Insulation Cost in Las Vegas, NV in 2026
Most Insulation projects in Las Vegas, NV cost between $1,500 and $6,500. The typical price is $3,100.
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 | $1.29 |
| Mid-range | $2.58 |
| High-end | $5.38 |
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
Battle Born Specialties
4.8(76 reviews)
4584 Calimesa St, Las Vegas, NV 89115
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