I have a large older home with tricky attic framing. McGrefor Insulation’s team used a combination of batt insulation and spray foam to make sure it was airtight. They were fast and polite and made it feel like a new space. Our heating bill has dropped, and our home has become more comfortable. That alone made it worth doing.

Ronny installed radiant boards across our attic before laying new insulation. I liked how he explained the airflow path from the vents to the ridge. After the work was done, the whole upstairs cooled off without needing a new AC unit. It's simple but effective if you get it done right.

We are generally happy with the work the guys did and respectful of our home. Thank You!!