20 Years of Structural
Protection Excellence

Sri Lanka's trusted name in structural waterproofing, crack injection, and concrete repair since 2006. Every project backed by a 10-year warranty at the best prices for premium quality.

Alro Engineering Team at Work
20+
Years of Excellence

Sri Lanka's Trusted Waterproofing Partner

Based in Wattala, we have been protecting Sri Lankan homes and buildings from water damage for over twenty years. Our team works across the entire island — from Colombo to Jaffna — bringing reliable waterproofing solutions to every corner of the country.

We use only internationally certified products and back every completed project with a 10-year warranty. Our goal is simple: give you the best quality at the best price, with service you can trust.

Trusted on 1000+ projects including hotels, hospitals, government buildings and treatment plants.

Vision, Mission & Values

Vision icon

Vision

To be Sri Lanka's leading structural protection partner — delivering trusted waterproofing and concrete repair solutions that consistently exceed expectations.

Mission icon

Mission

Exceptional service at fair prices. We show up, assess honestly, and fix it right — earning trust on every project across the island.

Our People icon

Our People

A seasoned team of specialists who treat every site with care — combining technical expertise with straightforward, reliable service.

Trusted By Leading Contractors

We take pride in our strong relationships with leading contractors and clients across the residential and commercial industries.

Malwatta Construction (PVT) Ltd.
Sripali Construction (PVT) Ltd.
Puritas (PVT) Ltd.
LOLC Advanced Technologies
CAD Expert (PVT) Ltd.
Paxcel Holding (PVT) Ltd.
Enviromec International (PVT) Ltd.
Sahara Construction (PVT) Ltd.
Design World (PVT) Ltd.
Nekro Engineering (PVT) Ltd.
Central Engineering Services
Foresight Engineering (PVT) Ltd.

Ready to Work With Us?

Get in touch today and let our experts assess your project requirements and provide professional recommendations.