107 regional guides
Insulation costs, county by county.
Spray foam, blown-in, batt, and attic insulation cost ranges.
Typical range $1,350 – $21,250
Counties covered 107
Refreshed Monthly
Browse by county
Insulation prices near you.
107 regional guides built from local labor, materials, and permitting data — not national averages.
- Aleutians West Census Area $1,500 – $8,500
- Anchorage Municipality $1,500 – $8,500
- Bristol Bay Borough $1,500 – $8,500
- Nome Census Area $1,500 – $8,500
- North Slope Borough $1,500 – $8,500
- Northwest Arctic Borough $1,500 – $8,500
- Autauga County $1,500 – $8,500
- Baldwin County $1,500 – $8,500
- Barbour County $1,500 – $8,500
- Bibb County $1,500 – $8,500
- Blount County $1,500 – $8,500
- Bullock County $1,500 – $8,500
- Butler County $1,500 – $8,500
- Calhoun County $1,500 – $8,500
- Choctaw County $1,500 – $8,500
- Tuscaloosa County $1,500 – $8,500
- Walker County $1,500 – $8,500
- Washington County $1,500 – $8,500
- Wilcox County $1,500 – $8,500
- Winston County $1,500 – $8,500
- Crittenden County $1,395 – $7,905
- Faulkner County $1,350 – $7,650
- Lonoke County $1,350 – $7,650
- Perry County $1,350 – $7,650
- Pulaski County $1,350 – $7,650
- Saline County $1,350 – $7,650
- Apache County $1,365 – $7,735
- Maricopa County $3,615 – $20,485
- Pima County $1,470 – $8,330
- Pinal County $1,365 – $7,735
- Alameda County $1,905 – $10,795
- Contra Costa County $1,905 – $10,795
- El Dorado County $1,470 – $8,330
- Los Angeles County $1,410 – $7,990
- Orange County $1,575 – $8,925
- Placer County $1,470 – $8,330
- Riverside County $1,500 – $8,500
- Sacramento County $1,470 – $8,330
- San Bernardino County $1,500 – $8,500
- San Diego County $1,500 – $8,500
- San Francisco County $1,500 – $8,500
- San Mateo County $1,905 – $10,795
- Santa Clara County $1,785 – $10,115
- Ventura County $1,785 – $10,115
- Yolo County $1,470 – $8,330
- Adams County $1,500 – $8,500
- Arapahoe County $1,500 – $8,500
- Broomfield County $1,500 – $8,500
- Clear Creek County $1,500 – $8,500
- Denver County $1,470 – $8,330
- Douglas County $1,500 – $8,500
- El Paso County $1,515 – $8,585
- Elbert County $1,500 – $8,500
- Gilpin County $1,500 – $8,500
- Jefferson County $1,500 – $8,500
- Park County $1,500 – $8,500
- Greater Bridgeport Planning Region $1,410 – $7,990
- Western Connecticut Planning Region $1,410 – $7,990
- District of Columbia $1,560 – $8,840
- New Castle County $1,515 – $8,585
- Broward County $1,425 – $8,075
- Clay County $1,380 – $7,820
- Duval County $1,380 – $7,820
- Lake County $1,395 – $7,905
- Miami-Dade County $3,705 – $20,995
- Nassau County $1,380 – $7,820
- Orange County $1,395 – $7,905
- Osceola County $1,395 – $7,905
- Palm Beach County $1,425 – $8,075
- Seminole County $1,395 – $7,905
- St. Johns County $1,380 – $7,820
- Fulton County $3,750 – $21,250
- Hawaii County $1,500 – $8,500
- Cook County $2,655 – $15,045
- Lake County $1,635 – $9,265
- Bullitt County $1,545 – $8,755
- Middlesex County $1,620 – $9,180
- Wayne County $1,440 – $8,160
- Hennepin County $3,270 – $18,530
- St. Louis County $1,575 – $8,925
- Beaverhead County $1,500 – $8,500
- Big Horn County $1,500 – $8,500
- Blaine County $1,500 – $8,500
- Broadwater County $1,500 – $8,500
- Carbon County $1,500 – $8,500
- Dawson County $1,500 – $8,500
- Roosevelt County $1,500 – $8,500
- Rosebud County $1,500 – $8,500
- Sanders County $1,500 – $8,500
- Sheridan County $1,500 – $8,500
- Silver Bow County $1,500 – $8,500
- Stillwater County $1,500 – $8,500
- Sweet Grass County $1,500 – $8,500
- Mecklenburg County $1,440 – $8,160
- New York County $1,935 – $10,965
- Franklin County $1,665 – $9,435
- Multnomah County $1,500 – $8,500
- Allegheny County $1,665 – $9,435
- Philadelphia County $2,025 – $11,475
- Dallas County $2,415 – $13,685
- Harris County $2,220 – $12,580
- Tarrant County $1,440 – $8,160
- Travis County $1,410 – $7,990
- Salt Lake County $1,500 – $8,500
- Fairfax County $1,560 – $8,840
- King County $1,530 – $8,670
- Snohomish County $1,530 – $8,670
4.9 from 4,000+ homeowner reviews · Updated monthly with real project data