Window Leak Repair Services - Trusted Waterproofing & Roofing Services in Singapore

999+ 5★ Reviews From Singapore Customers

Window Leak Repair Services in Singapore

Professional repair to keep your windows watertight and your home protected.

🔒Warranty Included With Every Service

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Window Leak Repair

Window Water Seepage Repair

Locate and fix water seepage around windows to prevent stains, damp walls, and interior damage.

Window Frame Leak Sealing

Seal gaps and weak points around window frames to stop rainwater from entering your home or office.

Window Silicone Seal Replacement

Remove worn-out silicone and apply new high-grade sealant for long-lasting leak protection.

Aluminium Window Leak Repair

Specialised repair for aluminium windows, fixing loose joints, gaps, and leaking frame areas.

Sliding Window Leak Fixing

Resolve leaks from sliding window tracks, channels, and side gaps caused by rainwater.

Casement Window Leak Repair

Repair casement window hinges, seals, and contact points to stop wind-driven rain from entering.

Window Joint & Gap Sealing

Seal open joints, hairline gaps, and corner points around windows to prevent hidden leaks.

Window Perimeter Waterproofing

Apply waterproofing treatment around the full window perimeter for maximum leak protection.

Window Crack and Sealant Reinforcement Singapore

Window Crack & Sealant Reinforcement

Repair cracks near windows and reinforce old sealant to reduce future leak risks.

Window Glass Panel Leak Repair

Fix leaks between the glass panel and frame using proper sealing and re-bedding methods.

Window Frame Re-Caulking Service

Full re-caulking of window frames to restore waterproofing and improve insulation.

External Window Waterproof Coating

Apply protective waterproof coating on external window areas exposed to heavy rain.

Why Choose Our Waterproofing Service?

Roof, Toilet & Wall Leak Repairs

PU Injection & Sealant Application

Balcony & External Wall Waterproofing

Advanced Materials & Techniques

100% Dry Surface Guarantee

Experienced & Licensed Team

Transparent & Affordable Pricing

Fast Turnaround with Reliable Results

What Our Customers Say About Our Waterproofing Service

Jonathan Tan
Jurong West • 3 days ago

"Very professional and reliable team. They fixed my roof leak perfectly. Highly recommended!"

Priya Nair
Yishun • 6 days ago

"Excellent waterproofing service with quick turnaround. No more leakage since!"

Ahmad Salleh
Tampines • 1 week ago

"Trustworthy team and very responsive. Good quality materials used."

Sarah Lim
Bedok • 2 weeks ago

"Best waterproofing company I’ve worked with. Honest pricing and superb work."

Aisha Rahman
Hougang • 5 days ago

"Polite and efficient workers. My toilet leakage is fully solved now."

Marcus Chua
Woodlands • 4 days ago

"Affordable service with great value. They even gave helpful tips for maintenance."

Frequently Asked Questions

We offer roof, bathroom, balcony, wall seepage, and basement waterproofing services.

Most jobs are completed within 1 to 3 days depending on the scope.

Yes, we are fully licensed and insured for your peace of mind.

Yes, we offer up to 5 years warranty depending on the service.

We cover all residential and commercial areas throughout Singapore.

Yes, we specialize in identifying and fixing long-standing leakage problems.

Not necessarily. Most work can be done while you stay home safely.

We use premium waterproofing membranes, coatings, and sealants from trusted brands.

Yes! We offer free on-site inspection and quote with no obligations.

Simply call us, email us, or fill up the contact form on our website.

Before & After

See the transformation of our work — from start to flawless finish.

Before After

📍 We Service All Areas of Singapore

Waterproofing • Roofing • Painting • Plumbing

✅ Same-Day Service Across All Regions • ⚡ 24/7 Emergency Service Available

📍 Our Location: 186 BOON LAY AVENUE, #04-114, SINGAPORE 640186

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Meet Our Experts

JMr.jusri ( Director)

Waterproofing Specialist

Over 12 years of experience handling leakage and waterproofing projects across Singapore.

Billah ( site supervisor)

Roofing Expert

15+ years in all types of roofing solutions, from tile to metal and flat roofs.

Mainul ( coordinator)

Painting Specialist

10 years of experience delivering smooth, elegant finishes for homes and offices.

Ali ( safety supervisor)

Plumbing Technician

Expert in pipe installations, leakage fixes, and bathroom plumbing with 9+ years experience.

📰 Latest Blog Posts

5 Tips for Waterproofing Your Roof

How to Detect Plumbing Leaks Early

Best Paint Types for HDB Walls

Common Roofing Problems in Singapore

📍 Our Location

Address:
186 BOON LAY AVENUE, #04-114,
SINGAPORE 640186

Email:
waterproofandroofing@gmail.com

Phone:
+6591333155

UEN:
53476747L

Website:
https://waterproofandroofingsg.com/