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Stop Water Leakage
Permanently –
Expert Waterproofing
in Chennai Since 2000

Leak Proof
Solutions
Advanced
Technology
Long Lasting
Protection

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Facing Water Leakage Problems in Chennai?

Water leakage can slowly damage your property, weaken structural strength, create damp walls, damage interiors, and lead to expensive repairs.

Terrace Leakage
Roof Seepage
Bathroom Issues
Basement Moisture
Wall Dampness
Cracks in Concrete
Tank Leakage
Waterproofing Work

25+

Years Exp

About Us

Trusted Waterproofing Experts in Chennai

Founded in 2000 by Selvaraj B, Three Star Chemical Coatings is a trusted waterproofing company in Chennai with over two decades of experience in delivering advanced and reliable solutions.

We specialize in protecting residential and commercial buildings from water damage using high-performance PU waterproofing systems, cement mesh waterproofing, nanotechnology coatings, and professional crack injection and grouting techniques, ensuring long-lasting durability and complete structural protection.

100% Guaranteed
Quality Workmanship
Expert Team
Trained Professionals
Advantages

Why Choose Us

25 Years of Experience

Two and a half decades of trusted service in the waterproofing industry across Chennai.

Specialized in PU & Chemical

Advanced chemical coating systems and polyurethane solutions for robust protection.

Complete Building Solutions

End-to-end waterproofing from basement to roof for any structural requirement.

Skilled & Trained Team

Professionals equipped with the latest techniques and safety protocols.

Long-Lasting Guarantee

Peace of mind with our leak-proof guarantee and quality assurance.

Transparent Pricing

Honest estimates with no hidden costs for residential & commercial projects.

Our Expertise

Waterproofing Services

New Building Waterproofing

Underground
Underground (PU Coating)
Basement
Basement & Sump Protection
Terrace
Terrace Waterproofing
Bathroom
Bathroom Waterproofing
Pool
Swimming Pool Sealing
Overhead Tank
Overhead Tank Waterproofing

Old Building Waterproofing

Crack Sealing
Basement Crack Sealing (PU Injection)
Foundation
Foundation Waterproofing
Wall Dampness
Wall Dampness Treatment
Terrace Repair
Terrace Repair & Re-Coating
Expansion Joint
Expansion Joint Sealing
Exterior Wall
Exterior Wall Protection

Specialized Waterproofing Solutions

Crack Sealing
PU Grouting for Crack Sealing
Foundation
Nanotechnology Coating
Wall Dampness
Kerala Tile Waterproofing
Terrace Repair
Granite Waterproofing
Expansion Joint
Cement Sheet Waterproofing
Exterior Wall
Metal Sheet Anti-Rust Coating
Expansion Joint
Swimming Pool Nano Coating
Exterior Wall
Outer Wall Leakage Protection

Stop Water Leakage Before It Damages Your Property

Get expert waterproofing services in Chennai with long-lasting protection and professional workmanship.

Call Waterproofing Expert

Waterproofing Benefits

Prevents Water Leakage
Stops Structural Damage
Crack Resistance
Long-Term Protection
Weather Resistant
Prevents Dampness & Mold
Increases Building Lifespan

Stop Water Leakage Before It Causes Expensive Damage

Get fast, professional waterproofing services in Chennai with long-lasting protection and guaranteed workmanship.

How We Work

Our Waterproofing Process

1
Site Inspection

Our experts inspect the affected leakage area.

2
Problem Analysis

We identify the root cause of seepage or cracks.

3
Waterproofing Solution

Suitable chemicals and treatment methods are selected.

4
Application Process

Professional waterproofing work execution.

5
Final Quality Check

Leakage testing and quality verification.

Industries We Serve

We Service All Property Types

Independent Houses
Villas
Apartments
Commercial Buildings
Offices
Waterproofing Work
Factories
Warehouses
Hospitals
Schools & Colleges
Testimonials

What Our Clients Say

Don’t Risk Costly Structural Repairs

Water damage can reduce property value and safety. Secure your home or building now with permanent waterproofing protection.

Get Immediate Support