About Us
Welcome to Four Walls – Trusted Waterproofing & Repair Experts
FOUR WALLS is a dedicated waterproofing and repair service provider based in Batanagar, Maheshtala, Kolkata. With more than a decade of on-site experience, we specialize in waterproofing, injection grouting, structural repairs, renovation and painting for both residential and commercial properties. Our focus is simple – to protect your building from leakage, dampness and structural damage with professional, long-lasting solutions.
or