Pulaski County, GA Insulation Payback
Pulaski County attic insulation, by the numbers
Pulaski County sits in IECC climate zone 3 (Hot-Humid) — long, muggy summers and mild winters, where cooling dominates the energy bill. For a currently uninsulated attic, DOE and ENERGY STAR recommend building up to R-49. Going from R-2 to the recommended R-49 costs roughly $2,820 installed for a typical attic (about 1,000 sq ft), and pays for itself in about 3 years at an estimated $951/year saved. Topping up the attic pays for itself fast here.
Heating vs. cooling in Pulaski County
Split it out and it's roughly $608 a year on the heating side, $343 on cooling. By estimated insulation savings, Pulaski County lands in the 13th percentile nationally. Zone 3 alone covers 690 counties in this dataset, and Pulaski County comes in 569th by savings. Georgia averages $974/year across the counties tracked here; Pulaski County comes in 2% lower.
The climate data behind this
The heating and cooling degree days behind this estimate — 2,291 HDD and 2,151 CDD (base 65°F, 1991-2020 normals) — come from HAWKINSVILLE, GA US, the nearest NOAA station with published normals, 3.2 miles from Pulaski County's center. By total degree days, Pulaski County sits at the 10th percentile nationally. One local detail the R-value alone won't tell you: Pulaski County sits in moisture regime A (humid), which can affect the vapor-barrier choice.
If the attic isn't bare
Already have a few inches up there? Topping R-11 up to R-38 runs about $1,620 for about $128/year saved — roughly 12.7 years to break even. Call this borderline rather than a clear win.
Getting it done in Pulaski County
Get more than one quote before committing. Attic access and any needed air sealing move the price around, and most contractors won't take a job below roughly $600 regardless of size - worth asking upfront given Pulaski County's estimated $951/year on the line.
Where these figures come from
Pulaski County's R-49 target and its degree-day figures both come from named federal sources - see the methodology guide for exactly which ones. The guide to what R-value actually means explains why R-49 is the target here specifically.