Service Area

We service throughout Pennsylvania, Maryland, Delaware and Washington DC for our Aeroseal and Duct Armor customers.



Travel can be arranged for larger commercial or residential projects. Give Us A Call to coordinate Commercial Duct Cleaning or Restoration work.

Pennsylvania

In Lancaster County

Near LancasterNear Quarryville • Near Mt. Joy • Near Ephrata • Near New Holland • Near ElizabethtownNear Columbia Near Lititz Near Gap  • Near Manheim • Near Millersville

In Chester County

• Near West Chester • Near Coatesville • Near Kennet Square • Near Downingtown • Near Exton • Near Malvern • Near Phoenixville • Near Valley Forge Near ParkesburgNear Oxford

In Dauphine County

Near Hershey • Near Harrisburg • Near Colonial Park • Near Hummelstown

In Montgomery County

• Near Norristown • Near Conshohocken • Near Bryn Mawr • Near King of Prussia • Near Plymouth Meeting

In Delaware County

• Near Media • Near Swarthmore • Near Brookhaven Near Wayne Near Villanova 

In Philadelphia County

Near Philadelphia

In Allegheny County

Near Pittsburgh Near Mt Lebanon Near Squirrel Hill Near Leet Township • Near Hampton

In Lebanon County

• Near Mt. Gretna • Near Lebanon 

In Berks County

• Near Reading • Near Wyomissing • Near • Near Kutztown

In Cumberland County

Near Mechanicsburg • Near Enola • Near Camp Hill • Near Carlisle

In York County

• Near York • Near Red Lion

In Bucks County

• Near Doylestown • Near Feasterville-Trevose  • Near Levittown

In Centre County

• Near State College

In Lehigh

• Near Allentown • Near Bethlehem

In Adams County

• Near Gettysburg

In Franklin County

• Near Shippensburg • Near Chambersburg

In Lehigh County

• Near Allentown • Near Bethlehem

In Columbia County

• Near Bloomsburg

In Lackawanna County

• Near Scranton

In Erie County

• Near Erie



 MARYLAND

In Baltimore County

• Near Baltimore

In Anne Arundel County

• Near Annapolis

In Montgomery County

• Near Rockville • Near Bethesda • Near Gaithersburg

In Howard County

• Near Columbia • Near Ellicott City

In Cecil County

• Near Elkton

In Harford County

• Near Havre de Grace • Near Bel Air



Deleware

In New Castle County

• Near Wilmington • Near Newark

In Kent County

• Near Dover

In Sussex County

• Near Milford



Washington DC

Near Au-TenleytownNear Barnaby WoodsNear The PalisadesNear BerkleyNear Tacoma ParkNear  Georgetown • Near Friendship HeightsNear Chevy ChaseNear Woodley ParkNear Cleveland ParkNear Kalorama Near Capital HillNear Dupont Circle



West Virginia 

In Berkeley County

• Near Martinsburg

In Monogalia County

• Near Morgantown

Pennsylvania

In Lancaster County

Near LancasterNear Quarryville • Near Mt. Joy • Near Ephrata • Near New Holland • Near ElizabethtownNear Columbia Near Lititz Near Gap  • Near Manheim • Near Millersville

In Chester County

• Near West Chester • Near Coatesville • Near Kennet Square • Near Downingtown • Near Exton • Near Malvern • Near Phoenixville • Near Valley Forge Near ParkesburgNear Oxford

In Dauphine County

Near Hershey • Near Harrisburg • Near Colonial Park • Near Hummelstown

In Montgomery County

• Near Norristown • Near Conshohocken • Near Bryn Mawr • Near King of Prussia • Near Plymouth Meeting

In Delaware County

• Near Media • Near Swarthmore • Near Brookhaven Near Wayne Near Villanova 

In Philadelphia County

Near Philadelphia

In Allegheny County

Near Pittsburgh Near Mt Lebanon Near Squirrel Hill Near Leet Township • Near Hampton

In Lebanon County

• Near Mt. Gretna • Near Lebanon 

In Berks County

• Near Reading • Near Wyomissing • Near • Near Kutztown

In Cumberland County

Near Mechanicsburg • Near Enola • Near Camp Hill • Near Carlisle

In York County

• Near York • Near Red Lion

In Bucks County

• Near Doylestown • Near Feasterville-Trevose  • Near Levittown

In Centre County

• Near State College

In Lehigh

• Near Allentown • Near Bethlehem

In Adams County

• Near Gettysburg

In Franklin County

• Near Shippensburg • Near Chambersburg

In Lehigh County

• Near Allentown • Near Bethlehem

In Columbia County

• Near Bloomsburg

In Lackawanna County

• Near Scranton

In Erie County

• Near Erie



MARYLAND

In Baltimore County

• Near Baltimore

In Anne Arundel County

• Near Annapolis

In Montgomery County

• Near Rockville • Near Bethesda • Near Gaithersburg

In Howard County

• Near Columbia • Near Ellicott City

In Cecil County

• Near Elkton

In Harford County

• Near Havre de Grace • Near Bel Air



Deleware

In New Castle County

• Near Wilmington • Near Newark

In Kent County

• Near Dover

In Sussex County

• Near Milford



Washington DC

Near Au-TenleytownNear Barnaby WoodsNear The PalisadesNear BerkleyNear Tacoma ParkNear  Georgetown • Near Friendship HeightsNear Chevy ChaseNear Woodley ParkNear Cleveland ParkNear Kalorama Near Capital HillNear Dupont Circle



New Jersey

In Camden County

• Near Camden • Near Cherry Hill • Near Gloucester Township

In Burlington County

• Near Mount Laurel • Near Evesham Township • Near Willingboro



Virginia

In Louden County

• Near Leesburg

In Fairfax County

• Near Alexandria • Near Fairfax • Near Mclean • Near Falls Church

In Arlington County

• Near Arlington • Near Pentagon City Near Crystal City • Near Aurora Highlands • Near Clarendon 

In Prince William County

• Near Manassas

In Stafford County

• Near Stafford



West Virginia 

In Berkeley County

• Near Martinsburg

In Lancaster County

Near LancasterNear Quarryville • Near Mt. Joy • Near Ephrata • Near New Holland • Near ElizabethtownNear Columbia Near Lititz Near Gap  • Near Manheim • Near Millersville

In Chester County

• Near West Chester • Near Coatesville • Near Kennet Square • Near Downingtown • Near Exton • Near Malvern • Near Phoenixville • Near Valley Forge Near ParkesburgNear Oxford

In Dauphine County

Near Hershey • Near Harrisburg • Near Colonial Park • Near Hummelstown

In Lebanon County

• Near Mt. Gretna • Near Lebanon 

In Berks County

• Near Reading • Near Wyomissing • Near Morgantown Near Kutztown

In Cumberland County

Near Mechanicsburg • Near Enola • Near Camp Hill • Near Carlisle

In York County

• Near York • Near Red Lion



Other Service Areas

• Near Newark, DE • Near Elkton, MD • Near Harve De Grace, MD

In Lancaster County

Near LancasterNear Quarryville • Near Mt. Joy • Near Ephrata • Near New Holland • Near ElizabethtownNear Columbia Near Lititz Near Gap  • Near Manheim • Near Millersville



Other Service Areas

Near Hershey Near West Chester • Near Newark 

Restoration Liner

We install Duct Armor in all Pennsylvania, Maryland, Delaware, Washington D.C. and parts of West Virginia.

If you’re outside our service area, Give Us A Call. We’re happy to work with you or help find a Duct Armor dealer near you.

Duct Sealing

Aeroseal is readily installed within our Air Duct Cleaning service area. To also include the Philadelphia – Wilmington metro, Harrisburg – Carlisle metro, State College area, Lehigh Valley and the Baltimore – Washington D.C. metro.

Air Duct Cleaning
Air Purification

Residential and Commercial Duct Cleaning in Lancaster County, Chester County, Dauphine County, Lebanon County, New Castle County, Cecil County, York County, Lebanon County, Berks County and Cumberland County.

Commercial Duct Cleaning Philadelphia – Wilmington metro, Harrisburg – Carlisle metro, State College area, Lehigh Valley and the Baltimore – Washington D.C. metro.

Contact Us

Contact us for booking or to explain your concerns and how we can take care of them for you.

Free Estimate

After discussing your project and learning how to best serve your needs, we send a free estimate.

Simple Scheduling

Your time is valuable. That's why we make scheduling convenient and easy, to fit your needs.


Copyright© 2020 Core Value Contracting, LLC.     Lancaster, PA    HIC: PA148787