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Singapore's Leading Waterproofing & Rope Access Contractor Since 1995.

Hydro-seal Engineering Pte Ltd has been playing an active role in the waterproofing industry and has been serving our local communities since 1995. We specialise in Residential, Commercial, Industrial waterproofing and concrete repair works.

Customer service is the cornerstone of Hydro-seal. We believe in offering our customers a superior level of service at competitive rates through innovative and creative work methodology, higher productivity and effective solutions.

Our dedicated professionals are trained to focus on your needs and expectations, whether you are an architect, building owner, managing agent or facilities manager.

At Hydro-seal, all our works include a “no-hassle” Certificate of Warranty so that our customers can have a “Peace of Mind” of doing business with us.

Our Mission

At Hydro-seal Engineering, we strongly believe in providing our valued customers with innovative and pragmatic work solutions.

Our Promises


Hydro-Seal ensures timely and satisfactory completion of all projects. 


The health and safety of our workers is our number one priority.


Our projects come with a hassle-free warranty of 1-10 years.


We will take responsibility for any unintended oversights we are accountable for.

Our Clients

Hydro-Seal Engineering has continuously earned the trust of our clients since 1995.

& many other Singaporean companies

Certifications & Awards

Hydro-seal Engineering has earned all industry-relevant certifications to ensure safe & effective works.

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