Insulation Cost in Gonzales, LA in 2026
Most Insulation projects in Gonzales, LA cost between $1,400 and $5,500. The typical price is $2,700.
Labour and materials in Gonzales 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 Gonzales, LA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.14 |
| Mid-range | $2.27 |
| High-end | $4.73 |
Insulation contractors in Gonzales, LA
Businesses listed on Google near Gonzales, LA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Sunlight Contractors
5.0(626 reviews)
650 Poydras St Ste 1400 Rm 33, New Orleans, LA 70130
Koala Insulation of Baton Rouge
4.9(228 reviews)
7987 Pecue Ln Ste 1-a, Baton Rouge, LA 70809
Sunlight Contractors
5.0(171 reviews)
2323 Bainbridge St Ste 110, Kenner, LA 70062
Sunlight Contractors
5.0(144 reviews)
721 Government St Ste 103-216, Baton Rouge, LA 70802
Air Tight Construction, LLC
5.0(101 reviews)
1710 18th St Ste A, Kenner, LA 70062
Mr. Green Jeans Insulation
4.8(58 reviews)
41076 LA-621 Ste A, Gonzales, LA 70737