Plumber Manukau
State houses, galv pipes, and poly-B failures. Water & Gas Worx — the plumber and gasfitter who sorts Manukau's plumbing problems properly.
Call Now — We'll Sort It 0800 322 322Plumber & Gasfitter for Manukau
Manukau is one of South Auckland's biggest suburbs — and one of the busiest for plumbing work. The area has a massive stock of 1950s-1970s state houses with galvanised steel pipes that are well past their lifespan, alongside 1990s-2000s homes with polybutylene (poly-B) pipes that are known to fail without warning. Then there's the Kainga Ora redevelopments bringing new housing that needs plumbing from scratch.
Water & Gas Worx handles everything — re-pipes, poly-B replacements, hot water cylinders, gasfitting, and drainage. Plumbing AND gas. Water and gas — it's what we do.
We know Manukau's housing stock. The state houses along Wiri Station Road and Barrowcliffe Place with their original galv pipes. The newer developments around Manukau Central and along the train line. The 1990s builds in Randwick Park and Clendon where poly-B is a ticking time bomb. Whatever era your home is from, we know what to look for.
Plumbing & Gas Services in Manukau
Galv Pipe Replacement
State house galvanised pipes — corroded, restricted, leaking. We re-pipe in copper or PEX, restoring full water pressure and clean water throughout your home.
Poly-B Replacement
Grey polybutylene pipes from the 1990s split without warning. If your Manukau home was built between 1988-2005, get it checked before it floods. We inspect and replace.
Gasfitting
Gas hobs, califonts, heaters, bayonet points — installed, serviced, and certified. We handle new gas connections and upgrades throughout Manukau.
Hot Water Cylinders
Old electric cylinder leaking or not heating? We replace with electric, gas, or continuous flow. Many Manukau homes have cylinders that are 20+ years overdue.
Blocked Drains
Old earthenware drains, tree root intrusion, and aging waste pipes. We clear, camera inspect, and repair — fixing the cause, not just clearing the blockage.
New Build Plumbing
Kainga Ora and private developments are transforming Manukau. Full plumbing and gas rough-in for new residential builds. We work with developers and builders.
Do you service areas near Manukau?
Yep — Papatoetoe, Mangere, Papakura, and all of Auckland.
Why Manukau Plumbing Is Different
Manukau's housing spans several decades, each with its own plumbing time bombs. Here's what we see regularly:
- State house galvanised pipes (1950s-1970s) — Manukau has one of the highest concentrations of state housing in Auckland. These homes were built with galvanised steel water pipes that have a 50-70 year lifespan — and they've now reached it. Brown water, restricted flow, and leaking joints are the signs. Full re-pipe is the only lasting fix.
- Polybutylene pipe failures (1990s-2000s) — Homes built in Manukau during the 1990s and early 2000s often used poly-B — a grey plastic pipe that degrades over time and can split suddenly. One day it's fine, the next you've got water pouring through the ceiling. If your home is from this era, get it inspected. We can identify poly-B and replace it before it fails.
- Kainga Ora redevelopments — Old state houses are being demolished and replaced with modern medium-density housing. This means new plumbing connections, gasfitting for new builds, and sometimes working around active construction sites. We handle the full scope.
- Aging hot water cylinders — Many Manukau homes still have their original hot water cylinders — some 30+ years old. These are energy hogs at best and flood risks at worst. Modern cylinders are more efficient and safer. If yours is making noise or taking forever to heat, it's time.
- Overloaded drainage — Increased housing density in Manukau means more demand on existing drainage infrastructure. Older properties with undersized or damaged drain pipes struggle to cope. We assess, repair, and upgrade drainage to handle the load.
Why Choose Water & Gas Worx
Auckland-Wide Service
We cover all of Auckland. We schedule your area efficiently and we're always on time.
Fast When It Matters
Poly-B burst or hot water cylinder failure? We respond quickly and sort it out.
Fair Pricing
Honest pricing with no mystery charges. What we quote is what you pay.
Qualified Tradesman
Registered plumber and certified gasfitter. Everything done to code, every time.
No Job Too Small
Dripping tap or full house re-pipe — we turn up for all of them.
Easy to Book
Call, text, or fill out the form. You talk to the actual tradesman, not a call centre.
Frequently Asked Questions
Do you work on state houses in Manukau?
All the time. Manukau has a massive stock of 1950s-1970s state houses with galvanised pipes, old cylinders, and aging drainage. We re-pipe, replace cylinders, and bring plumbing up to modern standards. We also work on Kainga Ora properties and their redevelopments.
Can you install a gas hob or califont?
That's bread and butter for us. We install, service, and certify all gas appliances.
What are polybutylene pipes and should I replace them?
Polybutylene (poly-B) is a grey plastic pipe used in NZ homes from the late 1980s to early 2000s. It degrades over time and splits suddenly — often behind walls or under floors, causing serious water damage. If your Manukau home was built in the 1990s, there's a good chance it has poly-B. We inspect, identify, and replace it before it causes a flood.
How much does a plumber cost in Manukau?
We quote before we start — no surprises. Fair pricing for honest work. Call 0800 322 322.