Excellent service. John Carlson said it would keep it air tight. Well, it's working. Feels good to walk on the floor bare foot. Right now it's getting cold in michigan and it's warm in my family room. He only insulated my drafty family room and it's making a huge difference in the entire house. Would recommend Mr. Carlson to anyone interested in Closed Cell Foam Insulation.
-- christopher M.
Allstate Spray Foam, LLC
Install or Upgrade Blown-In Insulation in 48101
The entire staff was professional and courteous. I compared with 4 other companies for the same thing, same material etc. I not only got a little more with Allstate, but I got the best price. They were wonderful and after they were done I never knew they were here....they clean up good.
-- Neighbor
Allstate Spray Foam, LLC
Install or Upgrade Blown-In Insulation in 48219
Very professional. Answered my questions thoroughly.