Install Blown-In Insulation Cost in Las Vegas, NV in 2026
Most Install Blown-In Insulation projects in Las Vegas, NV cost between $1,300 and $5,500. The typical price is $2,600.
Labour and materials in Las Vegas run about 11% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Las Vegas, NV
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.10 |
| Mid-range | $2.19 |
| High-end | $4.57 |
Insulation contractors in Las Vegas, NV
Businesses listed on Google near Las Vegas, NV. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Las Vegas
4.9(161 reviews)
9890 S Maryland Pkwy Ste 265, Las Vegas, NV 89183
Insulation Kings
5.0(74 reviews)
410 S Rampart Blvd Suit #390, Las Vegas, NV 89145
Intrepid Insulation
4.9(43 reviews)
6869 Tamarus St, Las Vegas, NV 89119
Attic Insulation Las Vegas
5.0(33 reviews)
3111 S Valley View Blvd b113, Las Vegas, NV 89102
Red Rock Insulation
4.5(14 reviews)
6630 Arroyo Springs St #700, Las Vegas, NV 89113
State Insulation
4.5(11 reviews)
4204 N Production Ct, Las Vegas, NV 89115