Insulation Cost in Marble Falls, TX in 2026
Most Insulation projects in Marble Falls, TX cost between $1,400 and $5,500. The typical price is $2,700.
Labour and materials in Marble Falls run about 7% 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 Marble Falls, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.14 |
| Mid-range | $2.29 |
| High-end | $4.77 |
Insulation contractors in Marble Falls, TX
Businesses listed on Google near Marble Falls, 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
Spray Foam Tech
5.0(19 reviews)
15311 Faubion Trail, Leander, TX 78641
24/7 Insulation Pros
5.0(15 reviews)
2301 Ranch Rd 620 S Ste 160, Lakeway, TX 78734
Insulate Texas
5.0(1 reviews)
802 Amy Cir, Marble Falls, TX 78654
Horizon Insulation Solutions
No rating yet
104 N Brushy St, Leander, TX 78641
JM Construction & Foam Insulation
5.0(3 reviews)
900 Hi-Line Dr, Buchanan Dam, TX 78609