NSW contractor licence 260823C
Waterproofing in the Sutherland Shire
Bathrooms, showers, balconies and pools waterproofed across the Sutherland Shire, mostly for family houses where the owner decides on the work.
Finished look- 41 suburbs covered in the Sutherland Shire
- Homes, unit blocks and strata buildings
- Free written quote from your photos
Get a free quote
Waterproofing in the Sutherland Shire
Add photos if you can. We usually reply within one business day.
NSW contractor licence 260823C
Suburbs
Suburbs we cover in the Sutherland Shire
The public NSW licence register lists insured home building work under our licence 260823C in Cronulla (2024–26). Check the register
- Alfords Point
- Bangor
- Barden Ridge
- Bonnet Bay
- Bundeena
- Burraneer
- Caringbah
- Caringbah South
- Como
- Cronulla
- Dolans Bay
- Engadine
- Grays Point
- Greenhills Beach
- Gymea
- Gymea Bay
- Heathcote
- Illawong
- Jannali
- Kangaroo Point
- Kareela
- Kirrawee
- Kurnell
- Lilli Pilli
- Loftus
- Maianbar
- Menai
- Miranda
- Oyster Bay
- Port Hacking
- Sandy Point
- Sutherland
- Sylvania
- Sylvania Waters
- Taren Point
- Waterfall
- Woolooware
- Woronora
- Woronora Heights
- Yarrawarrah
- Yowie Bay
Services
Waterproofing services in the Sutherland Shire
The same licensed work and the same typical prices in every suburb. Choose a job to see what it involves.
Finished look- Typical price
- $600–$1,200per job, in a renovation
- $2,500–$6,500per job, leaking shower
Bathrooms & showers
New bathrooms sealed before the tiler starts, and leaking showers fixed properly at the source.
- Bathrooms and ensuites in a renovation or new build
- Showers leaking into the next room or ceiling
- Signed certificate for your certifier
Finished look- Typical price
- $350–$650per m², balcony redone
- From photosterraces and repairs
Balconies & terraces
Balconies leaking into the room below, stripped back and redone properly so they stay dry.
- House and apartment balconies
- Terraces and roof decks over living space
- Strata balconies, one unit or the whole building
Priced from photos
Basements & below ground
Walls and floors that sit against the soil, kept dry.
Basements ·Negative-side waterproofing
Priced from photos
Priced from photos
Priced from photos
Priced from photos
Priced from photos
Local notes
Before we start in the Sutherland Shire
What can change a waterproofing job in this area. Each suburb’s own page has the detail and its sources.
Who approves the work
Salt air
Near the water, salt air and wind-driven rain are hardest on balcony sills, drainage outlets and balustrade fixings.
Suburbs near the water: Bundeena, Burraneer, Caringbah South, Cronulla, Dolans Bay and 10 more.
Digging below ground
Some land here is mapped for acid sulfate soils, so digging for a basement, pool or retaining wall may need council consent and a soils plan.
Suburbs with mapped land: Alfords Point, Bangor, Barden Ridge, Bonnet Bay, Bundeena and 31 more.
Why choose us
Why choose Sydney Waterproofing NSW
A licensed waterproofer who finds where the water is getting in, fixes it properly and backs the work in writing.
Check licence 260823C on the NSW registerA licensed waterproofer since 2013
Our NSW contractor licence 260823C is in the Waterproofing Technician class. You can check it on the government register.
The cause found before the quote
From your photos, or a visit where photos aren’t enough, we check the falls, the junctions and where the water gets in, so the fix goes to the cause.
Flood tested, with a certificate
Showers, bathrooms, balconies and flat roofs are flood tested before they are covered, and the waterproofing certificate comes to you when the job is finished.
Insured, and covered by warranty
$20 million public liability insurance, and the NSW statutory warranties: six years for waterproofing, a major building element.
Step by step
How it works
- 1
Send photos
Photos of the leak or the area, with what is above, below and beside it. The quote form already has your suburb.
- 2
Get a free quote
We usually reply within one business day, and arrange a free visit where photos aren’t enough.
- 3
Waterproofed and certified
The membrane goes on in coats, flat membranes are flood tested, and the certificate comes to you when the job is finished.
Reviews
What customers say
Every review is shown word for word, straight from Google.
Absolutely amazing work, really nice team and super flexible, our bathroom looks amazing 👏