Residential Waterproofing Sydney | Homes & Renovations

Residential Waterproofing in Sydney

Whole-of-home waterproofing for Sydney homeowners — bathrooms, laundries, balconies, roofs and leak repairs from one licensed specialist.

Licensed & insured

AS 3740 / AS 4654 compliant

Written workmanship warranty

Your home is likely your biggest investment, and water is its biggest threat. Whether you are renovating a bathroom, building a new home or chasing a mystery leak, we provide residential waterproofing that protects your property and your family's health.

We work directly with homeowners as well as with the builders and renovators they employ, so you get specialist workmanship without the runaround.

Signs you need residential waterproofing

You are planning a bathroom, laundry or balcony renovation
There are water stains on ceilings or walls
Paint is bubbling or plaster is soft to the touch
You notice a persistent musty or mouldy smell
Tiles are cracking, lifting or sound hollow
You have bought an older home and want a waterproofing check

Waterproofing for every part of your home

Homeowner-friendly service

We explain the problem in plain English, show you photos of what we find, and provide a fixed-price written quote. On site we protect floors and furniture, keep the work area tidy and let you know exactly when each stage is complete.

Your rights under NSW law

Residential building work in NSW is covered by statutory warranties under the Home Building Act 1989 — generally six years for major defects and two years for other defects. On top of these protections, we provide our own written workmanship warranty and product information on every job.

Our residential waterproofing process

1

Free inspection

We visit, investigate the issue and explain your options.
2

Written quote

You receive a clear, fixed-price quote with scope, products and timing.
3

Booking & preparation

We schedule the work, protect your home and prepare the surfaces.
4

Waterproofing

Membranes are installed and tested to the relevant Australian Standard.
5

Handover

We clean up, provide photos, certificates and warranty documents.