Is your attic secretly draining your bank account? Most homeowners in Jonesboro and Trumann don't find out until their August power bill lands and the number makes them wince. Knowing the signs your attic needs more insulation can save you hundreds before the heating season even starts.
First warning: rooms that never feel right. If your second floor or the room directly under the attic stays stuffy in summer and drafty in winter no matter what the thermostat says, your attic insulation is almost certainly under-performing. Arkansas sits in Climate Zone 3, where the IRC and Energy Star both recommend a minimum of R-38 in the attic โ many older Jonesboro homes are sitting at R-11 or R-13 from the original builder.
Second warning: check your insulation depth. Blown-in fiberglass settles over time. Grab a ruler and poke it down to the joists โ if you're measuring less than 10 inches, you're below code minimum. A proper R-38 in blown cellulose runs about 10โ11 inches; R-49 (the Energy Star target for Zone 3) needs roughly 13โ14 inches. The cost to top up a 1,200 SF attic with blown cellulose typically runs $0.85โ$1.20 per square foot installed.
Third warning: ice dams last winter or visible daylight around attic bypasses. Both scream air sealing failure. Before adding insulation depth, those bypasses โ top plates, recessed lights, plumbing chases โ need to be sealed with closed-cell spray foam. Skipping that step is like stuffing fiberglass into a colander.
Fourth warning: your HVAC runs almost continuously on a 95ยฐF August afternoon. A properly insulated attic can cut cooling loads by 15โ25%, which shows up fast on an Entergy bill.
Don't wait until October. Reply or DM us for a free attic assessment โ we serve Jonesboro, Trumann, Paragould, and the surrounding area.