<!-- Markdown twin of https://compare-auckland-newbuilds-renovations.org/projects/bathrooms/ . Updated 2026-11-02 -->

09 projects

# Trades you need for bathrooms

## Summary

A bathroom renovation depends on licensed plumbing and electrical work and on correct waterproofing before tiling. 9 trades are usually involved: bathroom renovators, plumbers and gasfitters, electricians, waterproofing and membrane specialists, tilers, plasterers and GIB stoppers, painters and decorators, heat pump, HVAC and ventilation installers, joiners and cabinetmakers.

A bathroom renovation depends on licensed plumbing and electrical work and on correct waterproofing before tiling.

## Typical order

1. **Roof and cladding (weathertight)**: [Waterproofing and membrane specialists](/trades/waterproofing/)
2. **Services first fix**: [Plumbers and gasfitters](/trades/plumbers-gasfitters/), [Electricians](/trades/electricians/), [Heat pump, HVAC and ventilation installers](/trades/heat-pumps-hvac/)
3. **Insulation and linings**: [Plasterers and GIB stoppers](/trades/plasterers-gib-stoppers/)
4. **Fit-out and finishes**: [Joiners and cabinetmakers](/trades/joiners-cabinetmakers/), [Bathroom renovators](/trades/bathrooms/), [Tilers](/trades/tilers/), [Painters and decorators](/trades/painters-decorators/)

Trades appear under the first stage where they are needed. Your builder sets the real sequence.

## Trades you'll need for bathrooms

Sponsored businesses are shown first in each trade, then other listings. Add them to a comparison one by one or all together.

No suggested businesses are listed yet, so there is nothing to add to a comparison. Each trade below links to its page.

* ### [Waterproofing and membrane specialists](/trades/waterproofing/)

  Wet-area membranes, decks, roofs and basements.

  No waterproofing and membrane specialists listings yet. [See what they do, how to check them and how to join](/trades/waterproofing/).
* ### [Plasterers and GIB stoppers](/trades/plasterers-gib-stoppers/)

  Interior wall and ceiling linings and stopping, and exterior plastering.

  No plasterers and GIB stoppers listings yet. [See what they do, how to check them and how to join](/trades/plasterers-gib-stoppers/).
* ### [Joiners and cabinetmakers](/trades/joiners-cabinetmakers/)

  Custom kitchens, vanities, cabinetry, doors and windows made to measure.

  No joiners and cabinetmakers listings yet. [See what they do, how to check them and how to join](/trades/joiners-cabinetmakers/).
* ### [Bathroom renovators](/trades/bathrooms/)

  Complete bathroom renovations, from strip-out to the final fixtures.

  No bathroom renovators listings yet. [See what they do, how to check them and how to join](/trades/bathrooms/).
* ### [Plumbers and gasfitters](/trades/plumbers-gasfitters/)

  Water supply, waste, hot water, gas and drainage connections.

  No plumbers and gasfitters listings yet. [See what they do, how to check them and how to join](/trades/plumbers-gasfitters/).
* ### [Electricians](/trades/electricians/)

  Wiring, switchboards, lighting, power and electrical safety.

  No electricians listings yet. [See what they do, how to check them and how to join](/trades/electricians/).
* ### [Heat pump, HVAC and ventilation installers](/trades/heat-pumps-hvac/)

  Heat pumps, ducted systems, ventilation and heat recovery.

  No heat pump, HVAC and ventilation installers listings yet. [See what they do, how to check them and how to join](/trades/heat-pumps-hvac/).
* ### [Tilers](/trades/tilers/)

  Floor, wall and splashback tiling, including wet areas.

  No tilers listings yet. [See what they do, how to check them and how to join](/trades/tilers/).
* ### [Painters and decorators](/trades/painters-decorators/)

  Interior and exterior painting, wallpaper and protective coatings.

  No painters and decorators listings yet. [See what they do, how to check them and how to join](/trades/painters-decorators/).

[Find builders for this project](/find/?type=Bathrooms) [All trades](/trades/)
