They covered everything in plastic and covered the floor because it was an in the wall installation. They were very professional in the way they tapped the holes in the walls. They made sure every hole was plugged so dust wasn't flying everywhere when they started blowing the insulation in the walls and ceilings. Once they were done they cleaned up after themselves. They did a very good job.
-- Neighbor
Illinois Insulators
Install or Upgrade Batt, Rolled or Reflective Insulation in 60187
Did a great job with the estimate, very thorough. Worked with me on scheduling, had a crew of several people and completed a big job in one day. Can't guage the results of the work until it gets cold, but Kevin is very knowledgeable and easy to work with. I would definitely recommend them.
-- Neighbor
Illinois Insulators
Install or Upgrade Blown-In Insulation in 60126
They were wonderful and very professional. I would recommend them to anyone. they went that extra step to insure my insulation was done properly.