Guardian Building Systems LLC
Verified Pro
2+ years online5.0
Insulation Services in Topeka, KS
Compare 21 insulation services contractors near you in Topeka and surrounding area with an average rating of 4.5/5. 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
Accutex Foam USA
20+ years onlineLighthouse Contracting Inc
12+ years onlineDouble Diamond Insulation
5.0Lamunyon Dry Out & Foundation Repair
5.0~27 years onlineTopeka Spray Foam Insulation
5.06½+ years onlineShawnee County Drywall
4.9~2 years onlineTopshot
4.93½+ years onlineAppelhanz Roofing, Inc.
4.8~21 years onlineKansas Spray Foam Insulation, LLC
4.89½+ years onlineRVS Drywall
4.65½+ years onlineA+
4.5~4 years onlineCapital Insulation, Inc
4.429 years onlineABC Supply Co. Inc.
4.3~28 years onlineQXO
4.3~31 years onlineRandy Cox Drywall Interiors
4.0Precision Pipe Cover Inc
3.5Insulation & Drywall Contractors
3.0Insulation Services in Nearby KS Cities
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About Insulation Services in Topeka
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 Topeka?
- 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 Topeka?
- 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 Topeka?
- 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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NeedInstall helps connect customers with local installation professionals across Topeka and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.