NSW contractor licence 260823C
Waterproofing in North Bondi
Units make up more than half of North Bondi, and with salt air off the open ocean we reseal balconies, repair common property and waterproof bathrooms.
Finished look- Balconies and strata repairs in North Bondi
- Unit blocks and strata jobs
- Free written quote from your photos
The public NSW licence register lists insured home building work under our licence 260823C nearby in Woollahra (2024–26). Check the register
Get a free quote
Waterproofing in North Bondi
Add photos if you can. We usually reply within one business day.
NSW contractor licence 260823C
Services
Waterproofing services in North Bondi
- Balcony and terrace waterproofingBalcony leaks in a block reach the unit below
- Remedial, strata and commercial waterproofingRepeat leaks and common-property repairs in unit blocks
- Bathroom and shower waterproofingShowers in units leak into the ceiling below
- Roof waterproofingWind-driven rain finds weak spots in flat roofs
Local notes
Before we start in North Bondi
What can change a waterproofing job here, and what it means for you.
Who approves the work
More than half of North Bondi's homes are units, many in blocks of up to three storeys, where the owners corporation approves balcony work. Some are houses, where the owner decides.
Salt air
North Bondi faces the open ocean, and almost all of it is within a kilometre of the coastline. Salt air and wind-driven rain are hardest on balcony sills, drainage outlets and balustrade fixings.
Digging below ground
More than half of North Bondi is mapped for acid sulfate soils under Waverley's planning rules, mostly the low-risk buffer with a small higher-risk part. Digging deep for a basement or pool may need a soils plan.
Heritage areas
A small part of North Bondi is in the Blair Street conservation area under Waverley's planning rules. Outside work there, such as new balcony tiles or a roof membrane, may need council consent.
Sources (4)
- ABS, 2021 Census table G36 (dwelling structure by storeys) and QuickStats tenure: North Bondi
- NSW Spatial Services: suburb boundary, coastline and named waterways (SIX Maps)
- NSW Planning Portal spatial viewer: Waverley Local Environmental Plan 2012, Acid Sulfate Soils map
- NSW Planning Portal spatial viewer: Waverley Local Environmental Plan 2012, Heritage map
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.
Typical prices
What waterproofing costs in North Bondi
Typical Sydney prices, which apply here too. Roofs, basements and retaining walls vary too much for a typical figure, so we quote them from photos or a visit.
Waterproofing a bathroom in a renovation
$600–$1,200Per job, including GST
What’s included
Covers: Primer, bond breakers, the waste detail and the membrane across the floor and up the shower walls, with the tiles already off.
Not included: strip-out, screed and tiling.
Fixing a leaking shower properly
$2,500–$6,500Per job, including GST
What’s included
Covers: The whole job: tiles, bed and failed membrane out of the shower recess, a new membrane, and the recess retiled by a licensed tiler.
Redoing a leaking balcony
$350–$650Per square metre, including GST
What’s included
Covers: The whole job: tiles, screed and old membrane removed to the slab, a new membrane, then the screed and tiles relaid by a licensed tiler.
Not included: concrete cancer repairs and balustrade work.
All prices include GST. Roofs, torch-on, basements, retaining walls and lift pits are priced from your photos or a visit.
What changes the priceReviews
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 👏
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