Insulation Cost in Martindale, TX in 2026
Most Insulation projects in Martindale, TX cost between $1,400 and $5,500. The typical price is $2,700.
Labour and materials in Martindale run about 9% 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 Martindale, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.13 |
| Mid-range | $2.26 |
| High-end | $4.71 |
Insulation contractors in Martindale, TX
Businesses listed on Google near Martindale, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Texas Hill Country
5.0(289 reviews)
2190 Clovis Barker Rd, San Marcos, TX 78666
Premium Spray Foam & Insulation Services
4.9(61 reviews)
104 Webberwood Way, Elgin, TX 78621
Apex Insulation
5.0(44 reviews)
1951 Aquarena Springs Dr, San Marcos, TX 78666
Texas Spray Foam Solutions, LLC
4.5(44 reviews)
301 Main Plaza, New Braunfels, TX 78130
Bay Insulation of South Texas
4.5(14 reviews)
1600 Clovis Barker Rd #106, San Marcos, TX 78666
Infinity Spray Foam, LLC
5.0(10 reviews)
1080 Thompson Rd, Dale, TX 78616