Carnes Hill’s modern family homes need retaining walls, bathrooms, pools and balconies that stay watertight. Licensed waterproofers, just minutes from our Liverpool base.
Carnes Hill NSW 2171
Searching for waterproofing in Carnes Hill? AB Sydney Waterproofing provides licensed Carnes Hill waterproofing for family homes, new builds and renovations. We waterproof retaining walls, bathrooms, pools and balconies with proven membrane systems – free inspection, written 7-year warranty.
Carnes Hill is one of south-west Sydney’s newer suburbs, developed mostly from the early 2000s around Carnes Hill Marketplace and the parks and playing fields along Cowpasture Road. Its streets are lined with modern brick family homes, many two storeys high, with landscaped yards, pools and retaining walls on gently sloping blocks.
Homes here are now 10 to 20 years old – the age when builder-grade membranes in showers and balconies start to fail, and retaining walls built without enough drainage begin to show damp. We find the cause and fix it properly, and we also work with builders on new homes and knock-down rebuilds.
Every waterproofing service is available in Carnes Hill. Retaining walls, bathrooms, pools and balconies get our closest attention – the work modern family homes in the area need most.
Sloping yards
Retaining walls in Carnes Hill hold back soil beside driveways, garages and yards. Without a membrane and drainage behind them, water seeps through and leaves damp patches, moss and salt. We waterproof and drain block and Dincel walls on new and existing homes.
Ageing wet areas
Builder-grade shower membranes in homes built in the 2000s are now reaching the end of their life. Upstairs en-suites leak into ceilings below. We repair leaking showers and waterproof new and renovated bathrooms to AS 3740.
Backyard pools
Backyard pools are popular in Carnes Hill. We waterproof new concrete pools before tiling and repair existing pools that are losing water through cracks, joints or failed membranes.
Two-storey homes
Upstairs balconies and tiled alfresco areas sit above living rooms and garages on many Carnes Hill homes. We re-waterproof them so water drains away instead of staining ceilings and lifting tiles.
Concrete roofs, roof gardens and trafficable decks protected with membranes designed for full sun, heat and heavy rain.
Box and eaves gutters re-membraned so storm water runs off the roof instead of spilling into walls and ceilings.
Positive and negative-side membranes for lift pits that sit below the water table, on new builds or as a remedial fix.
A properly sealed laundry floor and upturn protects floors, walls and neighbouring rooms from washing machine and tub leaks.
Remedial floor membranes for wet areas, ground-floor slabs and commercial floors, matched to the substrate so water can't move through.
Tile injection stops many shower leaks without ripping out the bathroom, so you avoid weeks of renovation.
Planters and garden beds against walls or over slabs waterproofed and drained so roots and water stay where they belong.
Brick walls, parapets and chimneys sealed against rising and penetrating damp to stop salt damage, flaking render and mould inside.
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 Carnes Hill 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.
Homes in Carnes Hill are at the age where these problems start to appear. Spotted any? Book a free inspection.
Water is passing through the wall instead of draining behind it.
A bathroom, balcony or roof above is leaking through the slab.
The bond has failed because the bed underneath is wet.
More loss than evaporation usually means a failed membrane or joint.
Water is wicking out of a wet area into the timber next to it.
Water is sitting behind tiles or inside the wall cavity.
Four clear steps on every Carnes Hill job – repair, renovation or new build.
We visit your Carnes Hill property and trace the leak to its source.
A written, itemised quote with no obligation.
Proper preparation first – cracks repaired, corners and joints reinforced – then the membrane goes on.
We test, hand over the compliance certificate and register your 7-year warranty.
We cover all of Carnes Hill – the family homes around Carnes Hill Marketplace and Cowpasture Road, and the streets bordering Hoxton Park, Horningsea Park and West Hoxton. Our Liverpool base is just minutes away.
AB Sydney Waterproofing 24 Copeland St, Liverpool NSW 2170 0449 725 455 avo.bghdoean@gmail.com
Yes. We waterproof homes and new builds throughout Carnes Hill, just minutes from our Liverpool base. Call 0449 725 455 for a free inspection.
Yes. That usually means water is passing through the wall instead of draining behind it. We inspect the wall and drainage and recommend the right waterproofing fix.
Builder-grade membranes and sealants often last 10 to 20 years. Movement, cracked grout and failed seals at the floor waste let water escape. We’ll find the cause and quote a 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.
Liquid, sheet or injection – which system suits which job.
Read MoreStains, smells and loose tiles – what they mean and when to call a waterproofer.
Read MoreFalling water levels, cracks and damp paving – the signs your pool is leaking.
Read MoreLicensed waterproofers just minutes away in Liverpool – free inspection and written quote.
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