Insulation Services in Columbia, SC

Compare 23 insulation services contractors near you in Columbia and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

Verified Pro Installers

Other Businesses in This Area

Columbia Climate Care

1½+ years online
columbiainsulationsolution.com

A+insulation

5.022+ years online
instagram.com/aplusinsulationprofoam

Columbia Spray Foam Insulation

5.05½+ years online
sprayfoaminsulationcolumbia.com

Insulation Specialist

5.015½+ years online
insulationsc.com/services/attic_insulation

31-W Insulation

4.926½+ years online
31w.com

Chapin Insulation: Spray Foam & Fiberglass

4.929+ years online
facebook.com/ChapinInsulation/directory_links

Koala Insulation of the Midlands

4.97½+ years online
koalainsulation.com/midlands

Crawl Space Brothers

4.87 years online
crawlspacebrothers.com/locations/columbia-sc

Synergy Spray Foam & Air Conditioning

4.81½+ years online
synergysprayfoam.com

Distribution International

4.6~22 years online
distributioninternational.com

Southern Industries Home Improvements

4.628½+ years online
southernindustries.com/columbia-sc

Sparling/Gale Insulation &Spec

4.414½+ years online
truteam.com/branches/sc/columbia/93

American Insulation Co

4.316½+ years online
americaninsulationsc.com

GTG, Inc.

4.318½+ years online
gtginsulation.com

S&W

4.1~3 years online
swsprayfoam.com

Spray Foam Genie Columbia

3.74+ years online
sprayfoamgenie.com/home-insulation-in-columbia

Insulation Services in Nearby SC Cities

Insulation Services in Columbia, SC

Columbia, SC insulation contractors in this directory cover central Columbia, Forest Acres, and surrounding Richland and Lexington County. IECC Climate Zone 3A asks for R-38 attics. Most pre-2000 Columbia homes have R-19 to R-30 of compressed batts — topping up runs $1.30-$2.10 per sq ft. Closed-cell foam in walls or under-roof runs $4.50-$7/sq ft at 2 inches.

Dominion Energy SC offers home-performance rebates. The 25C federal credit covers 30% up to $1,200/year. SC's humid summers make crawlspace encapsulation valuable.

Frequently Asked Questions

What R-value should my Columbia SC attic have?
IECC Climate Zone 3A asks for R-38 attics.
Should I encapsulate my crawlspace?
Often yes — SC humidity drives moisture into vented crawlspaces.
Are there rebates?
Dominion Energy home-performance rebates ($300-$2,000), 25C federal credit.

About NeedInstall

NeedInstall helps connect customers with local installation professionals across Columbia 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.

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