Siam Engineering Pte Ltd
Waterproofing Services in Singapore
Professional Waterproofing Services For HDB, Condo & Landed Properties With Long-Lasting Protection, Quality Materials, And Transparent Pricing
We provide professional waterproofing services across Singapore for residential and renovation projects. From bathroom and toilet waterproofing to balcony, roof, and external wall waterproofing, our experienced team ensures proper surface preparation, correct membrane application, and durable leak prevention solutions.
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Licensed
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Singapore-Based
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Fast Response
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Transparent Pricing
Popular Services in Singapore
🏆 One Call — All Fix. From Minor Repairs to Major Renovations.
Waterproofing Services in Singapore
Bathroom Waterproofing
Professional bathroom waterproofing to prevent leakage, seepage, and water damage using approved waterproofing systems.
Toilet Waterproofing
HDB and condo-compliant toilet waterproofing with proper membrane application and water ponding test.
Balcony Waterproofing
Balcony and outdoor waterproofing to prevent rainwater penetration and concrete deterioration.
Roof Waterproofing
Roof waterproofing solutions for landed houses and buildings to stop leakage and extend roof lifespan.
External Wall Waterproofing
Waterproof coating and crack sealing for external walls to protect against water seepage and dampness.
Water Leakage Repair
Leak detection and waterproofing repair services for bathrooms, ceilings, walls, and floors.
What Our Customers Say About Our Waterproofing Services in Singapore
Waterproofing Service Pricing in Singapore
Bathroom Waterproofing
Starting from$480
- ✔️ Toilet & bathroom waterproofing
- ✔️ Water ponding test included
- ✔️ HDB & condo compliant
Balcony Waterproofing
Starting from$520
- ✔️ Balcony & planter box waterproofing
- ✔️ Rainwater seepage prevention
- ✔️ Long-lasting coating system
Roof Waterproofing
Starting from$850
- ✔️ Flat roof & concrete roof waterproofing
- ✔️ Crack sealing & coating
- ✔️ Weather-resistant materials
Water Leakage Repair
Starting from$180
- ✔️ Leak detection & repair
- ✔️ Bathroom, ceiling & wall leakage
- ✔️ Fast response service
Why Choose Us for Waterproofing Services?
Professional Waterproofing Solutions
Bathroom & Toilet Waterproofing Experts
Roof, Balcony & External Waterproofing
Leak Detection & Water Seepage Repair
Experienced & Trained Waterproofing Team
HDB & MCST Compliant Works
Transparent Pricing — No Hidden Costs
Dedicated Support & After-Service Care
Frequently Asked Questions
Yes. Siam Engineering Pte Ltd provides professional waterproofing services islandwide across Singapore for HDB flats, condominiums, landed houses, offices, and commercial properties.
We provide bathroom and toilet waterproofing, roof waterproofing, balcony waterproofing, wall seepage repair, water leakage repair, and wet area waterproofing solutions.
Yes. We handle waterproofing works for HDB flats, condos, and landed properties, following all HDB guidelines and MCST requirements where applicable.
Most bathroom or toilet waterproofing works take 1–2 days, followed by curing time. Larger areas such as roofs or balconies may take a few days depending on the condition and scope.
Yes. Waterproofing works come with a service warranty depending on the system used and project scope. Warranty details will be clearly stated in the quotation.
You can contact us via WhatsApp or phone. Our team will assess your waterproofing issue and provide a clear quotation.
👉 WhatsApp Us for Waterproofing Service
👉 WhatsApp Us for Waterproofing Service
📍 Our Location
Company:
Siam Engineering Pte Ltd
Address:
22A Joo Avenue
Singapore 219318
Email:
siam.pte20@gmail.com
Phone / WhatsApp:
+65 9131 9910
Services:
Home Renovation, HDB & Condo Renovation,
Kitchen & Bathroom, Electrical & Plumbing
Experience:
15+ Years in Building Maintenance & Renovation