Professional bathroom and rooftop waterproofing for homes, units and businesses in Surry Hills. Licensed team, written quotes and a 7-year warranty on every job.
Surry Hills NSW 2010
Need dependable waterproofing in Surry Hills? Our licensed team provides expert Surry Hills waterproofing for houses, apartments, townhouses and commercial buildings. We repair leaking bathrooms, rooftops, brick walls and more using proven membrane systems, with every job backed by a written 7-year warranty.
From terraces and converted warehouses to apartment buildings, the properties we waterproof in Surry Hills and across the inner city 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.
Our process is simple: a free inspection, a clear written quote, proper surface preparation, the right membrane applied at full thickness, and testing and certification at the end. No shortcuts, and no paying twice for the same leak.
We offer the full range of waterproofing in Surry Hills, with particular focus on bathroom, rooftop, brick wall and balcony work – the areas where water causes the most damage when membranes fail.
Showers & en-suites
Whether you’re renovating or chasing a leak, the membrane under the tiles is what keeps water where it belongs. We install certified wet-area membranes with bond-breakers, reinforced corners and properly sealed penetrations, then issue a compliance certificate for your records.
Roofs & decks
A roof membrane only works if every upstand, outlet and penetration is sealed. We prepare the surface, reinforce joints and corners, and apply a UV-stable system matched to how the roof is used – plant deck, terrace or non-trafficable roof.
Masonry
Solid brick walls can draw moisture up from the ground or let rain through, causing flaking paint, salt deposits and musty rooms. We treat and seal brick walls, parapets and chimneys in Surry Hills so moisture stays out of the masonry.
Outdoor areas
A balcony over a living room or garage needs a membrane that handles full sun, heavy rain and movement. We prepare the slab properly, correct falls where needed, and detail every edge, outlet and threshold so water drains away instead of finding its way inside.
Below-ground waterproofing for new builds and remedial seepage repairs in existing basements and garages.
Long box gutters overflow inside when their lining fails. We seal gutters and outlets to keep water on the outside.
Lift pits and shafts sealed against groundwater to protect lift equipment and stop corrosion in apartment and commercial buildings.
A properly sealed laundry floor and upturn protects floors, walls and neighbouring rooms from washing machine and tub leaks.
Concrete and screed floors waterproofed for wet areas, ground floors and commercial spaces where water must stay out of the slab.
Epoxy resin injected under existing tiles seals a leaking shower without demolition – a faster, lower-cost fix when the tiles are still sound.
Planter boxes and podium gardens lined with root-resistant membranes and proper drainage so they don't leak into walls or car parks.
Membranes for concrete pools and spas, applied before tiling on new pools or as a remedial fix for a pool that's losing water.
Before any work is quoted, we pinpoint where the water is coming from – saving you from paying to fix the wrong thing.
We hold Waterproofing Licence 36763C and put our name to every membrane we install – no unlicensed subcontractors.
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.
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 Surry Hills is backed by a written 7-year warranty. If something isn’t right, we come back and fix it.
Water damage gets more expensive the longer it runs. If you notice any of these, book a free inspection.
The bond has failed because the bed underneath is wet.
Water is sitting behind tiles or inside the wall cavity.
Box gutters or roof outlets can’t cope and spill inside.
A bathroom, balcony or roof above is leaking through the slab.
Rising or penetrating damp is getting into the masonry.
Efflorescence means water is moving through the masonry.
The same clear four steps on every Surry Hills job, large or small.
We visit your Surry Hills property and trace the leak to its source.
You get the findings, the fix and the cost in writing.
We clean, repair and prime the substrate, then build up the membrane to the specified thickness.
Wet areas are flood tested where suitable, then certified and covered by our warranty.
From homes and units to commercial buildings, we cover every part of Surry Hills NSW 2010 and the surrounding inner city. 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 waterproof terraces and converted warehouses to apartment buildings throughout Surry Hills NSW 2010 and the surrounding inner city. Call 0449 725 455 to book 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.
Usually, yes. We repair cracks, detail upstands and outlets, then apply a new roof membrane over the prepared surface.
Yes. Wet-area waterproofing comes with a compliance certificate to AS 3740, and every job is covered by our written 7-year warranty.
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.
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Read MoreTalk to a licensed waterproofer today – free inspection and written quote.
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