54 Waterproofing Solutions for Homes & Buildings in Singapore
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Compare verified waterproofing contractors for homes, HDBs & buildings. Get fast, affordable leak repair and water damage solutions on Carousell.
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adwonghk
18 days ago
goodwelldirectcontractor
11 days ago
directshconstruction
4 days ago
shieldguardwaterproofing
7 days ago
waterproofing_contractor
9 days ago
yourbuilderbuddy
16 days ago
huimiaoengineeringconstruction
22 days ago
Dealing with wall seepage, leaking ceilings, or water damage? Our verified contractors offer fast, reliable, and affordable waterproofing solutions across Singapore. Whether itβs a landed property, HDB flat, or commercial space, protect your space from moisture with expert helpβavailable now on Carousell.
What Is Waterproofing?
Waterproofing is the process of making a surface water-resistant to prevent water ingress and long-term structural damage. Common waterproofing areas include:
- β Bathrooms and toilets
- β Rooftops and balconies
- β Basement walls
- β Window frames and external walls
Why You Need Waterproofing Services
- β Prevent Structural Damage β Water seepage can weaken concrete and steel over time.
- β Avoid Mould and Health Hazards β Damp spaces are prone to fungi, mildew, and respiratory issues.
- β Increase Property Value β Proper sealing and water resistance is a mark of a well-maintained property.
- β Cost-Effective in the Long Run β Fixing water damage is more expensive than prevention.
Popular Waterproofing Services (Available on Carousell)
- PU Injection - S$150 β S$800: Crack sealing in concrete walls/floors
- Cementitious Coating - S$300 β S$1,000: Toilet floors, wet rooms, balconies
- Torch-On Membrane - S$500 β S$2,500: Roof terraces, flat roofs
- Tile Grouting & Regrouting - S$100 β S$500: Leaking bathrooms, wet kitchen areas
- Wall Seepage Repair - S$250 β S$1,200: HDB/condo exterior and interior damp spots
π All services are handled by vetted waterproofing contractors with consistent 5-star reviews.
Areas We Serve Islandwide
- β Central: Newton, Novena, Orchard
- β East: Tampines, Bedok, Marine Parade
- β West: Jurong, Clementi, Bukit Batok
- β North: Woodlands, Yishun, Sembawang
- β Northeast: Hougang, Sengkang, Punggol
Property Types We Serve
- β HDB Flats: Common issues include bathroom leakage, ceiling watermarks, and pipe penetration
- β Condos: Balcony seepage, roof deck sealing, window frame leakage
- β Landed Homes: Basement and roof waterproofing, perimeter sealing
- β Commercial Units: Roof repairs, wet pantry sealing, washroom waterproofing
FAQ β Waterproofing Services in Singapore
1. What is the most effective waterproofing method for homes?
PU injection and cementitious waterproofing are commonly used for HDB and condo units. They seal cracks, prevent seepage, and are cost-effective for long-term protection.
2. How much does waterproofing cost in Singapore?
Prices range from S$150 to S$2,500, depending on the surface area, type of waterproofing method, and site accessibility.
3. Do I need waterproofing if I only see small cracks?
Yes. Small cracks can quickly lead to serious water damage. Early waterproofing helps prevent mould, ceiling stains, and costly structural repairs.
4. How long does a waterproofing job take?
Most waterproofing work is completed in 1 to 2 days, including prep and drying time. Larger areas or membrane installations may take longer.
5. Are waterproofing services HDB-approved?
Yes. All listed contractors on Carousell understand HDB renovation guidelines and will handle the necessary paperwork and permit applications if required.
6. Do plumbers fix shower leaks?
Yes, plumbers can fix shower leaks, especially if the issue is related to pipes, shower fittings, or drainage systems. However, if the leak is due to tile grouting, waterproof membrane failure, or wall seepage, you may need a licensed waterproofing contractor.
Book Waterproofing Services Near You Today
Get quotes instantly, compare reviews, and chat with professionals β all on Carousell. Whether it's a small bathroom leak or a major rooftop issue, our waterproofing specialists near you are ready to help.
π Start your renovation project today β prevent costly water damage and restore your space with expert waterproofing solutions.