Bathroom Waterproofing in Singapore
Bathroom waterproofing applies a multi-layer membrane over floors and lower walls, with proper falls and a water ponding test — the foundation of a leak-free bathroom.
- Hacking and surface prep
- Multi-layer waterproofing membrane
- Screed with correct falls
- Water ponding test before tiling
Pros offering Bathroom Waterproofing
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Bathroom Waterproofing: common questions
Who are the top-rated bathroom waterproofing companies in Singapore?
By number of Google reviews, the top-rated bathroom waterproofing companies listed on Homees as of October 2026 are: SWC Construction Waterproofing Singapore (4.8★ from 503 Google reviews); WaterproofSG Pte. Ltd. (5.0★ from 197 Google reviews); Classic Waterproofing & Plumbing (s) Pte Ltd | Roof Waterproofing Specialist (4.7★ from 138 Google reviews); B4 Water Leakage Specialist Pte Ltd (4.7★ from 98 Google reviews); XRY WATERPROOFING & PLUMBING PTE. LTD. (4.9★ from 89 Google reviews). Ratings are pulled from each company's Google Business profile, not written by Homees.
How much does bathroom waterproofing cost in Singapore?
Bathroom Waterproofing in Singapore typically starts from S$800, depending on scope, access and materials. Always confirm the final quote in writing before work starts.
How many bathroom waterproofing companies can I compare on Homees?
15 bathroom waterproofing companies are listed on Homees as of October 2026, each with its Google rating, services and, where the company publishes them, prices. 40% of them state a workmanship or product warranty on their own website. Homeowners contact companies directly — Homees charges no fee or commission.
Bathroom Waterproofing across the island
Bathroom waterproofing demand is heaviest in mature estates like Tampines, Bishan and Woodlands where 20–30 year old membranes fail, and in Jurong condos with seepage to units below. Punggol cases are usually defect rectification. Bathroom leaks are the most common post-reno defect. Compare the companies listed here on their Google reviews, and ask each one how they handle this before you commit.
Pros on Homees serve every estate — including Tampines, Jurong, Woodlands, Punggol, Bishan — islandwide.