R38 Fiberglass Insulation Upgrade to Improve Home Temperature in Fresno, CA

Michael reached out to us in Fresno because his home was struggling to maintain a comfortable temperature throughout the day. Despite frequent use of his HVAC system, the house never felt quite cool enough in the summer or warm enough in the winter. After inspecting his attic, we quickly discovered the problem: only about 4 inches of aging cellulose insulation were in place—far below recommended standards.

To help improve his home’s comfort and efficiency, we upgraded the attic insulation to the Energy Star recommended R38 level. We blew in premium fiberglass insulation, raising the level to approximately 14 inches. This will significantly reduce heat transfer between the attic and the rest of the home, improving HVAC performance and cutting down on energy costs.

Now that Michael’s attic has the proper level of insulation, he’ll enjoy better temperature control, lower utility bills, and a more energy-efficient home year-round.