Coleman's Insulation Guys
Verified Pro
2½+ years online5.0
Insulation Services in Dallas, TX
Compare 30 insulation services contractors near you in Dallas and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Other Businesses in This Area
AMR Spray Foam & Attic Insulation
5.02½+ years onlineApex Spray Foam Insulation
5.02+ years onlineAttic InsulationDFW
5.0~13 years onlineDallas Spray Foam Insulation
5.07½+ years onlineEfficiency Spray Foam Insulation Dallas
5.04½+ years onlineElite Solutions
5.02½+ years onlineExtreme Spray Foam of Dallas
5.07½+ years onlineInsulation Commandos of North Dallas
5.03 years onlineInsulation First
5.03½+ years onlineIntegrity Spray Foam Insulation Richardson
5.0~4 years onlineKoala Insulation of Dallas
5.07+ years onlineOmega Insulation Solutions
5.01+ year onlineDynamic Spray Foam Insulation
4.91½+ years onlineHarsin Energy Services
4.99½+ years onlineKoala Insulation of Central DFW
4.97+ years onlineKoala Insulation of Greater Fort Worth
4.97+ years onlineKoala Insulation of North Texas
4.97+ years onlineSuperior Attic
4.9~5 years onlineCityLine
4.8Excel Spray Foam Insulation of Plano
4.8Greenlows Insulation
4.818+ years onlineSpray Foam Genie of Dallas
4.7~4 years onlineDfw Insulation Co.
4.22 years onlineWilliams Insulation
3.514½+ years onlineGarland Insulating
3.2Insulation Services in Nearby TX Cities
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About Insulation Services in Dallas
Insulation services cover attic, wall, floor, and crawl space insulation using materials like fiberglass batts, blown-in cellulose, spray foam, and rigid board. Proper insulation reduces heating and cooling costs and improves comfort year-round.
Typical costs: Attic insulation runs $1,500–$4,000 for a typical home. Spray foam for a crawl space or basement is $2,000–$6,000. Whole-home insulation upgrades can be $5,000–$15,000.
Common projects include:
- Attic insulation upgrade
- Spray foam crawl space or basement
- Wall cavity insulation
- Weatherization and air sealing
- Garage insulation
Simple insulation upgrades in existing walls and attics usually don't require permits. If the work involves modifying structure or electrical, permits may apply.
Frequently Asked Questions
- How much does insulation services cost in Dallas?
- Blown-in attic insulation to bring an older home up to current R-value standards runs $1,500–$4,000. Spray foam insulation for a crawl space or rim joist is $2,000–$6,000. Many utility companies offer rebates for insulation upgrades — ask your installer about available incentives.
- How do I find a reliable insulation services contractor in Dallas?
- A good insulation contractor starts with an energy audit or at least an R-value assessment of your current insulation. They should recommend the right material for each area (spray foam for air sealing, blown-in for attics, batts for accessible wall cavities).
- Do I need a permit for insulation services in Dallas?
- Adding insulation to existing spaces (attic blow-in, wall injection) typically doesn't require a permit. If the project involves structural access, like opening walls, permits may be needed.
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