Trusted Waterproofing Experts for Singapore Homes & Buildings
Bathroom & Ceiling Leaks
Solve leaks from upstairs units or bathroom floors — no hacking needed.
Balcony & Wall Seepage
Stop rainwater intrusion through cracks and seal joints with nano-tech coating.
Rooftop Waterproofing
Protect your roof from Singapore’s heavy rain and heat — long-lasting membrane systems.
Basement & Floor Dampness
Keep basements dry and safe with advanced PU injection and sealing methods.
Bathroom Leakage | Ceiling Leaks | Basement Waterproofing | Balcony Waterproofing | External Wall Leak Repair | PU Grouting Waterproofing
Enjoy up to 3 years of waterproofing warranty with Leak Works.
End-to-End Waterproofing Solutions
Reliable Waterproofing for Every Surface — Built to Last.
From inspection to repair and long-term protection, we provide complete waterproofing solutions tailored to Singapore’s unique climate. Our methods ensure no hacking, minimal downtime, and proven results that keep your property safe and dry.
Leak.Works combines advanced PU injection, membrane coating, and moisture detection technologies to deliver fast, durable, and eco-friendly waterproofing for HDB, condo, landed, and commercial buildings.
Get a Free On-Site Leak Inspection
Fast, Professional, and 100% Local Service.
Stay Updated with the Latest News
Efflorescence and Mold in Singapore Homes: Causes, Risks & Fixes
Learn how to identify, prevent, and repair efflorescence and mold in Singapore homes with expert wat…
Musty Odor After Rain: Hidden Water Damage Signs in Singapore
Discover what causes musty odors after rain in Singapore homes and how professional waterproofing by…
Spray Test vs Water Ponding Test: Choosing the Right Waterproofing Method in Singapore
Learn the differences between spray and water ponding tests for leak detection in Singapore. Underst…
Infrared Thermography & Moisture Meters Explained
Discover how infrared thermography and moisture meters help detect hidden leaks in Singapore’s humid…
Gutters and Downpipes in Singapore: Blockage, Backflow, and Leaks Explained
Understand how gutter and downpipe blockages cause leaks and backflow in Singapore homes, with repai…
Window Frame Seepage in Singapore: Sealant, Drip Edge, and Weep Holes Explained
Learn how to identify and fix window frame seepage in Singapore homes by checking sealant failure, m…
Balcony Leak Hotspots in Singapore and How to Confirm Them
Discover the most common balcony leak hotspots in Singapore homes and learn how to confirm their sou…
Parapet Upturns & Flashings: Details That Stop Leaks in Singapore
Discover how proper parapet upturns and flashings prevent leaks in Singapore’s humid climate — exper…
Waterproofing & Drainage: Design Them Together for Lasting Protection
Learn why waterproofing and drainage must work hand-in-hand in Singapore’s wet climate — expert desi…
Surface Patch vs Structural Fix: What Really Matters in Leak Repair
Learn the key differences between surface patching and structural fixes in Singapore homes — discove…
Why Waterproofing Fails: Top 10 Root Causes in Singapore Homes
Discover the top 10 reasons waterproofing fails in Singapore homes — from poor surface prep to UV da…
Pre-Monsoon Roof Waterproofing Checklist for Singapore Homes
Get your home ready for Singapore’s monsoon season with this complete roof waterproofing checklist —…