Auckland’s bathroom renovation specialists • Free design consultation & fixed written quotes • Workmanship guaranteed
South Auckland

Bathroom Renovation Mangere

Design-led bathroom renovations in Mangere and across South Auckland. Full renovations, ensuites, wet rooms, tiling and waterproofing — fixed written quotes, certified waterproofing and a workmanship guarantee.

Free consultation Fixed written quote Workmanship guaranteed

Māngere sits in the heart of South Auckland, wrapped around the airport, the Manukau Harbour and Māngere Mountain. Much of its housing comes from the big state-building era of the 1950s and 60s — solid, honest homes designed for families — alongside the older bungalows of Māngere Bridge and a steady flow of newer builds. These are homes where large, often multigenerational families live, and that shapes what a good bathroom here has to be: durable, practical, easy to keep clean, and big enough to cope with a busy household.

We build hard-wearing family bathrooms across Māngere that are made to last. Get a Free Quote and we'll come and measure up.

Renovating Māngere's state-era homes

The state houses that make up so much of Māngere were built to a good standard for their day, but their bathrooms are now sixty-odd years old. Behind the linings we routinely find the original untreated framing, no insulation, galvanised pipework near the end of its life, and a sand-and-cement floor with no modern membrane. The right approach isn't to tile over the top — it's to strip the wet areas back, deal with any rot around the old shower and bath, re-pipe where the plumbing is tired, insulate, and rebuild to today's standards.

Common Māngere jobs include:

  • A thorough full bathroom renovation of an ageing state-era bathroom
  • Replacing failing galvanised pipes while the walls are open
  • Opening a separate toilet and bathroom into one family room
  • A durable second bathroom or ensuite for a full household

Bathrooms built for multigenerational households

A lot of Māngere homes run full — grandparents, parents and kids under one roof — and the bathroom has to serve all of them. That changes the design. We think about a layout that lets more than one person get ready at once, storage that actually holds a big family's gear, and features that help older relatives: a level-access or low-step shower, grab-rail blocking built into the walls for the future, and a non-slip floor. Our accessible bathrooms work fits naturally into a durable family design without making the room feel clinical.

Durability is the whole point

A family bathroom in Māngere is the hardest-working room in the house, so we specify for the long haul. Large-format porcelain tiles mean fewer grout lines and less scrubbing. Moisture-resistant vanity cabinetry stands up to constant use. Quality tapware and a well-sized extraction fan keep the room healthy in a house that fills with steam morning and night. The goal is a bathroom that still looks sharp and performs after a decade of real family life, not one that needs patching in three years.

Waterproofing and moisture control

Older Māngere homes are prone to internal moisture, and a leaking or poorly ventilated bathroom makes it worse. Every wet area we build is waterproofed to AS/NZS 3740 before tiling, and we set up ventilation and moisture management in line with the NZ Building Code so steam actually leaves the room. Our waterproofing and tiling are sequenced correctly — membrane first, cured, then tile — which is the only way to protect the framing long term.

Guide costs for a Māngere renovation

As a guide, and depending on size, layout and fixtures, 2026 Auckland ranges are roughly:

  • Small bathroom or powder room: $12,000–$20,000
  • Standard full renovation: $20,000–$35,000
  • Ensuite: $15,000–$28,000
  • Large or premium master bathroom: $35,000–$60,000+

On older state-era homes, allow for re-piping and framing repairs that a surface refresh would miss. Our cost guide explains the drivers, and a free measure gives you a firm written price.

Serving Māngere and nearby

We renovate across Māngere, Māngere Bridge and the surrounding suburbs, including Papatoetoe, Manukau and Manurewa. See the full coverage on our areas hub and the complete services list. We're the Māngere team within Bathroom Renovation Auckland.

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FAQ

Frequently Asked Questions

My Māngere home is an old state house. What should I expect in a renovation?
Expect more than a surface refresh. On state-era homes we commonly find untreated framing, no insulation, ageing galvanised pipes and no modern waterproof membrane. We strip the wet areas back, repair framing, re-pipe where needed, insulate and rebuild to current standards so the bathroom lasts.
Can you design a bathroom that works for a large, multigenerational family?
Yes. We design around how your household actually uses the space — storage for a big family, a layout that suits more than one user, and features like a low-step shower, grab-rail blocking and non-slip floors that help older relatives, all within a durable everyday design.
Do you replace old galvanised pipes during the renovation?
When the walls are open is the ideal time. If your Māngere home still has original galvanised pipework near the end of its life, we'll recommend replacing it with modern pipe while access is easy, done by a registered plumber — it's far cheaper than doing it later.
How do you stop mould coming back in an older Māngere bathroom?
Mould is a moisture and ventilation problem. We waterproof to AS/NZS 3740, install properly sized extraction that vents outside, and manage moisture to the NZ Building Code. Combined with wipe-clean finishes, that keeps the room healthy in a home that fills with steam.
How do I get a quote in Māngere?
Share a few details through our online form and we'll arrange a free visit to measure and talk through options, then provide a fixed written quote with no obligation. Get a Free Quote to start.

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