Leaking bathroom, laundry or balcony? We find the real cause and fix it with the right membrane – licensed, with a free inspection and a 7-year warranty.
Padstow NSW 2211
Searching for experienced waterproofers in Padstow? We specialise in waterproofing services in Padstow for homeowners, landlords, builders and strata managers. From bathroom leaks to laundry and balcony repairs, our licensed team gets it right the first time – free inspection, written quote, 7-year warranty.
From family homes to townhouses, the properties we waterproof in Padstow and across the Canterbury-Bankstown area vary a lot. What doesn’t change is our approach: inspect carefully, find the cause, and use a membrane system that suits the surface, the exposure and how the space is used.
Every job starts with finding out exactly where the water is coming from. We then recommend the simplest fix that will last – whether that’s tile injection, a remedial membrane or a full strip-out – and explain the options clearly before you decide.
From inside the bathroom to the roof and below ground, we waterproof it all in Padstow. These four services are the ones we’re asked for most often.
Showers & en-suites
Showers leak when the membrane is cracked, missing at the hob or wall junction, or wasn’t sealed around the floor waste. In Padstow we test, trace and repair the actual failure point – then re-waterproof to AS 3740 so the repair lasts as long as the tiles.
Laundry leaks
Laundries leak quietly behind washing machines and tubs, swelling skirting boards and damaging the next room. We waterproof laundry floors, upturns and tub areas in Padstow so a leaking hose or overflow stays contained.
Balconies
Water should run off a balcony, not sit on it. We check falls, outlets and thresholds first, fix any ponding, then apply a flexible external membrane with reinforced corners and properly sealed upstands – so your Padstow balcony drains properly and stays sealed.
Tile injection
Not every leaking shower needs a full strip-out. Where the tile bond is good, injecting resin beneath the tiles seals leaks quickly with no demolition and minimal downtime.
Concrete roofs, roof gardens and trafficable decks protected with membranes designed for full sun, heat and heavy rain.
Groundwater kept out of basements, garages and below-ground rooms with membranes suited to constant moisture pressure.
Long box gutters overflow inside when their lining fails. We seal gutters and outlets to keep water on the outside.
Lift pits waterproofed to stop seepage, standing water and corrosion that can damage lift equipment and trigger costly call-outs.
Floor waterproofing for homes, units and businesses, applied with the right primer and system for concrete, screed or timber subfloors.
Planters and garden beds against walls or over slabs waterproofed and drained so roots and water stay where they belong.
External brick walls, parapets and chimneys treated against damp and salt so moisture stops reaching the inside of the building.
Membranes for concrete pools and spas, applied before tiling on new pools or as a remedial fix for a pool that's losing water.
Our inspection finds the real source of a leak first, so you only pay to fix what's actually failing.
We hold Waterproofing Licence 36763C and put our name to every membrane we install – no unlicensed subcontractors.
From a single bathroom to a full apartment block or commercial roof, we plan work around residents, tenants and business hours.
Our free quote spells out the problem, the solution and the cost, so you can decide with all the facts.
Every job in Padstow is backed by a written 7-year warranty. If something isn’t right, we come back and fix it.
We test and trace the leak first, so the quote covers what’s actually failing – not guesswork.
We follow AS 3740 inside and AS 4654 outside, and hand over the paperwork your certifier, insurer or buyer will ask for.
These are the early warning signs that waterproofing has failed. Catch them early and the repair is usually smaller.
The bond has failed because the bed underneath is wet.
Water is sitting behind tiles or inside the wall cavity.
Water is wicking out of a wet area into the timber next to it.
A bathroom, balcony or roof above is leaking through the slab.
Efflorescence means water is moving through the masonry.
Rising or penetrating damp is getting into the masonry.
Clear, careful and fully certified – our process for every Padstow property.
We visit your Padstow property and trace the leak to its source.
A clear quote with the cause, the system and the price.
Surfaces prepared and primed, then the right membrane applied at full thickness.
Flood tested where suitable, with a compliance certificate and 7-year warranty.
From homes and units to commercial buildings, we cover every part of Padstow NSW 2211 and the surrounding Canterbury-Bankstown area. Call to book a free inspection at a time that suits you.
AB Sydney Waterproofing 24 Copeland St, Liverpool NSW 2170 0449 725 455 avo.bghdoean@gmail.com
Yes – we work across Padstow and nearby suburbs every week, for homeowners, landlords, builders and strata managers. Call 0449 725 455 to arrange a free inspection.
Yes. We apply a certified membrane to AS 3740 before tiling and provide a compliance certificate for your records, your builder and any future sale.
Yes. Laundries are wet areas under AS 3740. Many older laundries have no membrane, so leaks from machines and tubs damage floors and neighbouring rooms.
Yes – we hold Waterproofing Licence 36763C. Using a licensed contractor protects you if you need to make an insurance claim, get strata approval or sell the property.
Yes. Wet-area waterproofing comes with a compliance certificate to AS 3740, and every job is covered by our written 7-year warranty.
How a bathroom should be waterproofed, step by step, so it stays leak-free for years.
Read MoreThe quiet signs a laundry is leaking, and how to fix it properly.
Read MoreWhy balconies fail at the door sill, drain and balustrade, and how the right membrane stops it.
Read MoreTalk to a licensed waterproofer today – free inspection and written quote.
