Extreme Spray Foam of North Potomac
Verified Pro
~8 years online5.0(16)
Insulation Services in Silver Spring, MD
Compare 31 insulation services contractors near you in Silver Spring 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 April 9, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
extremesprayfoam.com/spray-foam-insulation-north-potomac-md
TORRES Construction
Verified Pro
4+ years online5.0(62)
FEATHERFALL Restoration
Verified Pro
10½+ years online4.9(76)
DMV Foam
Verified Pro
5+ years online4.6(48)
DMV ATTIC INSULATION
Verified Pro
8½+ years online4.0(7)
Other Businesses in This Area
Discount Energy Service
22½+ years onlineHiggins Attic Services
Attic Insulation DC
5.0~3 years onlineDC Spray Foam Insulation
5.0~6 years onlineEnergy Efficiency Experts
5.0~19 years onlineExtreme Spray Foam of Washington
5.0~8 years onlineKoala Insulation of Washington DC
5.07½+ years onlineMaryland Spray Foam Insulation
5.0~6 years onlineSuper Foam Usa
5.04+ years onlineTerra Insulation | Insulation Contractor Bethesda
5.0~6 years onlineVirginia Diamond Insulation
5.01 year onlineVirginia Spray Foam Insulation
5.07+ years onlineDeVere Insulation Home Performance
4.914+ years onlineMaxc Impressions LLC
4.912½+ years onlineAB Insulation Foam & Attic
4.0S- BSC Dryer Vent Cleaning Services Silver Spring, MD
4.0Mc Cormick Insulation Supply
3.927½+ years onlineInsulation Services in Nearby MD Cities
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Insulation Services in Silver Spring, MD
Insulation services in Silver Spring (MD) serves a DC-metro Montgomery County market: single-family homes, townhouses, mid-century homes, and apartment complexes. Typical jobs include attic insulation upgrades, spray-foam for energy-tight construction, blown-in cellulose, and whole-home upgrades. Mid-Atlantic climate and federal-employee demographics drive approach.
Residential attic insulation in Silver Spring runs $2,500-$6,000; spray-foam $4,500-$16,000; whole-home upgrade $5,000-$15,000. Maryland requires a Home Improvement Contractor license. Montgomery County permits apply. EmPower Maryland rebates.
Frequently Asked Questions
- What R-value for Silver Spring?
- R-49 attic, R-19 walls.
- Spray-foam vs cellulose?
- Spray-foam premium for tight construction.
- Are rebates available?
- Yes — EmPower Maryland and federal.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Silver Spring 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.