Water Leakage Problem? We can help you!
Free On-site Consultation and Estimates are provided by our Waterproofing Specialist

Complete Non-hacking Waterproofing Treatment for your toilets, bathrooms, showers, roof, balconies, etc.

Benefits of Our Innovative Flood Infusion Waterproofing Treatment

No Dust No Smell No Noise No Drilling No Hacking No Removal of existing tile finish

Our Services

What Can We Help You With Today?

Why Choose Us
Anything you might need from our waterproofing specialists / waterproofing contractors

We offer waterproofing services for every type of water leakage issue – from roof, toilets,bathroom and balcony leakages.

Residential and Commercial Waterproofing Singapore Services

Professional waterproofing services with warranty period and reasonable prices.

What Our Clients Say
  • My toilet leakage problem occur almost every year, previous waterproofing contractor doing injection method doesn’t solve the issue until I’ve found Prima seal, their friendly staff and advance waterproofing method works. It’s been a year now and I didn’t encounter any water leakage issue. Thank you Prima Seal waterproofing Singapore.
    Ada Ching
  • I am very impressed with their waterproofing specialist. The service tech had a great attitude, and the method was really amazing. They took around half a day to waterproof my toilet and after 3 days I could use the toilet.
    Lee Jianming
About Prima Seal Waterproofing Singapore

Prima Seal Waterproofing Singapore offers waterproofing services to solve all types of water leakage issues, including ceiling leakage, leaking Toilets, Bathrooms, Showers, Balcony, floors, Reinforced Concrete (R.C.) Roof, roofing repair, plumbing repair, etc. Our team of waterproofing specialist will conduct detailed inspection and use the best possible waterproofing materials to solve your seepage issues. One of our most popular method involves an innovative flood infusion technique which allows us to fix water leakage issues within a day and requires no hacking or removal of existing tile finish. Other methods include using PU grouting, PU injection, fibre glass waterproofing membrane. With more than 10 years waterproofing contractor experience, we have undertaken thousands of projects for both residential and commercial waterproofing contracts. We are approved and registered by the Building & Construction Authority (BCA) of Singapore as a CR13 waterproofing contractor. We are also proudly Bizsafe certified company. Call us for a free consultation and inspection at +65 6653 7942!

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