Plumbing Services
Wellington, Lower Hutt,
Upper Hutt & Porirua
When the hot water cuts out mid-shower or your kitchen tap starts leaking at the worst possible time, you want a plumber who turns up promptly and knows exactly what they’re doing. At Harbour City Plumbing, we deliver professional, no-nonsense plumbing services across Wellington, Lower Hutt, Upper Hutt, and Porirua for both residential and commercial properties.
From surprise leaks to planned upgrades, our licensed Master Plumbers bring the skills, tools, and experience to handle the job with ease. With over 20 years of hands-on experience, we offer same-day appointments, 24/7 emergency callouts, and a level of service that’s as reliable as it is efficient. If water runs through it, we can repair, install, or optimise it.
Our Full Range of Plumbing Services
At Harbour City Plumbing, we don’t believe in one-size-fits-all. Every home and business has its quirks, and we’re here to provide plumbing solutions that suit your setup, budget, and schedule. From the everyday fixes to full-blown projects, here’s what we do best:

General Plumbing Fixes
From leaky taps and low water pressure to burst pipes and appliance installations, our general plumbing service covers all the everyday problems that need fixing properly the first time. We work with homes of every age and style, ensuring your systems are running efficiently and to code.

Bathroom Renovations & Builds Services
We provide full plumbing services for bathroom upgrades, new layouts, and complete fit-outs in both residential and commercial settings. Whether you're refreshing an ensuite or building a brand-new bathroom from the ground up, we take care of all pipework, drainage, and fixture connections. Our team works in sync with your builder or designer to make sure everything functions flawlessly and looks just as good.

Hot Water Cylinder Services
If your hot water has gone cold or can’t keep up, we offer full installation, maintenance, and replacement services for electric, mains pressure, and low-pressure hot water cylinders. We’ll assess your current setup and recommend the most suitable system for your household or business. Our work is efficient, tidy, and always completed to the latest safety and energy standards.

Gasfitting Services
Our certified gasfitters install, maintain, and replace gas hot water units, cooktops, heaters, and outdoor appliances with precision and full compliance. Whether you’re converting to gas or upgrading an old system, we ensure everything is installed safely and signed off properly. You’ll get performance, peace of mind, and a system that runs exactly as it should.

Drainlaying Services
We design and install new stormwater and wastewater drainage systems for new builds, renovations, and extensions, taking care of both the groundwork and the paperwork. Our licensed drainlayers ensure systems are fully compliant with NZ building standards and tailored to your site’s layout. From pipework to council sign-off, we handle the lot.

Drain Unblocking Services
Blocked sink, shower, or toilet ruining your day? We provide fast, effective drain unblocking using the right gear for the job: whether that’s plunging, cabling, or hydro-jetting. Our team doesn’t just clear the blockage; we’ll also check for any underlying issues to help prevent future callouts.

Emergency Plumbing Services
Burst pipe at 2 am? Toilet flooding on a public holiday? No problem. Our emergency plumbing service is available 24/7 across the Wellington region, with rapid response times and fully stocked vehicles ready to fix the issue on the spot. When things go wrong after hours, we’re the team you can actually count on to show up.
Need a reliable local plumber? Call us now or request a free quote online. From small fixes to large installations, Harbour City Plumbing is ready to help, any time, any day.
0800 100 311Request a QuoteWhy Choose Harbour City Plumbing?
Over 20 years of hands-on experience
With decades of practical industry experience, we work confidently in both established homes and large-scale commercial sites, delivering reliable and professional results every time.
Fully licensed and Master Plumber certified
As fully licensed professionals and Master Plumber certified, we ensure every job meets New Zealand’s highest plumbing and safety standards, from basic repairs to complex installations.
Reliable, responsive, and professional team
We show up on time, communicate clearly, and treat your home or site with the respect it deserves—ensuring a smooth, stress-free experience from start to finish.
Straightforward communication
No jargon, no pressure, and no surprise add-ons—just honest, practical advice from professionals who know what they’re doing.
Upfront pricing and clear quotes
We provide transparent quotes that outline what’s included, what it costs, and why, so you can plan ahead with confidence and no second-guessing.
24/7 availability for emergency plumbing
Plumbing issues don’t stick to office hours—that’s why we’re on call 24/7 to respond quickly when you need us most.
Customised plumbing solutions
We provide tailored plumbing solutions suited to your property type, plumbing system, and long-term needs, whether it’s a 1920s villa or a new office block.
Where We Work
We provide trusted plumbing services to homes, businesses, and building sites across the wider Wellington region. Our team operates locally in Wellington City, Lower Hutt, Upper Hutt, and Porirua, offering fast response times and local knowledge you can count on.
We’re equally confident navigating the quirks of older homes with dated pipework and the technical demands of modern commercial infrastructure. No matter the location or type of job, we bring the same standard of workmanship and service to every site.
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Josh Davey22/05/2025Trustindex verifies that the original source of the review is Google. Called these guys during a kitchen emergency at my restaurant. They were fast but also efficient and more importantly trustworthy with their workmanship and took the time to explain a couple of product replacement items. Highly recommended. karen Englert02/05/2025Trustindex verifies that the original source of the review is Google. I was very impressed with the service Liam gave us. We have had a leak under our house for quite a while. Liam found it and fixed it. He is an absolute asset to the company. He was very professional, courteous, polite and kept us fully informed what was happening and even went the extra mile. Thoroughly recommend this business and Liam. Leak Fixed Katherine Lowe26/03/2025Trustindex verifies that the original source of the review is Google. Efficient, considerate team did a great job and at a good price compared to some other quotes. Netball Wellington Centre18/02/2025Trustindex verifies that the original source of the review is Google. Brad and the team at Harbour City Plumbing and Gasfitting are the best. They are only a phone call away, they guide you on the best remedial action, they are friendly, and the job is completed efficiently and effectively. Highly recommend them for personal and business repairs. Richard Rees10/02/2025Trustindex verifies that the original source of the review is Google. Friendly, fast and efficient. They call back when they say they will and they do what they promise. Glen was a pleasure to have on site. He knew his stuff, was positive and proactive. I would highly recommend Harbour City Plumbing and the way I got onto them is they were recommended! Danielle Ryan29/01/2025Trustindex verifies that the original source of the review is Google. We discovered wet carpet in a wardrobe that backed onto our main bathroom. Glen from Harbour City was so great to deal with. Excellent communication around his arrival time, checked all the basics in our bathroom before determining that the issue likely lay with the jets in the spa bath. This meant cutting a hole in the back wall of the wardrobe (as no access panel had been built in) and he found and fixed the issue immediately. He then diligently popped the gib back in and screwed it tidily. He also took away all rubbish and vacuumed the site to leave everything looking really tidy. The invoice was promptly sent and I appreciated that he'd taken photos along the way of the issue and the work he'd done - these were shared with us alongside the invoice. I highly recommend. Rakesh Patel03/01/2025Trustindex verifies that the original source of the review is Google. I'm lost for words, the toilet was blocked, a call to this amazing team, within 30 mins on a public holiday they where here and did there magic, will recommend there services to my friends and family, thank you for your help Alister Stubbe10/12/2024Trustindex verifies that the original source of the review is Google. This is a slightly odd review, since I haven't worked with Harbor City Plumbing and Gasfitting myself. Instead, my neighbor brought them in to work on a job in Johnsonville. It was a narrow street right next to a dead end, so certainly not an easy place to bring in a bunch of trucks, but they got the work done with relatively little disruption. What sets them apart though (and motivated me to write this review) was that after finishing up, there was a small sandbag left behind - nothing major or anything, and easy enough to miss. After calling Brad, he immediately said he'd get that sorted ASAP, and was incredibly friendly. It's awesome to see a company that'll happily work with the neighbors like this! Will Murray29/11/2024Trustindex verifies that the original source of the review is Google. Really happy with the prompt efficient assistance from Harbour City Plumbing. It was great to have the blocked pipes sorted, and to have a friendly professional onsite who was happy to not only sort out but also explain the issues. Jess Pleasants05/11/2024Trustindex verifies that the original source of the review is Google. Called late one night stressed as I needed a washing machine disconnected after we couldn’t turn the water valve off and needed to be gone by 10am the next morning, Brad answered and said he would have someone out first thing in the morning, didn’t catch his name but he was on time friendly and got the job done quick and efficiently didn’t muck around to get more money which some do, great staff highly recommend