Insulation Upgrade to R38 from 5 Inches of Insulation to 14 Inches in Fresno, CA

The homeowner reached out to Tyson Energy Solutions because her house felt hot, stuff, and uncomfortable, despite her high cooling bills. When we inspected the homeowner’s attic, we found that there was only about 5 inches of insulation, far less than the 14 inches recommended by Energy Star for our climate. We decided that an insulation upgrade was the best option to bring the homeowner’s cooling costs down and make the home cooler and more comfortable.

We began by air-sealing visible leakage points using closed-cell foam. This helps to prevent air from flowing between the attic and the living spaces of the home. We then blew in premium fiberglass insulation to an R38 level, or 14 inches. This will help to keep the cool, conditioned air in the home and prevent the hot, attic air out of the home. 

As a result of the insulation upgrade, this homeowner and her family will enjoy a cooler, more comfortable home during summer, a warmer home during winter, and reduced heating and cooling costs by up to 30% for as long as they live in that house.