Bathroom & Wet-Area Waterproofing in Dubai & Sharjah
Bathroom and wet-area waterproofing that stops the leak into the flat below — the floor and shower walls tanked with a continuous membrane, every corner and drain detailed, and flood-tested before a single tile goes back down.
- Leak Source Found First
- Flood-Tested Before Handover
- We Come Back If It Leaks
- Detection Fee Credited to Your Job
Bathroom Waterproofing
Survey first · fixed quote in 24h
- Leak diagnosis — membrane, drain or pipe — before any tiles come up
- Removal of tiles and screed in the wet area where needed
- Corner and joint reinforcement with tape or fabric
Sound familiar?
- The neighbour below says water is coming through their ceiling.
- The wall outside the shower is damp, stained or the paint is bubbling.
- Grout keeps cracking and the tiles near the drain sound hollow.
- There's a musty smell and black mould along the skirting.
- We regrouted and resealed, but the leak came back.
Every one of these has a lasting fix — once the source is found.
Send Photos on WhatsAppWhat we check before quoting bathroom waterproofing
Most failed waterproofing jobs treated the stain, not the source. These are the points we check on every survey before we recommend a system or a price.
Shower tray & floor membrane
Whether there is a membrane under the tiles at all, and whether it is continuous — most bathroom leaks are a missing or broken layer, not bad grout.
Floor drain & waste connections
The membrane must lap into a clamped drain flange. A gap here sends shower water straight under the tiles and into the slab.
Wall-to-floor corners & niches
Corners, shower niches and the floor-to-wall joint reinforced with tape or fabric, because these joints move and crack first.
Pipes vs. membrane
We pressure-test the supply pipes too, so we know whether the water is from the shower or a leaking pipe in the wall before quoting.
What's included
One fixed quote covers the full system for this service — preparation, membrane, details and testing — with no line-item creep once work begins.
- Leak diagnosis — membrane, drain or pipe — before any tiles come up
- Removal of tiles and screed in the wet area where needed
- Corner and joint reinforcement with tape or fabric
- Two-coat cementitious or PU membrane on floor and shower walls
- Drain flange and pipe penetrations sealed into the membrane
- 24–48 hour flood test before tiling
- Retiling and anti-mould grouting on full redo jobs
From first photo to flood-tested
Start with photos on WhatsApp. We confirm the source, quote one fixed price and prove the finished work before handing it back.
Photos on WhatsApp
Send photos of the bathroom and the leak below. We tell you whether it looks like the membrane or a pipe.
Diagnosis & fixed quote
Moisture readings and a pipe pressure test pinpoint the source, then one fixed quote within 24 hours.
Strip, tank & detail
Tiles lifted where needed, corners reinforced and the membrane applied wall-to-floor.
Flood test & retile
Flood-tested before tiling, then retiled and handed back with photos — and we come back if it leaks again.
How much does bathroom waterproofing cost in Dubai?
Typical 2026 ranges for Dubai and Sharjah. Your price depends on the area, the surface condition and the system, and is confirmed as one fixed quote after photos or a site survey.
| Work | Typical price |
|---|---|
| Membrane only — floor & shower walls, tiles already removed | AED 900–1,800 per bathroom |
| Full redo — strip tiles, membrane, flood test, retile | AED 3,500–7,500 per bathroom |
Typical price
AED 900 – 1,800
Guide only, based on AED 900–1,800 per bathroom. Your fixed price is confirmed after photos or a survey.
Bathroom Waterproofing FAQs
The questions Dubai and Sharjah owners ask us most about this service.
Related services
Water rarely respects one surface. These are often surveyed together with this service.
Water Leak Detection
The leak pinpointed without breaking walls — before anyone quotes a fix.
View serviceTerrace & Balcony Waterproofing
A watertight terrace or balcony — with or without lifting the tiles.
View serviceCrack Injection & Grouting
Active leaks through concrete stopped — no break-out needed.
View serviceBathroom Waterproofing guides
- Why Bathroom Leaks Come Back After Regrouting5 min
- Bathroom Leaking Into the Flat Below? Causes, Who Pays and the Proper Fix7 min
- Waterproofing Cost in Dubai & Sharjah (2026): Every Service, Every Price6 min
- How Leak Detection Works: Finding Hidden Leaks Without Breaking Walls6 min
- Waterproofing Membranes Explained: Bitumen vs PU vs Cementitious (UAE Guide)8 min
- Water Leaking From the Ceiling? How to Find the Source in a Dubai or Sharjah Home7 min
Bathroom Waterproofing across Dubai & Sharjah
We deliver this service in every community of both emirates.
Every rain makes a leak worse. Fix it properly, once.
Send us a few photos today. We'll tell you the likely cause and send one fixed quote within 24 hours of confirming the source.
- Leak Source Found First
- Flood-Tested Before Handover
- We Come Back If It Leaks
- Detection Fee Credited to Your Job