Customer Reviews and Testimonials

Antonio was here today to check on my Sedona Air system that was not working. He did a hard reset but the unit stopped again after only a few minutes with the same error message, so he replaced the unit with a new one.

Antonio was very friendly and took time to explain the unit set up, how to replace the filter plus he checked on another issue I have with the exterior sump pump line.

Really good experience today with Antonio!

Nicholas provided patient manner as I had a list of questions concerning work needed to acquire a dry basement. Answered everything to my satisfaction and understanding. Gave detailed price quote at competitive rate. I was sold

Anthony did a terrific job addressing our issues with the Basement Watchdog and explaining the current state of our system. Would highly recommend him!!!

Jim G. came out for an inspection of a foundation crack and was highly professional, knowledgeable, and very personable. Arrived on time, gave us a detailed estimate on spot, and answered all of our questions. Highly recommended.

Tom very good at informing me of my options and what needed to be done

No issues.

Brett was very professional and explained the project very well.

Jim G was great. Great experience.

Christian and Jacob both did a fine job and if I could give 10 stars, I would.

Tom was very professional in his approach and assessments of my needs. A true pleasant professional

Blas and Cipriano did an excellent job in explaining what they were doing with the waterproofing work as I was curious how the process worked. They were very professional.

Great job by everyone we came in contact with. Office staff, the person who came out for a quote, Kevin, the crew of Alfredo, William, Valentino, and Juan – they did a terrific waterproofing job despite the cold weather. You all were friendly, professional, and very helpful. Thank you!

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.

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

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

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

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

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

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

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.

Keegan was prompt and professional. Thoroughly checked my sump pump and backup system and explained everything. Systems still working well.

Antonio was polite and very friendly. He performed a through review of our crawl space and outside premises. No issues were found with the mechanical’s. He made some recommendations for improvement. I give Antonio high ratings for promptness, speed, thoroughness and friendliness.

Antonio was very thorough and explained everything. Courteous and friendly.

Sam did a very thorough inspection and took the time to explain all the options and recommendations with me. Overall excellent service. Would highly recommend.

Jake was very patient and polite. He answered all my questions and concerns. He continues the exceptional experiences I have had with Perma Seal. Was a positive experience. Thanks! JP

John was very professional, courteous and informative. Send him back anytime.

Keegan was very knowledgeable and professional.

Good service. Technician was very thorough and explained what he was doing, issues, options, etc.

Very knowledgeable, great customer service!!

I appreciated Antonio’s promptness, and his attention to the details.
He spent just enough time, explaining things to me and making recommendations to prevent further water damage.
I did not feel pressured to purchase any services on the spot. I was given written information and Antonio’s professional opinion so that I could make my own decisions.