Drainage In New Zealand?
Who Services Stormwater Drainage In New Zealand? Find out how the responsibility is divided and why stormwater management is crucial.
Read MoreComplex Plumbing are here to help –
Get in contact with us now!
Frequently Asked Questions
Yes. We offer prompt emergency plumbing service during our operating hours and will always do our best to attend urgent call-outs as quickly as possible
We service all Auckland Suburbs and some Wider Regions
Yes. We provide hot water cylinder installation and replacement services throughout Auckland
Yes. We are fully licensed and committed to delivering safe, high-quality workmanship on every job
Yes. We offer free, no obligation quotes for most plumbing, gasfitting and drainage work