Piute County, UT Insulation Payback
Is attic insulation worth it in Piute County, UT?
DOE classifies Piute County as climate zone 5, cold — a real winter that drives most of the annual energy bill here. Its recommended attic R-value for bare joists is 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 $1,718 a year in heating and cooling — a payback around 2 years. Few home upgrades pay back that quickly.
Heating vs. cooling in Piute County
Heating accounts for about $1,650/year of that and cooling about $68/year — Piute County needs both. Nationally, Piute County ranks in the 67th percentile for insulation savings potential. Compared only against its own climate zone, Piute County places 453rd out of 745. Against Utah's own average of $1,791/year, Piute County runs 4% below that.
Piute County's actual weather, not a national average
NOAA's MARYSVALE, UT US station, 9.4 miles from Piute County, supplies the 6,171 HDD and 423 CDD this estimate runs on. By total degree days, Piute County sits at the 64th percentile nationally. Its moisture regime is classified dry, which matters for whether the attic needs a vapor retarder as part of the job — worth asking a contractor about locally.
If the attic isn't bare
If Piute County's attic already has 3-4 inches of old insulation (about R-11) rather than bare joists, the recommended target drops to R-49. That smaller top-up costs around $2,280 and saves an estimated $251/year — payback about 9.1 years. Whether that is worth it depends on how long you plan to stay.
Getting it done in Piute County
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 Piute County job, not a quote. Expect at least a $600 minimum charge from most contractors.
Piute County's numbers, sourced
The methodology guide lists exactly which DOE and NOAA sources feed Piute 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.