Insulation Services in Reading, PA

Compare 20 insulation services contractors near you in Reading 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 28, 2026

Verified Pro Installers

Other Businesses in This Area

AAA Foam Insulation LLC

5.011½+ years online
aaafoaminsulationllc.comGet a Free Quote

Berks Spray Foam Insulation

5.0

Energy Saving Construction LLC (ESC)

5.02+ years online
energysavingconstruction.com

Lantz Insulation

5.0~17 years online
lantzinsulation.net

SCO Attic Insulation & Roofing Services Reading, PA

5.0

Supreme Ceilings Inc

5.020+ years online
supremeceilings.com

Z - SRG Attic Insulation & Roofing Services Co, PA

5.0

Green Stone Energy LLC

4.915½+ years online
greenstoneenergyllc.comGet a Free Quote

Koala Insulation of Chester County

4.97+ years online
koalainsulation.com/chester-county

Immaculate Drywall

4.8

Sunrise Valley Foam

4.85+ years online
sunrisevalleysprayfoaminsulation.com

ABC Supply Co. Inc.

4.7~28 years online
abcsupply.com/locations/location

Z - DGZ Attic Insulation & Roofing Services Co, PA

4.5

Reading Roofing Company

4.313½+ years online
readingroofingpa.comGet a Free Quote

Weatherization Solutions Llc

4.0

Keystone Interior Systems Inc

2.318½+ years online
keystoneinterior.com

Insulation Services in Nearby PA Cities

About Insulation Services in Reading

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 Reading?
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 Reading?
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 Reading?
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.

About NeedInstall

NeedInstall helps connect customers with local installation professionals across Reading 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.

Most pros respond within 2–24 hours