Insulation Contractors in Prince George's County, MD

York Home Performance provides insulation installation, air sealing, and home energy audits for homeowners throughout Prince George's County. We are a BPI-certified contractor approved for Pepco Home Energy Savings Program rebate programs, and we check your eligibility as part of every estimate.

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Serving Prince George's County Homeowners

Prince George’s County borders Washington, DC to the east and encompasses a wide range of communities, from inner-ring suburbs like Hyattsville and College Park to the rapidly growing corridor along the Route 1 and Route 301 corridors and the more rural southern portions of the county.

The county has a large inventory of mid-20th century construction in its northern communities, built at a time when insulation standards were minimal or non-existent. These homes represent a significant opportunity for energy efficiency improvements, and Pepco’s rebate programs make those improvements more accessible for qualifying homeowners.

York Home Performance serves Prince George’s County and is familiar with the range of housing types throughout the county. We check your Pepco rebate eligibility as part of every estimate.

Insulation and Home Performance Services in Prince George's County

We offer the full range of insulation and home performance services. Every project starts with a diagnostic assessment so our recommendations are specific to your home.

Attic insulation installation by York Home Performance

Attic Insulation


The attic is the highest-priority area in most Maryland homes. We install blown-in fiberglass, cellulose, batt, spray foam, and mineral wool, always air sealing before adding insulation. Bringing the attic to the correct R-value for Maryland's climate is the single highest-return improvement available in most homes.

Wall insulation installed by York Home Performance

Wall Insulation


Many older Maryland homes have little or no wall insulation. We inject insulation using minimally invasive methods that do not require removing drywall, improving comfort and reducing energy loss through exterior walls.

Crawl space insulation installed by York Home Performance

Crawl Space Insulation


Maryland's humid climate makes crawl space encapsulation especially important. We insulate and encapsulate crawl spaces to seal out moisture, control humidity, and reduce the energy load on your home.

Basement insulation installed by York Home Performance

Basement Insulation


Rim joist and basement wall insulation reduces cold drafts at floor level and improves comfort on the floors above. A cost-effective upgrade that delivers consistent results in Maryland homes.

Professional air sealing of a home by York Home Performance

Air Sealing


Air sealing closes the gaps and penetrations where conditioned air escapes. We include it in every project and use blower door testing to verify the improvement, as required by rebate program standards.

York Home Performance technician performing a residential energy audit

Home Energy Audits


A blower door test and thermal imaging scan show exactly where your home is losing energy. Audits start at $100-$150, are required for rebate program approval, and give us the data to make accurate recommendations.

Why Prince George's County Homeowners Choose York Home Performance

BGE HPwES Approved and BPI Certified

Our team holds BPI Building Analyst and Envelope Professional certifications required by the rebate programs serving Prince George's County. Being an approved contractor means we process your rebates directly without any extra steps on your end.

Diagnostic First, Recommendations Second

We use blower door testing and thermal imaging on every project. Our recommendations come from what the data shows, not from what is easiest to sell.

Local and Owner-Involved

York Home Performance is based in Glen Rock, PA, and has been serving Maryland continuously since 2013. Our owners, Noah Glatfelter and Robert Silverman, are both BPI certified and personally involved in every project.

Communities We Serve in Prince George's County

We serve homeowners throughout Prince George’s County including:

Get an Insulation Estimate in Prince George's County

We serve homeowners throughout Prince George’s County from the DC suburbs to the southern rural communities. Our team will assess your home, explain what it needs, and check your Pepco rebate eligibility on the spot.

No pressure. No obligation. Just an honest assessment from an approved, BPI-certified contractor who has been serving Maryland for over a decade.

Frequently Asked Questions About Insulation in Prince George's County

Attic insulation typically ranges from $1,500 to $4,500. Pepco rebates can reduce your out-of-pocket cost for qualifying homeowners. We provide a written estimate and confirm your Pepco rebate eligibility before any work begins.

Most Prince George’s County homeowners are Pepco customers and may qualify for Pepco energy efficiency rebates on qualifying insulation and air sealing improvements. We check your Pepco eligibility as part of every free estimate and handle rebate paperwork on your behalf.

We work on all residential property types throughout Prince George’s County including mid-century ranches and Cape Cods in the northern communities, newer construction in Bowie and Upper Marlboro, and the varied housing stock throughout the county.

Yes. We serve the full county including Hyattsville, College Park, Bladensburg, Mount Rainier, and the communities immediately adjacent to the DC border.

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