Meigs County, OH Insulation Payback
Is attic insulation worth it in Meigs County, OH?
Meigs County, Ohio is zone 5 under DOE's climate map (Cold), which means cold enough that heating, not cooling, is what decides the bill. An uninsulated attic there should be built up to R-60. Topping up a typical 1,000-square-foot attic from bare joists (R-2) to R-60 runs an estimated $3,480, and saves about $1,544 a year in heating and cooling — a payback around 2.3 years. Few home upgrades pay back that quickly.
Where the savings come from
Heating accounts for about $1,412/year of that and cooling about $133/year — Meigs County needs both. Nationally, Meigs County ranks in the 56th percentile for insulation savings potential. Compared only against its own climate zone, Meigs County places 698th out of 745. Against Ohio's own average of $1,669/year, Meigs County runs 7% below that.
Where these numbers come from
The heating and cooling degree days behind this estimate — 5,280 HDD and 826 CDD (base 65°F, 1991-2020 normals) — come from CARPENTER 2 S, OH US, the nearest NOAA station with published normals, 11 miles from Meigs County's center. That combined heating-and-cooling load ranks Meigs County 1453rd nationally by total degree days — the 54th percentile. Its moisture regime is classified humid, which matters for whether the attic needs a vapor retarder as part of the job — worth asking a contractor about locally.
The smaller top-up scenario
Already have a few inches up there? Topping R-11 up to R-49 runs about $2,280 for about $225/year saved — roughly 10.1 years to break even. Whether that is worth it depends on how long you plan to stay.
Next steps for a Meigs County attic
Real bids depend on how easy the attic is to reach and whether old insulation needs removing first, so treat $3,480 as a starting estimate for a Meigs County job, not a quote. Expect at least a $600 minimum charge from most contractors.
Meigs County's numbers, sourced
The methodology guide lists exactly which DOE and NOAA sources feed Meigs County's numbers, and where the cost assumptions come from. See the DIY vs. contractor guide for whether a job this size is realistic to do yourself.