Uintah County, UT Insulation Payback
Attic insulation payback for Uintah County, UT
DOE classifies Uintah County as climate zone 6, cold — cold enough that heating, not cooling, is what decides the bill. Its recommended attic R-value for bare joists is R-60. Going from R-2 to the recommended R-60 costs roughly $3,480 installed for a typical attic (about 1,000 sq ft), and pays for itself in about 1.8 years at an estimated $1,957/year saved. Hard to find a home improvement with a faster payback than this.
The breakdown behind the number
Of that, about $1,811/year comes from reduced heating and $146/year from reduced cooling load through the ceiling. Uintah County beats 80% of the counties in this 3,162-county dataset on estimated insulation savings. Among the 459 counties DOE places in zone 6, Uintah County ranks 421st. Against Utah's own average of $1,791/year, Uintah County runs 9% above that.
Where these numbers come from
The heating and cooling degree days behind this estimate — 6,773 HDD and 906 CDD (base 65°F, 1991-2020 normals) — come from OURAY 4NE, UT US, the nearest NOAA station with published normals, 6.7 miles from Uintah County's center. That combined heating-and-cooling load ranks Uintah County 578th nationally by total degree days — the 82th percentile. DOE also classifies Uintah County as moisture regime B (dry) - ask a local contractor whether that changes the vapor-barrier approach for this job.
The smaller top-up scenario
If Uintah 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 $285/year — payback about 8 years. Topping up the attic pays for itself here.
Getting it done in Uintah 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 Uintah County job, not a quote. Expect at least a $600 minimum charge from most contractors.
More on how this was built
Nothing here is a guess: the methodology guide names the DOE climate map and NOAA station data behind every number on this page. See the DIY vs. contractor guide for whether a job this size is realistic to do yourself.