Diamond Plumbing is a family run plumbing and drainage business based in Kilbirnie, Wellington, with over 25 years of experience in the trade. Their certified plumbers handle everything from everyday repairs to full installations across residential and commercial properties in Wellington.
The core of their work covers three areas: plumbing maintenance and repair, drain unblocking using CCTV inspection technology, and hot water cylinder repairs. On the maintenance side, they inspect plumbing systems to catch problems early, clean and maintain pipes, drains and sewers, and install new fixtures and appliances for new builds or renovations. For blocked drains, they use CCTV cameras to pinpoint the issue before choosing the right fix, whether that's traditional snaking, hydro jetting, or rodding, based on the severity of the blockage and the type of pipe involved.
Hot water cylinder work covers diagnosing and repairing leaks, corrosion, lack of hot water, and poor water pressure. Diamond Plumbing also offers after-hours emergency call-out services for problems like burst pipes or clogged drains, along with free consultations and free estimates so customers know the likely cost before work begins.
Customers describe the team as prompt, professional, and thorough, with several reviewers noting they identified and fixed issues beyond the original call-out and would use them again.
Diamond Plumbing has spent more than 25 years working on Wellington homes and businesses, building a family run practice out of Kilbirnie that covers the full range of everyday plumbing and drainage problems. From leaking taps to full plumbing system servicing, the team positions itself as a single, reliable call for anything that goes wrong with your pipes, drains, or hot water.
The business is built around three main service areas. Plumbing Maintenance & Repair covers the day-to-day work of keeping a property's plumbing running well - inspecting systems to catch small issues before they become expensive ones, cleaning and maintaining pipes, drains and sewers, and installing new fixtures and appliances for renovations or new builds.
Drain Unblocking & CCTV Inspection tackles one of the most disruptive plumbing problems a property can have. Diamond Plumbing uses CCTV cameras to inspect drains and pinpoint exactly where and what a blockage is, then chooses from a range of methods - traditional snaking, hydro jetting, or rodding - depending on how severe the blockage is and what kind of pipe it's in. That diagnostic-first approach means less guesswork and less unnecessary digging or disruption.
Hot Water Cylinder Repairs round out the core offering, with the team diagnosing and fixing leaks, corrosion, lack of hot water, and poor water pressure. If your cylinder is making strange noises, running out of hot water faster than it used to, or showing signs of a leak, this is squarely in their wheelhouse.
With 25 years in the trade, Diamond Plumbing frames its value proposition around straightforward honesty, speed, and quality - handling jobs of any size and offering advice on how to keep plumbing and drainage systems performing well for longer, rather than just patching problems as they appear. Customers can also expect after-hours emergency call-out support for the kind of plumbing problems that don't wait for business hours, like burst pipes or sudden clogged drains.
Before committing to any work, Diamond Plumbing offers free consultations and free estimates, with the team working through the most cost-effective solution for the job at hand. Costs vary depending on the type and extent of work required, but the free-quote-first approach means customers know what they're in for before any work starts. The business serves both residential and commercial properties across Wellington.
Reviews on the Diamond Plumbing site consistently mention promptness and professionalism. One customer called in for a hot water cylinder repair described the service as friendly, professional and quick. Another, who had their whole plumbing system serviced, said the team was thorough and efficient, identifying and fixing issues they weren't even aware of, and praised their honesty. A third customer, dealing with drains that kept clogging, said the team quickly identified the cause and fixed it, and would highly recommend them.
Diamond Plumbing is based at 5A Samoa Street, Kilbirnie, Wellington 6022, and can be reached on 022 047 7808 or by email at [email protected] for a free quote on plumbing maintenance, drain unblocking, or hot water cylinder repairs.