Proof-Tech Waterproofing & Maintenance Pte Ltd

Our unit had serious water seepage issues and we knew we needed a professional fix by a waterproofing specialist. Of all the companies I invited to inspect and quote, Mr. Bryan Chen from Proof-Tech stood out with his clear and detailed assessment of our issues, as well as his proposed solutions. Bryan was open, professional and provided excellent customer service throughout. I was also impressed with how thorough his quotation was -- importantly, Bryan also backed up his assessments and solutions with solid warranties, leaving me with no doubt that Proof-Tech was the right choice for the job. Rahman, the leader of the work team, was also a pleasure to work with. He was meticulous, skilful and efficient, and while I'm no expert, I thought he and his team did solid, quality work just by looking at the before and after states of our problem areas. I highly recommend Proof-Tech for your waterproofing needs.

We have been using Proof-Tech, under the care of Stanley Hoi, for waterproofing work at our property over the past couple of years, and we are extremely pleased with the results. From the beginning, the team took the time to thoroughly inspect the issue and clearly explain both the cause of the problem and the most effective solution. Their communication was excellent, and they were always professional, reliable, and punctual. All work was completed on schedule, and the team maintained a clean and well-organised workspace throughout the project, which we really appreciated. The quality of workmanship has been outstanding. Since the work was completed, we’ve experienced heavy rainfall without any signs of leaks or dampness. It’s clear that high-quality materials were used and that great attention was paid to detail. Overall, the service has been excellent value for money, and the entire process has been smooth and stress-free. We would highly recommend Proof-Tech and Stanley Hoi to anyone seeking dependable and high-quality waterproofing services.

We engaged Prooftech to carry out waterproofing works on our church rooftop, and the experience has been excellent from start to finish. The Manager Stanley Hoi provided outstanding service throughout the project. He was responsive, professional, and took the time to ensure everything was done properly. What stood out even more was how well he treated his workers—with respect and care—which reflects a strong and positive company culture. The team was efficient, meticulous, and delivered high-quality workmanship. The job was completed smoothly and to a very good standard, giving us great confidence in the durability of the waterproofing. Ensuring the place, lift and toilet were clean before they leave. Highly recommend Prooftech for their professionalism, quality work, and people-first approach.

I had a great experience with Proof-Tech Waterproofing. Special mention to their consultant, Stanley Hoi, who was extremely meticulous in his measurements and analysis. He took the time to explain the issues clearly and proposed the most suitable solution with confidence and professionalism. The workers were equally impressive. Their hard work and dedication really showed throughout the job. From the torch-on membrane system to the detailed sealant works, everything was carried out with care and precision. Overall, the workmanship was excellent, the process was smooth, and the pricing was very reasonable for the quality delivered. Highly recommended!

I engaged Proof-Tech and Mantenance Pte. Ltd. to rectify a water leakage issue next to the toilet in my living hall area, and I’m extremely satisfied with their service. Mr. Stanley Hoi personally came down to conduct the site survey and provided a clear and reasonable quotation. On 2nd Feb 2026, a team of three workers carried out the small hacking work, successfully located the source of the leak, replaced the faulty pipe joint, and completed the repair within the same day. The team comprises of Mr. Khan Jasen, Mr. Hossain and Mr. Islam Kamrul was very professional, skillful, polite, and efficient. They also patched back the small hacked wall neatly. On 5th Feb 2026 they returned to do cement putty touch-up and repainting, leaving the area clean and well restored. Mr. Stanley also came by to check on the work done, which I truly appreciate. Overall, I’m very happy with the workmanship and service provided. Proof-Tech is reliable, responsible, and professional. Highly recommended 👍⭐⭐⭐⭐⭐