Install Soundproofing Insulation Cost in Coventry, CT in 2026
Most Install Soundproofing Insulation projects in Coventry, CT cost between $1,600 and $6,500. The typical price is $3,100.
Labour and materials in Coventry run about 12% 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 Coventry, CT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.29 |
| Mid-range | $2.59 |
| High-end | $5.39 |
Insulation contractors in Coventry, CT
Businesses listed on Google near Coventry, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Central Connecticut
5.0(173 reviews)
148 Dividend Rd Unit A, Rocky Hill, CT 06067
Koala Insulation of Eastern Connecticut
4.9(103 reviews)
90 Progress Dr, Manchester, CT 06042
Connecticut Spray Foam Insulation
5.0(36 reviews)
200 Bloomfield Ave #3868, West Hartford, CT 06117
JT Energy LLC
4.9(37 reviews)
200 Burnham St, South Windsor, CT 06074
Best Home Performance
4.4(47 reviews)
247 Old Hartford Rd, Colchester, CT 06415
C & R Insulation Inc
4.6(20 reviews)
784 CT-32, North Franklin, CT 06254