Floor and wall membrane applied in a Sydney building
Waterproofing Licence: 36763C

Glebe Waterproofers – Bathroom & Balcony Leak Repairs Done Right

Professional bathroom and balcony waterproofing for homes, units and businesses in Glebe. Licensed team, written quotes and a 7-year warranty on every job.

  • Licensed waterproofers
  • 7-year warranty
  • Free inspection
  • AS 3740 & AS 4654
Bathroom floor and shower waterproofed before tiling Glebe NSW 2037
Waterproofing Glebe

Licensed Waterproofers Servicing Glebe & Surrounds

Searching for experienced waterproofers in Glebe? We specialise in waterproofing services in Glebe for homeowners, landlords, builders and strata managers. From bathroom leaks to balcony and brick wall repairs, our licensed team gets it right the first time – free inspection, written quote, 7-year warranty.

Homes and buildings in Glebe – Victorian terraces to apartment blocks and converted warehouses – all rely on waterproofing that’s hidden under tiles, screeds and coatings. When it fails, the first sign is usually a stain, a musty smell or a loose tile, and by then water has often been escaping for months.

Because we hold Waterproofing Licence 36763C and certify our work to Australian Standards, our waterproofing is recognised by insurers, certifiers and strata committees – and it’s covered by a written 7-year warranty.

Waterproofing Services Glebe

What We Waterproof in Glebe

Every waterproofing service is available in Glebe. Bathroom, Balcony, Brick Wall and Rooftop waterproofing get our closest attention, because they’re the jobs Glebe property owners call us for most.

Shower recess and bathroom floor waterproofed before tiling Showers & en-suites

Shower Leak Repairs & Bathroom Waterproofing

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.

  • Leak repairs before you renovate or sell
  • Floor wastes, corners and junctions sealed
  • Certified membranes for renovations
Bathroom waterproofing
Balcony waterproofing membrane applied before new tiles Balconies

Balcony & Terrace Waterproofing Glebe

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 Glebe balcony drains properly and stays sealed.

  • Balconies, terraces and courtyards
  • External membranes to AS 4654
  • Door sill and drain detailing
Balcony waterproofing
Brick wall treated and sealed against damp Damp walls

Rising & Penetrating Damp Treatment

Damp brickwork is usually a sign of failed or missing damp-proofing, porous bricks or poor drainage at the base of the wall. We identify the cause first, then apply treatments and sealers suited to the age and type of brick.

  • Damp-proofing for older homes
  • External brick sealers
  • Render and paint protection
Brick wall waterproofing
Flat concrete roof waterproofed with a liquid membrane Rooftops

Rooftop & Flat Roof Waterproofing Glebe

From apartment rooftops to commercial roof decks and roof gardens, we install trafficable and non-trafficable membranes to suit how the roof is used, with box gutters and outlets sealed as part of the job.

  • Flat concrete roofs and roof decks
  • Box gutter and outlet sealing
  • UV and ponding-resistant membranes
Rooftop waterproofing

More Waterproofing Services in Glebe

  • Basement & Dincel Wall Waterproofing

    Below-ground waterproofing for new builds and remedial seepage repairs in existing basements and garages.

  • Box Gutter Waterproofing

    Long box gutters overflow inside when their lining fails. We seal gutters and outlets to keep water on the outside.

  • 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

    Laundries leak quietly behind machines and tubs. We waterproof the floor and walls properly so the problem doesn't come back.

  • Floor Waterproofing

    Remedial floor membranes for wet areas, ground-floor slabs and commercial floors, matched to the substrate so water can't move through.

  • Tile Injection Waterproofing

    Shower leaking but tiles still solid? Resin injected through the grout lines can seal it in a day, without a full renovation.

  • Planter Box Waterproofing

    Planter boxes and podium gardens lined with root-resistant membranes and proper drainage so they don't leak into walls or car parks.

  • Swimming Pool Waterproofing

    Concrete pools and spas waterproofed so the shell holds water and the paving and ground around it stay dry.

  • Water Leak Detection

    Not sure where the water is coming from? We trace leaks through slabs, walls, showers and balconies before any work is quoted.

Local, Licensed Waterproofers

What Makes Us a Trusted Waterproofing Company in Glebe

Licensed & Accountable

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

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 Glebe 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.

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.

Know the Warning Signs

Warning Signs of Water Damage in Glebe

Spotted any of these at your Glebe home, unit or business? Call us before a small leak becomes a big repair.

  • Loose, drummy or cracked tiles

    The bond has failed because the bed underneath is wet.

  • Mould, musty smells or black grout

    Water is sitting behind tiles or inside the wall cavity.

  • Stains on the ceiling below

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

  • White salt on brick or concrete

    Efflorescence means water is moving through the masonry.

  • Damp, peeling paint low on walls

    Rising or penetrating damp is getting into the masonry.

  • Overflowing gutters in storms

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

How We Work

From First Call to Leak-Free in Four Steps

Clear, careful and fully certified – our process for every Glebe property.

01

Free Inspection

We visit your Glebe 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

Waterproofers Covering All of Glebe NSW 2037

From homes and units to commercial buildings, we cover every part of Glebe NSW 2037 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
Shower recess walls and floor waterproofed with a blue membrane by AB Sydney Waterproofing
Still have questions?Call 0449 725 455
Waterproofing Glebe FAQs

Common Questions About Waterproofing in Glebe

Yes – we work across Glebe and nearby suburbs every week, for homeowners, landlords, builders and strata managers. Call 0449 725 455 to arrange a free inspection.

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.

Yes. We inspect and quote for owners’ corporations, coordinate access with residents and provide warranties and certificates for the strata records.

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.

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

Learn More About Waterproofing

View all waterproofing guides

Leaking Shower or Balcony in Glebe?

Talk to a licensed waterproofer today – free inspection and written quote.