Insulation Cost in Huntsville, AL in 2026
Most Insulation projects in Huntsville, AL cost between $1,400 and $5,500. The typical price is $2,700.
Labour and materials in Huntsville run about 8% below 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 Huntsville, AL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.13 |
| Mid-range | $2.27 |
| High-end | $4.73 |
Insulation contractors in Huntsville, AL
Businesses listed on Google near Huntsville, AL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Southern Valley Insulation & Moisture Control LLC.
5.0(88 reviews)
333 Harold Dr, Decatur, AL 35603
iFOAM Insulation of Huntsville
4.9(84 reviews)
9582 Madison Blvd Ste 10, Madison, AL 35758
Huntsville Spray Foam Pros
5.0(44 reviews)
2110 13th St SW, Huntsville, AL 35805
Insulation Plus
4.9(46 reviews)
8210 Stephanie Dr SW Ste K, Huntsville, AL 35802
CHOAM Building Performance
5.0(15 reviews)
731 Arcadia Cir NW, Huntsville, AL 35801
Mach Insulation Services
5.0(11 reviews)
4507 SW Triana Blvd, Huntsville, AL 35805