Insulation Contractors in Harford County, MD

York Home Performance provides insulation installation, air sealing, and home energy audits for homeowners throughout Harford County. We are a BPI-certified contractor approved for BGE Home Performance with ENERGY STAR rebate programs, and we check your eligibility as part of every estimate.

Get home comfort & savings.

Start with an energy audit!

Serving Harford County Homeowners

Harford County stretches from the Baltimore suburbs in the south to the Pennsylvania border in the north, encompassing dense suburban development around Bel Air and Aberdeen alongside rural properties throughout the northern townships.

The county’s proximity to Pennsylvania means its northern communities share construction characteristics with southern Pennsylvania housing, including older farmhouses and rural properties with the insulation challenges common to that era of building.

York Home Performance serves Harford County and has the added advantage of operating directly on the PA-MD border. We are a BGE HPwES approved contractor and familiar with the full range of housing types throughout Harford County.

Insulation and Home Performance Services in Harford 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 the BGE HPwES program.

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 BGE HPwES rebate approval, and give us the data to make accurate recommendations.

UTILITY REBATE PROGRAMS

Rebate Programs Available in Harford County

BGE Home Performance with ENERGY STAR

Most Harford County homeowners are BGE customers and qualify for the BGE Home Performance with ENERGY STAR program, which offers rebates of up to $7,500 on qualifying insulation, air sealing, and home performance improvements. A qualifying home energy audit is required before BGE approves any improvements. We are an approved BGE HPwES contractor and handle all rebate paperwork on your behalf. Not sure which programs apply to your home? We check eligibility during your estimate so you do not need to figure it out before calling.

Why Harford 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 Harford 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 Harford County

We serve homeowners throughout Harford County including:

Get an Insulation Estimate in Harford County

We serve homeowners throughout Harford County from Bel Air and Aberdeen to the rural northern townships. Our team will assess your home, explain what it needs, and check your BGE HPwES rebate eligibility on the spot.

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

Frequently Asked Questions About Insulation in Harford County

Attic insulation typically ranges from $1,500 to $4,500. BGE HPwES rebates of up to $7,500 are available for qualifying Harford County homeowners. We provide a written estimate and confirm your BGE eligibility before any work begins.

Yes. Harford County homeowners are BGE customers and qualify for the BGE Home Performance with ENERGY STAR program. A qualifying home energy audit is required before BGE approves improvements. We are an approved BGE HPwES contractor and handle all paperwork.

Yes. Northern Harford County is a natural part of our service territory given our location on the PA-MD border in Glen Rock, PA. We serve the full county from Bel Air and Aberdeen to the rural northern townships.

We work on all residential property types throughout Harford County including newer suburban construction in Bel Air and Aberdeen, mid-century homes throughout the county, and older farmhouses and rural properties in the northern townships.

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