Waterproofing Services in Singapore

Stop leaks before they cause costly damage. Roofing Singapore Pte Ltd provides professional waterproofing services for roof leak repair, bathroom waterproofing & balcony waterproofing with free on-site inspection & transparent pricing.

PU Injection

Best for cracks and localized leaks. Wall seepage repair, crack injection

Cementitious Waterproofing

Ideal for bathroom waterproofing and toilets, Internal wet areas (e.g., toilets)

Liquid-Applied Membrane

Flexible and suitable for balconies, rooftops, and flat surfaces.Bathrooms, balconies, roofs

Bituminous/Torch-on Membrane

Heavy-duty option for industrial or large commercial properties. Large flat roofs, terraces

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Varieties

Types of

Waterproofing Services We Cover

From installation to repair, we offer professional roofing solutions design for strength, performance, and long-term durability for every property.
Why Choose Roofing Singapore

Why Roofing Singapore is the Right Choice for Your Project

We don’t just fix roofs; we build lasting protection. Our team treats every project with the precision and care it deserves.

Govt-Approved Contractor

bizSAFE Level 3 Certified

20 Years+ Experience

Up to 5 Years' Warranty

Free Onsite Consultation

Affordable & Transparent Pricing

Govt-Approved Contractor

Meeting Singapore’s quality standards

bizSAFE Level 3 Certified

Certified safety practices you can trust

20 Years+ Experience

Proven roofing expertise over 2 decades

Up to 5 Years' Warranty

Long-term protection and peace of mind

FAQs

Got Questions?

Get Reliable Answers from Experienced Roofing Specialists

Waterproofing is important to prevent water infiltration, dampness, and leaks in buildings. Waterproofing services help prevent structural damage, stop fungal growth, and avoid costly repairs. This helps keep your property safe and extend its lifespan.

Obviously, Roofing Singapore Pte Ltd offers professional waterproofing solutions for both residential and commercial properties in Singapore.

No single method works best for all waterproofing problems. The right solution depends on where the water is entering from, the surface condition and material, whether the leak is localized or widespread, and whether the area is indoors or exposed to the weather. However, liquid membranes are best for bathrooms, and PU injection is best for wall cracks.

In most cases, PU injection is used to cover localised cracks & joints that are inevitably exposed to water. Membrane waterproofing creates a continuous waterproof layer over a larger surface and may be better for roofs, balconies, terraces, and wet areas.

Yes, sometimes you can repair a specific area without hacking tiles, such as through PU injection or similar remedial techniques. However, this depends on the leak's source and nature.

The durability of a waterproofing system depends on the method used, surface preparation, weather effects, water drainage system, and regular maintenance. If you hire professional services, your waterproofing system will last longer, and you will also get a warranty for your peace of mind.

The cost of waterproofing depends on several factors, such as the size of the damaged area, the source of the leak, the waterproofing method, accessibility, location, and the time required. Contact Roofing Singapore, and our experts will inspect your roof. We will explain everything and provide a clear quote.

Yes, we provide a warranty up to 5 years depending on the waterproofing system, scope of works, and agreed terms. Your quotation will show which warranties apply to you.

Waterproofing is important to prevent water infiltration, dampness, and leaks in buildings. Waterproofing services help prevent structural damage, stop fungal growth, and avoid costly repairs. This helps keep your property safe and extend its lifespan.

Obviously, Roofing Singapore Pte Ltd offers professional waterproofing solutions for both residential and commercial properties in Singapore.

No single method works best for all waterproofing problems. The right solution depends on where the water is entering from, the surface condition and material, whether the leak is localized or widespread, and whether the area is indoors or exposed to the weather. However, liquid membranes are best for bathrooms, and PU injection is best for wall cracks.

In most cases, PU injection is used to cover localised cracks & joints that are inevitably exposed to water. Membrane waterproofing creates a continuous waterproof layer over a larger surface and may be better for roofs, balconies, terraces, and wet areas.

Yes, sometimes you can repair a specific area without hacking tiles, such as through PU injection or similar remedial techniques. However, this depends on the leak's source and nature.

The durability of a waterproofing system depends on the method used, surface preparation, weather effects, water drainage system, and regular maintenance. If you hire professional services, your waterproofing system will last longer, and you will also get a warranty for your peace of mind.

The cost of waterproofing depends on several factors, such as the size of the damaged area, the source of the leak, the waterproofing method, accessibility, location, and the time required. Contact Roofing Singapore, and our experts will inspect your roof. We will explain everything and provide a clear quote.

Yes, we provide a warranty up to 5 years depending on the waterproofing system, scope of works, and agreed terms. Your quotation will show which warranties apply to you.