Customer Reviews and Testimonials

Dan R. is a very knowledgeable sales person and he also helped me when I e-mailed him with questions about our waterproofing system after it was installed. I will be calling him again when any other basement problems need to be addressed.

Jesus D. and Ramon D. are the best. I am very satisfied with the waterproofing work done in my home.

2 of the hardest working guys I ever have seen came to my home today to do basement waterproofing work. Thanks again!

On time, professional waterproofing job. It was done quickly with no mess, awesome job.

Jose is the best. He’d better get a raise before I hire him! Great waterproofing service. 100% satisfied.

The gentleman who came to our home for the waterproofing job was fantastic. I could not have been happier. He was professional and courteous.

We are very happy with their waterproofing work in our home.

Allen was very patiently able to explain our problem and the most knowledgeable about the sump, and most of all, he was very courteous. We’ll surely refer Perma-Seal to our friends.

Outstanding experience from start to finish. Thorough evaluation of best approach to flood control by consultant (Mike) and Kurt (plumber). Tanya did a superb job in wrestling a permit from Cook County! Marco and his crew were professional and meticulous in their waterproofing work. The work site was left spotless! Perma-Seal is doing it right! I would recommend them to anyone considering this type of work.

Dear Roy: I remember when you did all of your own work with just one helper. You have built a successful business with good employees and morals. I want to tell you how impressed I was with William who did my 10 point maintenance inspection on March 16th. My pump was vibrating and making water sounds. William took the pump out, replaced the valve and installed a J hook strap. The sump pump is almost silent. I hope you keep him on the inspection crew. He is very professional and knows the sump pumps.