External Wall Waterproofing in Singapore
External wall waterproofing seals cracks and applies a weatherproof coating to stop rain seeping through walls — a common fix for damp interior walls.
- Crack identification and sealing
- Surface prep and priming
- Weatherproof coating application
- Access setup and clean-up
Pros offering External Wall Waterproofing
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External Wall Waterproofing: common questions
Who are the top-rated external wall waterproofing companies in Singapore?
By number of Google reviews, the top-rated external wall waterproofing companies listed on Homees as of October 2026 are: Classic Waterproofing & Plumbing (s) Pte Ltd | Roof Waterproofing Specialist (4.7★ from 138 Google reviews); HandyMe Waterproofing & Services Pte Ltd (5.0★ from 75 Google reviews); Proseal Contracts Pte Ltd - Waterproofing Company (5.0★ from 53 Google reviews); General Waterproofing & Service Pte Ltd (4.9★ from 41 Google reviews); Allseal Waterproofing Pte Ltd. (4.8★ from 26 Google reviews). Ratings are pulled from each company's Google Business profile, not written by Homees.
How much does external wall waterproofing cost in Singapore?
External Wall Waterproofing in Singapore typically starts from S$1,000, depending on scope, access and materials. Always confirm the final quote in writing before work starts.
How many external wall waterproofing companies can I compare on Homees?
8 external wall waterproofing companies are listed on Homees as of October 2026, each with its Google rating, services and, where the company publishes them, prices. Homeowners contact companies directly — Homees charges no fee or commission.
External Wall Waterproofing across the island
External wall waterproofing demand comes from landed homes and older blocks island-wide, including Tampines, Bishan and Jurong where wall cracks let driving rain in. Access and correct coating selection matter. 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.