Serving Somonauk, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Great company to work with. Consultation and estimate process was thorough and transparent. Work was excellent and exceeded expectations. Would definitely recommend them to anyone looking for insulation work."
+5
Serving Somonauk, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1979
Free estimates
Emergency services offered
"PermaSeal is the Best. The consultant clearly explained the options for my project, the scheduling and cost. The installers were on time, explained questions I had about the basement crack sealing and Permafoam installation , completed the project in a timely manner and were friendly. This is the second project PermaSeal has completed for me. I would call them again, for sure."
+48
Serving Somonauk, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Install process went will. Love the new gutter guards. There was a hiccup during the sales process but the install team handled it well and I am overall satisfied with the project"
Serving Somonauk, IL and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: True professional
"Installed additional insulation in attic and walls and did an excellent job. Also put in attic vents and exhaust fan. I will hire again for various construction projects."
+8
Serving Somonauk, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The whole process was amazing! Install went well. Highly recommend!"
Serving Somonauk, IL and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Gus was a great guy! Very knowledgeable, calm, and collected. He added insulation in my attic and also in my garage. Very professional, and no time wasted. Would recommend to anyone!"
+16
Serving Somonauk, IL and surrounding areas
In business since 2000
Emergency services offered
Warranties offered
"Neil Umphress explained exactly how he would complete the installation of insulation in my attic including the type of material he would use. When a problem was encountered he discussed how it could be handled and left the decision to me. They worked all day with a lunch break Then another problem occurred and I thought they wouldn’t be able to finish in a day, but they pushed through, cleaned up and even insulated an area that was not in the contract just because it needed it. I have more work and will definitely call Neil Umphress to do it."
+11
Serving Somonauk, IL and surrounding areas
In business since 2019
Free estimates
Credit card accepted
"Once they got here it didn't take long for them to blow in the foam insulation. They only had two guys and they were quick. The one blowing it in show me what he does and explained it to me. Very nice people."
+2
Serving Somonauk, IL and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Butch was prompt on coming to our home and getting us an estimate before he left. They arrived on time, got their work done and did a nice job of cleaning up. It's too early to grade how the new insulation is doing as far as comfort and energy efficiency."
Serving Somonauk, IL and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"Contacted a few different companies and had two come out to inspect a large crack in the foundation. First company came out and indicated that the foundation had failed and needed piers put in to stablize the foundation. Crawlspace Solutions came in and indicated that they felt there was nothing failing with the foundation and that they could inject the cracks and warranty the work regardless of if there was a larger issue that required piers. Scott was the person that estimated and completed the work. He was extremely responsive and did a very good job of injecting the cracks. When Scott came to quote the work he also offered a price to apply spray foam to the walls and the sill to replace the fiberglass insulation that the previous owner of the house had on the crawlspace walls. Price included in review was to inject 2 cracks and apply the spray foam. Really glad we had the foam insulation put in. Way cleaner, durable and sealed up some areas that the other insulation could not take care of. Scott also spent extra time explaining some other areas to keep an eye out on to help ensure the foundation area is well managed from any further potential issues like down spout discharge locations, hose connections and just general drainage of the property. One of the concerns we had was if we spend all this money on the injection and the foundation ends up needing to have piers put in, how would that impact the warranty. Scott assured us that if any additional settling occurs and the repair fails, they would come back and repair the injected cracks after the foundation was stable."
+13
From average costs to expert advice, get all the answers you need to get your job done.
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