Insulation Cost in League City, TX in 2026
Most Insulation projects in League City, TX cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in League City run about 3% 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 League City, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.18 |
| Mid-range | $2.35 |
| High-end | $4.90 |
Insulation contractors in League City, TX
Businesses listed on Google near League City, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Elite Soft
4.9(63 reviews)
2600 South Shore Blvd Unit 419, League City, TX 77573
Preferred Insulation
4.9(40 reviews)
2609 Maryland Ave, League City, TX 77573
WESTERN INSULATION
5.0(27 reviews)
438 S Austin St, Webster, TX 77598
Salazar Insulation LLC
5.0(23 reviews)
543 County Rd 296, Alvin, TX 77511
Wizard
5.0(18 reviews)
2600 South Shore Blvd Unit 457, League City, TX 77573
Brayden Insulation contractor
4.6(10 reviews)
618 W NASA Pkwy #232, Webster, TX 77598