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Your call matters — anytime, anywhere. Our specialized team is ready to handle your emergency or repair needs immediately across all Singapore districts.
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First Service Renovation provides professional waterproofing and water leakage repair solutions for HDB flats, condominiums, landed homes, offices, shops, and commercial properties across Singapore. Our waterproofing specialists inspect the affected area, identify the likely source of water ingress, and recommend a suitable repair method based on the condition of the property.
Choosing the right waterproofing contractor Singapore property owners can rely on involves more than simply covering a damp surface with waterproof paint. Water can enter through deteriorated waterproof membranes, concrete cracks, wall joints, failed sealants, pipe penetrations, damaged grout, floor traps, balconies, roofs, and external walls. That is why First Service Renovation approaches waterproofing as a repair problem first and a coating problem second.
Trusted in Singapore
HDB · Condo · Landed
We ensure
the best quality work
Professional handyman services across Singapore — licensed, insured, and always on time.
Available 24/7 · Fast Response
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Popular Services

Singapore roofs are exposed to intense sunlight, high temperatures, heavy rainfall, and repeated wet-dry cycles, which can gradually cause cracks, failed joints, damaged coatings, deteriorated membranes, and drainage problems that allow water to enter the building. Our roof waterproofing Singapore services may include roof leak repair, flat roof waterproofing, RC roof waterproofing, concrete roof waterproofing, rooftop waterproofing, roof waterproof coating, and roof crack treatment. The recommended solution depends on the roof condition, source of leakage, surface type, drainage performance, and existing waterproofing system.

Our toilet waterproofing Singapore service addresses toilet floor seepage, wet-area waterproofing failure, damaged floor joints, grout problems, and water leaking to the ceiling below. Depending on the source and condition of the leak, suitable repairs may include waterproof membrane treatment, joint sealing, grout repair, waterproof coating, crack treatment, or PU injection. For certain defects, no hacking waterproofing Singapore methods may also be possible, helping reduce disruption while targeting the affected leakage area.

Balconies are constantly exposed to rain, sunlight, temperature changes, and moisture, which can gradually cause cracked surfaces, failed waterproof membranes, damaged perimeter joints, poor drainage, and water ponding. Our balcony waterproofing Singapore service helps address balcony floor leakage, surface cracks, rainwater seepage, damaged joints, failed membranes, and drainage-related water buildup. The recommended waterproofing solution depends on the source of the leak, surface condition, existing membrane, and drainage performance.

A damp wall does not always mean the visible wet area is the original source of the leak. Water may enter through external wall cracks, failed facade joints, damaged sealants, plumbing problems, roof edges, balcony connections, or rain-exposed surfaces before travelling through the structure. Our wall waterproofing Singapore services can help address these issues through external wall waterproofing, wall leakage repair, wall seepage repair, and damp wall treatment based on the actual source and condition of the affected area.

Ceiling leakage can originate from bathrooms or toilets above, plumbing problems, concrete cracks, roofs, failed waterproof membranes, or pipe penetrations. We provide: Ceiling leak repair Singapore Ceiling leakage repair Singapore Ceiling water seepage repair Singapore Water leakage repair Singapore The source should be identified before the affected ceiling is simply repainted.

Our Waterproof Coating Application service helps protect roofs, walls, balconies, bathrooms, and concrete surfaces from water penetration. We apply a suitable waterproof coating to help seal minor cracks, reduce seepage, and protect surfaces from rain and moisture. The right coating depends on the surface condition and the source of the water problem.

Our Water Seepage Prevention service helps stop moisture from entering walls, ceilings, floors, balconies, and other building surfaces. We identify weak areas such as cracks, joints, damaged sealants, and exposed surfaces, then apply a suitable treatment to reduce future water seepage and protect the property from dampness and water damage.
8 projects · Click any image to enlarge
From HDB estates to condos and commercial units — wherever you are in Singapore, our technicians can reach you.
Water Proofing Service near Maude Road
Maude Road
Water Proofing Service near Geylang Singapore
Geylang Singapore
Water Proofing Service near Jalan Besar
Jalan Besar Singapore
Water Proofing Service near Farrer Park
Farrer Park
Water Proofing Service near Lavender MRT
Lavender MRT
Water Proofing Service near Little India
Little India
Water Proofing Service near Rochor
Rochor
Water Proofing Service near Kallang Singapore
Kallang Singapore
Water Proofing Service near Bendemeer
Bendemeer
Water Proofing Service near Kampong Glam
Kampong Glam
Due to heavy rainfall and humidity, waterproofing issues are very common in Singapore. We solve all major problems.
7 simple steps from first contact to perfect handover.
Call or WhatsApp us and explain where you are seeing water, dampness, stains, or seepage. Photos of the affected area can help us understand the initial problem.
We assess the symptoms and possible water-entry points rather than treating only the visible stain. We may inspect cracks, joints, sealants, wet areas, roof surfaces, plumbing penetrations, drainage, walls, ceilings, and moisture patterns.
We determine whether the leakage is likely related to waterproof membrane failure, concrete cracks, failed grout, sealant failure, roof leakage, balcony leakage, plumbing penetrations, external wall defects, or wet-area waterproofing.
Depending on the problem, we may recommend waterproof coating, waterproof membrane, joint sealing, crack repair, grout repair, PU injection, PU grouting, sealant replacement, or another suitable waterproofing system.
The proposed work should explain the affected area, treatment method, and relevant price before work begins.
Our team carries out the agreed waterproofing or water leakage repair according to the confirmed scope.
Where appropriate, the treated area is checked before finishing or reinstatement work is completed.
First Service Renovation brings waterproofing services to your door with the highest standards of quality and care.
Leak-Source Assessment
Multiple Waterproofing Solutions
Residential & Commercial Properties
One Team for Related Repairs
Central Singapore Location
Direct Support

