Install Spray Foam Insulation Cost in Newton, NC in 2026
Most Install Spray Foam Insulation projects in Newton, NC cost between $2,800 and $12,000. The typical price is $5,500.
Closed-cell spray foam costs the most per square foot and delivers the highest R-value per inch.
Labour and materials in Newton run about 10% 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 Newton, NC
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $2.35 |
| Mid-range | $4.71 |
| High-end | $9.81 |
Insulation contractors in Newton, NC
Businesses listed on Google near Newton, NC. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Farrell Insulation
5.0(2,185 reviews)
815 Corporate Cir, Salisbury, NC 28147
Standard Insulating Company
5.0(680 reviews)
5720 General Industrial Rd, Charlotte, NC 28213
Propst Insulation
5.0(199 reviews)
4596 Springs Rd, Conover, NC 28613
Koala Insulation of Hickory
4.7(88 reviews)
1080 25th St SE, Hickory, NC 28602
Garcias Services LLC
4.9(39 reviews)
151 Beechwood Dr, Salisbury, NC 28147
Haynes Insulation
5.0(28 reviews)
101 Lane's Dr, North Wilkesboro, NC 28659