Insupro Attic Insulation of Columbia
Verified Pro
5+ years online5.0
Insulation Services in Columbia, MD
Compare 29 insulation services contractors near you in Columbia 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
Most pros respond within 2–24 hours
Verified Pro Installers
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Insulation Services in Columbia, MD
Columbia MD insulation upgrades pay back fast given MD's cold winters, hot humid summers, and BGE/Pepco rates. Most pre-1990 Columbia homes have R-19 to R-30 attics — well below the modern R-49+ target. Air sealing before insulation matters in older Wilde Lake and Long Reach homes. BGE and Pepco rebates available. NeedInstall connects you with Columbia insulation contractors who handle utility rebate paperwork, blower-door testing, and proper detailing.
Columbia attic top-up to R-49+: $2,000-$5,000. Wall dense-pack: $4,500-$11,000 retrofit. Basement spray-foam: $4-$7 per board foot. MD requires a state contractor license. BGE and Pepco rebates ($300-$1,500). Blower-door test often required.
Frequently Asked Questions
- BGE/Pepco rebate?
- Both utilities offer Home Performance with ENERGY STAR rebates ($300-$1,500). Pre-approval required.
- Worth on gas?
- Yes — MD heating loads heavy. Payback 4-7 years.
- Spray-foam?
- For basements and rim joists where air-sealing matters most. Cellulose for attics.
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.