Proof-Tech Waterproofing

About Proof-Tech Waterproofing

Proof-Tech Waterproofing & Maintenance Pte Ltd brings 259 Google reviews at 4.8 stars and a focus squarely on waterproofing systems for roofs, toilets, and building facades. Based in Yishun, the firm has operated in Singapore for over a decade and handles everything from HDB bathroom waterproofing to commercial flat roof membrane systems. Their catalogue includes cementitious coatings, bituminous membranes, and polyurethane liquid systems, with different solutions specified depending on the type and extent of water ingress. Proof-Tech is one of the few waterproofing contractors on this list with a published case study portfolio on their website, allowing prospective clients to assess project type and scale before making an enquiry. Pricing is provided via site inspection rather than phone estimate, ensuring quotes are accurate to the specific job.

Highlights

• Published Case Studies
• #7 Best for Waterproofing
• 4.8 / 5.0 Google Rating
• 259 Verified Google Reviews
• Singapore Based

Services

Customer Review

"Proof-Tech waterproofed the entire roof of our three-storey shophouse. The job was priced fairly, completed in two days, and the paperwork was ready for our building's annual maintenance records. Has not leaked once in 14 months."