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Modern Comfort Heating and Cooling is Carroll County’s home heating and cooling specialist. We provide installation and service for all types of heating and air conditioning systems including oil, propane, gas, electric and geothermal systems.

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Service Area

Modern Comfort Systems provides award-winning heating and air conditioning service
to Baltimore, Carroll, Howard and Frederick Counties, and Southern Pennsylvania.

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We serve the following communities:

 

Adams County, PA
Gettysburg
Littlestown
McSherrystown

York County, PA
Glen Rock
Glenville

Hanover
New Freedom

Baltimore County, MD
Arlington (Baltimore County)
Baldwin
Baltimore
Baltimore (Baltimore County)
Boring
Brooklandville
Butler
Catonsville (Baltimore County)
Cockeysville
Fork
Freeland
Glen Arm
Glyndon
Govans (Baltimore County)
Gwynn Oak / Woodlawn (Baltimore County)
Halethorpe (S to Washington Blvd)
Hunt Valley
Hydes
Lineboro
Loch Raven
Loch Raven (Baltimore County)
Long Green
Lutherville / Timonium
Maryland Line, Freeland
Monkton
Mount Washington (Baltimore County)
Owings Mills
Parkton
Parkville (Baltimore County)
Phoenix
Pikesville (Baltimore County)
Randallstown
Reisterstown
Riderwood
Sparks
Stevenson
Towson
Upperco
White Hall
Windsor Mill

Carroll County, MD
Finksburg
Hampstead

Keymar
Manchester, Millers, Lineboro
Marriottsville
Mount Airy
New Windsor
Sykesville
Taneytown
Union Bridge
Westminster

Frederick County, MD
Emmitsburg

Frederick
Ladiesburg
Unionville
Woodsboro

Howard County, MD
Clarksville
Columbia
Cooksville
Dayton
Elkridge
Ellicott City
Glenelg
Glenwood
Lisbon
West Friendship
Woodbine
Woodstock