Repiping Auckland

Patch repairs, like a single burst pipe repair, make sense for a one-off failure. They stop making sense when you are calling a plumber every few months, the water runs brown after a holiday, or the shower drops to a trickle every time the washing machine fills. At that point the pipe itself has reached the end of its life.

We replace old water supply pipe in Auckland homes and small commercial buildings, either the whole system or just the worst sections. Every repipe starts with a free inspection and a written, fixed quote, so you know the full cost before deciding.

Pricing: quotes are free, and every job gets a fixed price before we start, so there are no surprises on the invoice.

Repiping Jobs We Handle Across Auckland

• Full house repipe
• Galvanised pipe replacement
• Grey polybutylene replacement
• Repipe house cost quotes
• Partial repipes
• Copper and PEX repiping

Signs your home needs repiping

No single symptom proves the whole system is failing, but a combination of these usually does:

• Leaks in different places over the past year or two
• Rusty or discoloured water, especially first thing in the morning
• Poor pressure at every tap, not just one
• Galvanised steel pipe visible under the house or in the ceiling
• Grey or black plastic pipe with crimped fittings, typical of polybutylene
• An insurer asking questions about the age of your plumbing

Old pipe types in Auckland homes

Galvanised iron pipe with screwed fittings was common in older New Zealand houses before copper took over. It corrodes from the inside, narrowing the bore and eventually rusting through, which is why pre-war villas and bungalows often have both low water pressure and pinhole leaks.

Polybutylene arrived in the 1970s and was widely used through the following decades. Build magazine notes that old polybutylene will not necessarily fail, and suggests replacing the accessible runs in the roof space and subfloor first, leaving concealed wall runs until redecorating. That staged approach is often the most cost-effective path for 1970s and 1980s homes.

How It Works

Whole-house or partial repipe

A whole-house repipe replaces everything from the toby to every fixture, hot and cold. It suits homes with galvanised pipe throughout or repeated failures in several places. A partial repipe targets the problem sections: the main supply line from the boundary, the subfloor runs, or the hot water lines from the cylinder.

We normally use PEX or copper, chosen to suit the house, the water supply and your budget. New pipe is run along the most practical route, through the subfloor or ceiling where possible, so wall access is kept to small openings at each fixture.

What affects the cost of a repipe

Every repipe is quoted for free after an inspection, because houses differ so much. The main cost drivers are:

• Size of the house and number of bathrooms, kitchens and laundries
• Floor type: suspended timber floors are far easier to work under than concrete slabs
• Ceiling access, especially in skillion roofs and two-storey homes
• Pipe material and whether the main service line from the road is included
• Making good, such as plastering and painting access points

Living through a repipe

Most households stay at home during the work. We plan the job so the water is back on at the end of each day, protect floors and furniture, and keep dust down when we open walls.

Once the new pipe is in, the whole system is pressure tested before anything is closed up. For work that needs a building consent, we handle the paperwork. You get a record of what was installed and where, which is useful when you sell or insure the house.

Why Choose Cheeky's Plumbers for Repiping

Repiping FAQs

Repiping Across Auckland

Our repiping team works in every Auckland suburb. Find your local plumbers:

Repiping Guides

• Grey Polybutylene Pipe in NZ: Should You Replace It?

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