Customer Reviews and Testimonials

Anthony Modica your service representative was very knowledgeable, polite and helpful.
It was a pleasure working with someone
Who cares about good service.
Thank you

Niko was a pleasure to work with. His knowledge, patience and time spent answering my questions made a difference in my understanding of the work that was getting completed. Working with Perma-Seal has overall been a good experience.

Jon was very helpful and informative

Jim G was great. Thoroughly inspected my attic and gave recommendations. Very professional.

Jim G was out and did laser measurements in my garage. He was very thorough and professional. He also looked in my crawlspace as a courtesy.

Nico was a

Niko was a phenomenal service technician that was well educated in all that he had done and pointed out of potential situations.

Jesus did a great job, explaining the work and went above and beyond what we had asked him to do. He did a great job.

Niko was great. Super professional and helpful. Nice guy too!

I appreciated the kindness of Dylan and how he explained things because I don’t know much about sump pumps.

Excellent service.

Keegan was on time and very professional

Keegan was terrific. Timely, thorough, neat. Explained our new system, including Basement Defender, very well. Very pleased with the service.

Technician, James Heath, performed said inspections at my son’s house in Darien on July 26th. James arrived on time, introduced himself and explained the scope of his visit in a very concise and clear manner. Inspections were completed very quickly. He went over the results and identified other areas he felt should be noted. Explained same and formulated a proposal on the spot and submitted accordingly. I found James to be a very personable and professional individual. He is a team member that any company would be happy to have. So, a big shout out for a job well done! A sure 5 star rating.

Jim was very polite and informative

Jim B provided a 5 star service

Antonio Garcia came to my house for a for my yearly service inspection. Very professional and sincerely concerned with the upkeep of all of my systems.Thank you so much

Keegan and crew did a very through job. They were very good at explaining everything.

I’d like to thank the Perma-Seal family for making my basement dry. Micheal Wiser inspected my basement and sump pump and was very professional. He explained what he was doing and why so I could understand everything!

Keegan was on time, answered all my questions, helpful, thorough, and friendly. I will be calling next year to have some of the projects scheduled that we discussed.