About Us


RIO ISLAND SERVICES (S) Pte Ltd Singapore is a waterproofing contractor that is committed to ensuring quality standards and the utmost satisfaction of all our customers. We use the best products to carry out our services and thoroughly trained our employed workforce. We strive to be a reliable team by delivering consistent, quality work and excellent customer service.

Our Core Values


We aim to achieve the highest level of safety performance and meeting regulatory requirements, while delivering our services.

Affordable Package

We are committed to bringing the best waterproofing service in Singapore, these services come at an affordable pricing compared to other waterproofing companies.


We strive to define and simplify processes to improve and uphold the highest level of service to our customers.

Our Mission

To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers.

Our Vision

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