Customer Reviews and Testimonials

Perfecto, Leopoldo and Alejandro were punctual, courteous, professional and very pleasant. They examined my 10-year old pump and determined it needed to be replaced as well as the bubbler pot that was broken. They were efficient and showed me the completed work so I was aware of exactly what was done. Great people.

very professional work done byRenee Canas

Very efficient, job done quickly

David G/Electrician did an excellent job. Installed a new line for the sump pump. Very knowledgeable and personable. A pleasure to work with

Dustin did an outstanding job explaining to my husband Phil, as to what the job would entail to do. Dustin is very knowledgeable in the field of waterproofing.

I have a dirt crawl space in southern Wisconsin. High water table. Had bad experience with other waterproofing company Perma-Seal came in and gave me detailed description on how to correctly do job. From beginning to end, Perma-Seal did EVERYTHING they said they would. Had engineer inspect their work. He was VERY impressed with Perma-Seal. I would recommend Perma-Seal to everybody. Their service people and all others that I had contact with were polite and courteous. Thanks for the great work you did Perma-Seal.

Before Perma-Seal: Every time it rained I’d get water in my basement…more rain, more water. One time when my boys were pushing the water to the sump pump hole they lifted the cover and there was a SNAKE! A couple days later…another snake!That was it. I called Perma-Seal. They came right out and explained everything I needed to fix my problems and gave me a price that really surprised me (pleasantly).They sent their workers out and all their work (and workers) were really great! Now.. no more water, no more snakes, and no more worries when it rains! I can’t say enough good things about Perma-Seal! I only wish I knew about them and how affordable they are when I owned my previous house!

Our Perma-Seal consultant was very knowledgeable, courteous, on-time and helpful in determining what caused the leakage in the basement. Seals were done in the foundation in a timely and professional way at a reasonable price. We would highly recommend Perma-Seal to anyone with basement water problems.

This company is one of the most professional entities I have ever dealt with. From the very knowledgeable (yet not pushy) salesman, to the administrative office support, to the workmen, our experience was nothing but pleasant and seamless. Communication was open and consistent, with service reminders calls, a call just before the workmen arrived, and a follow-up call to assess our satisfaction. And the workmanship–excellent!! Everything was handled according to code, with a permit pulled, and the final product passed city inspection with flying colors. After my dad passed away this year, we knew we had to do something about a very leaky basement in order to sell the house. It was an emotional time going through my parents’ belongings and the last thing I wanted was to worry about the basement. We had two foundation cracks filled in my parents’ home and then had Perma-Seal install an entire drain tile system. The impending work was explained to us in language that we could understand and then everything went exactly as planned. Thanks to Perma-Seal’s immaculate, accurate, high-quality work, our basement is now bone dry! And the lifetime warranties and transferability to new owners gives us peace of mind as we sell my parents’ home.I would definitely recommend Perma-Seal to all of my friends and family. This is a top-notch company.

Perma-seal did a full perimeter basement drainage system for us along with installing a new sump pump with back-up. all was done in the 2 days allotted by people who knew what they we doing and were able to explain why the did the thing the did. We have now gone through some really heavy rains and have been dryer the ever. Each day they were here at the time promised and cleaned up prior to leaving.