Waterproofing Company in Colombo

N & S Engineering

0773636029 / 0741177696

71/1 I , Jothipala Mawatha, Malabe , Colombo

Description

We are best waterproofing solutions contractors in Sri Lanka. Best waterproofing price in Sri Lanka. Contact us for waterproofing slab, Waterproofing Swimming Pool, waterproofing bathrooms and repairing leaking area in Sri Lanka. We have been associated with over many projects in Sri Lanka, many being very prestigious projects. Our products have been used by over so many customers. A few of the projects we have been associated with include.More specifically, commercial waterproofing of this nature involves treating a surface or structure to prevent the passage of water under hydrostatic pressure.Mostly waterproofing treatment involves on surface or structure to prevent the passage of water under hydrostatic pressure.

අපි ශ්‍රී ලංකාවේ හොඳම ජල ආරක්ෂණ විසඳුම් කොන්ත්‍රාත්කරුවන්. ශ්‍රී ලංකාවේ හොඳම ජල ආරක්ෂණ මිල. ශ්‍රී ලංකාවේ ජල ආරක්ෂණ ස්ලැබ්, ජල ආරක්ෂණ පිහිනුම් තටාකය, ජල ආරක්ෂණ නාන කාමර සහ කාන්දු වන ප්‍රදේශ අලුත්වැඩියා කිරීම සඳහා අප අමතන්න. අපි ශ්‍රී ලංකාවේ බොහෝ ව්‍යාපෘති සමඟ සම්බන්ධ වී ඇති අතර, බොහෝ ඒවා ඉතා කීර්තිමත් ව්‍යාපෘති වේ. අපගේ නිෂ්පාදන බොහෝ ගනුදෙනුකරුවන් විසින් භාවිතා කර ඇත.

Why Choose Our Waterproofing Company in Colombo?

Islandwide Service with Trusted Results
We provide expert waterproofing solutions across Sri Lanka, covering everything from homes and apartments to commercial buildings and factories.
Experts in All Types of Waterproofing
Whether it’s roof slabs, bathrooms, balconies, water tanks, basements, or swimming pools, our experienced team handles every type of waterproofing challenge with precision and care.
Use of High-Quality Waterproofing Brands
We work with global waterproofing systems from Sika®, Bostik®, Fosroc®, and more—ensuring long-term performance and protection against rain, leaks, cracks, and moisture.
Skilled, Professional Technicians
Our team is trained, certified, and experienced, ensuring that each job is done right the first time—using the proper method for your specific surface and problem.
Affordable Pricing & Free Site Visits
We offer competitive, transparent pricing with free site inspections and expert advice anywhere in Sri Lanka—so you can plan with confidence.
Customized Waterproofing Solutions
Every building is different. We provide tailored waterproofing plans based on the exact needs of your structure, condition, and budget.
Proven Track Record & Happy Clients
We’ve successfully completed hundreds of waterproofing projects across Sri Lanka, earning the trust of homeowners, engineers, contractors, and hotel owners.

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