Is your August power bill climbing toward $300 and your upstairs rooms never quite cool down? Those are classic signs your attic needs more insulation — and in Northeast Arkansas's Climate Zone 3, the Department of Energy recommends a minimum R-38, with R-49 to R-60 being the sweet spot for real comfort.
Here are the red flags we see on every job in Jonesboro and Trumann this time of year. First, touch your ceiling on the second floor around 3 p.m. If it feels noticeably warm, heat is radiating straight through inadequate insulation above you. Second, pull down your attic hatch and look — if you can see the tops of your ceiling joists, you have less than R-11. That's 2005-era code, not 2026.
Another tell: your HVAC runs almost constantly between noon and 6 p.m. even though your thermostat is set to 76°F. A properly insulated attic acts as a thermal buffer. Without it, your system fights 140°F radiant heat from a dark shingle roof instead of the 76°F air you're paying to make.
Blow-in fiberglass or cellulose to bring an existing attic up to R-49 typically runs $1.50–$2.25 per square foot installed in this region. A 1,200 SF attic could cost $1,800–$2,700 — and most homeowners recover that in energy savings within two to three cooling and heating seasons.
Don't head into fall carrying an undersized attic. We do free estimates throughout Craighead, Poinsett, and Greene counties. Reply right here or DM us and we'll get you on the schedule this week.