Bathroom floor waterproofed with a blue membrane before tiling
Waterproofing Licence: 36763C

Cabramatta Waterproofers – Homes, Shop-Top Units & Restaurants

Waterproofing for Cabramatta’s homes, unit blocks and busy shopfronts – leaking showers, balconies, roofs and commercial floors fixed properly, with a 7-year warranty.

  • Licensed waterproofers
  • 7-year warranty
  • Free inspection
  • AS 3740 & AS 4654
Flat roof waterproofing on a commercial building Cabramatta NSW 2166
Waterproofing Cabramatta

Trusted Waterproofing Services in Cabramatta, NSW 2166

Need dependable waterproofing in Cabramatta? AB Sydney Waterproofing provides licensed Cabramatta waterproofing for family homes, unit blocks, shops and restaurants. We repair leaking bathrooms, balconies, roofs and floors with proven membrane systems – with a free inspection and a written 7-year warranty.

Cabramatta is famous for its busy food and shopping streets around John Street, Freedom Plaza and Park Road, where shopfronts often have flats or offices above. Beyond the town centre, the suburb is made up of post-war brick and fibro homes, newer duplexes and walk-up unit blocks.

Shop-top flats and restaurants put waterproofing under pressure: busy kitchens need wet floors that keep water out of the slab, and flat roofs above shops must handle heavy storms. In the residential streets, ageing bathrooms and balconies are the most common problems we fix.

Cabramatta Waterproofing Services

Waterproofing for Cabramatta Homes & Businesses

All our waterproofing services are available in Cabramatta. Bathrooms, balconies, roofs and commercial floors get our closest attention, reflecting the suburb’s homes, units and busy town centre.

Shower recess waterproofing in a Cabramatta home Homes & units

Bathroom & Shower Waterproofing Cabramatta

Original bathrooms in Cabramatta’s older homes and unit blocks often leak through failed membranes, damaging floors and the units below. We repair leaking showers and waterproof new and renovated bathrooms to AS 3740.

  • Shower recess and full bathroom membranes
  • Tile injection repairs
  • Compliance certificate on completion
Bathroom waterproofing
Commercial floor waterproofing Restaurants & shops

Commercial Kitchen & Floor Waterproofing

Restaurants and food shops in Cabramatta’s town centre hose down their floors every day. Without a proper membrane, water soaks into the slab and the space below. We waterproof commercial kitchen and wet-area floors with systems built for heavy use.

  • Commercial kitchen floors
  • Wet areas in food premises
  • Work planned around trading hours
Floor waterproofing
Flat roof and box gutter waterproofing Shop-top buildings

Flat Roof & Box Gutter Waterproofing

Shops with flats above along John Street and Park Road often have flat roofs and box gutters that overflow during storms. We re-membrane roofs and gutters so water leaves the building instead of coming through the ceiling.

  • Flat concrete roofs
  • Box gutter and outlet membranes
  • Shop-top flats and offices
Rooftop waterproofing
Unit block balcony waterproofing Unit blocks

Balcony Waterproofing Cabramatta

Walk-up unit blocks in Cabramatta have balconies above living areas and car spaces. When the membrane fails, water stains ceilings and lifts tiles. We re-waterproof balconies properly, working with owners and strata.

  • Balcony and terrace membranes
  • External membranes to AS 4654
  • Strata repairs
Balcony waterproofing

More Waterproofing Services in Cabramatta

  • Basement & Dincel Wall Waterproofing

    Groundwater kept out of basements, garages and below-ground rooms with membranes suited to constant moisture pressure.

  • Box Gutter Waterproofing

    Box and eaves gutters re-membraned so storm water runs off the roof instead of spilling into walls and ceilings.

  • Lift Shaft Waterproofing

    Positive and negative-side membranes for lift pits that sit below the water table, on new builds or as a remedial fix.

  • Laundry Waterproofing

    A properly sealed laundry floor and upturn protects floors, walls and neighbouring rooms from washing machine and tub leaks.

  • Tile Injection Waterproofing

    Epoxy resin injected under existing tiles seals a leaking shower without demolition – a faster, lower-cost fix when the tiles are still sound.

  • Planter Box Waterproofing

    Garden beds built against walls and over slabs are a common hidden leak. We waterproof and drain them properly.

  • Brick Wall Waterproofing

    External brick walls, parapets and chimneys treated against damp and salt so moisture stops reaching the inside of the building.

  • Swimming Pool Waterproofing

    Membranes for concrete pools and spas, applied before tiling on new pools or as a remedial fix for a pool that's losing water.

  • Water Leak Detection

    Our inspection finds the real source of a leak first, so you only pay to fix what's actually failing.

Local, Licensed Waterproofers

Why Choose Our Waterproofers in Cabramatta?

Licensed & Accountable

We hold Waterproofing Licence 36763C and put our name to every membrane we install – no unlicensed subcontractors.

Built to Code

We follow AS 3740 inside and AS 4654 outside, and hand over the paperwork your certifier, insurer or buyer will ask for.

Homes, Strata & Commercial

From a single bathroom to a full apartment block or commercial roof, we plan work around residents, tenants and business hours.

Upfront Pricing

Our free quote spells out the problem, the solution and the cost, so you can decide with all the facts.

7-Year Warranty

Every job in Cabramatta is backed by a written 7-year warranty. If something isn’t right, we come back and fix it.

Diagnosis Before Quoting

We test and trace the leak first, so the quote covers what’s actually failing – not guesswork.

Know the Warning Signs

Warning Signs for Cabramatta Homes & Shops

From homes to shopfronts, these are the signs we see most in Cabramatta. If you notice any, book a free inspection.

  • Stains on the ceiling below

    A bathroom, balcony or roof above is leaking through the slab.

  • Loose, drummy or cracked tiles

    The bond has failed because the bed underneath is wet.

  • Overflowing gutters in storms

    Box gutters or roof outlets can’t cope and spill inside.

  • Mould, musty smells or black grout

    Water is sitting behind tiles or inside the wall cavity.

  • Swollen skirting or door frames

    Water is wicking out of a wet area into the timber next to it.

  • White salt on brick or concrete

    Efflorescence means water is moving through the masonry.

How We Work

How We Waterproof Your Cabramatta Property

Four simple steps on every Cabramatta job – home, unit or business.

01

Free Inspection

We visit your Cabramatta property and trace the leak to its source.

02

Written Quote

A written, itemised quote with no obligation.

03

Prepare & Apply

Proper preparation first – cracks repaired, corners and joints reinforced – then the membrane goes on.

04

Test & Certify

We test, hand over the compliance certificate and register your 7-year warranty.

Service Area

Waterproofing Across Cabramatta NSW 2166

We cover all of Cabramatta – the shops and restaurants around John Street, Freedom Plaza and Park Road, the unit blocks near the station, and the residential streets beyond. Our Liverpool base is close by, so we’re in Cabramatta regularly.

AB Sydney Waterproofing 24 Copeland St, Liverpool NSW 2170 0449 725 455 avo.bghdoean@gmail.com
Shower recess walls and floor waterproofed with a blue membrane by AB Sydney Waterproofing
Still have questions?Call 0449 725 455
Waterproofing Cabramatta FAQs

Cabramatta Waterproofing Questions

Yes. We waterproof homes, unit blocks, shops and restaurants throughout Cabramatta. Our Liverpool base is nearby – call 0449 725 455 for a free inspection.

Yes. We apply commercial floor membranes designed for daily wash-downs and heavy traffic, and schedule the work to keep your downtime as short as possible.

Often it’s a flat roof or box gutter that can’t drain fast enough, or a failed membrane. We’ll inspect, find the source and quote the right repair.

Yes. All work is carried out under Waterproofing Licence 36763C, and we’re happy to show it on site. A licensed waterproofer matters for insurance claims, strata approvals and selling your property.

Often, yes. If the tiles are still well bonded, tile injection seals the leak from underneath without demolition. If the membrane has failed completely, we’ll explain why a strip-out is the better long-term fix.

Prices vary with the area, access, the condition of the surface and the system required. We inspect for free and give you a written quote, so there’s no guessing before you commit.

Waterproofing Tips & Guides

Waterproofing Guides for Cabramatta

View all waterproofing guides

Need a Waterproofer in Cabramatta?

Licensed waterproofers based nearby in Liverpool – free inspection and written quote.