Markool Heating & Cooling
HVAC Contractor - Frederick, MD
Services
- Air & Water Systems Balancing
- Air Duct Cleaning
- Attic Ventilation Installation
- Boiler Installation
- Boiler Repair & Maintenance
- + Show all services
About Markool Heating & Cooling
Founded in 2016, Markool Heating & Cooling is the name to trust when it comes to heating and air conditioning in Frederick, MD, and the surrounding areas. We have extensive experience with a wide range of both residential and commercial heating, air conditioning, and air quality services. If you're interested in maintaining or improving the comfort and efficiency you enjoy indoors, we're the right team for the job. Contact us today to schedule your next HVAC appointment.
Credentials & Stats
9 years in business
Ratings and Reviews
Areas We Serve
- Chambersburg
- Big Cove Tannery
- Blue Ridge Summit
- Fayetteville
- Fort Loudon
- Greencastle
- McConnellsburg
- Mercersburg
- Mont Alto
- Needmore
- Orrstown
- Pleasant Hall
- Saint Thomas
- Shippensburg
- Upperstrasburg
- Walnut Bottom
- Warfordsburg
- Waynesboro
- Abbottstown
- Aspers
- Biglerville
- East Berlin
- Fairfield
- Gardners
- Gettysburg
- Glen Rock
- Glenville
- Hanover
- Littlestown
- McSherrystown
- New Freedom
- New Oxford
- Orrtanna
- Porters Sideling
- Seven Valleys
- Shrewsbury
- Spring Grove
- Thomasville
- York Springs
- Peach Glen
- Washington
- Aldie
- Manassas
- Marshall
- Middleburg
- Centreville
- Clifton
- Paeonian Springs
- Paris
- Purcellville
- Bluemont
- Bristow
- Broad Run
- Round Hill
- Catharpin
- Delaplane
- Ashburn
- Chantilly
- Gainesville
- Hamilton
- Sterling
- Haymarket
- Herndon
- Leesburg
- Lovettsville
- Nokesville
- Upperville
- Warrenton
- Dulles
- Reston
- Waterford
- The Plains
- Washington Navy Yard
- Annapolis Junction
- Beltsville
- Lanham
- Laurel
- Bladensburg
- Mount Rainier
- Bowie
- Brentwood
- Riverdale
- College Park
- Capitol Heights
- Oxon Hill
- Suitland
- District Heights
- Temple Hills
- Fort George G Meade
- Fulton
- Andrews AFB
- Savage
- Glenn Dale
- Greenbelt
- Upper Marlboro
- Highland
- Hyattsville
- Jessup
- Glen Echo
- Bethesda
- Chevy Chase
- Cabin John
- Olney
- Brookeville
- Poolesville
- Barnesville
- Beallsville
- Boyds
- Dickerson
- Rockville
- Potomac
- Derwood
- Sandy Spring
- Ashton
- Brinklow
- Burtonsville
- Spencerville
- Clarksburg
- Damascus
- Germantown
- Gaithersburg
- Montgomery Village
- Kensington
- Silver Spring
- Takoma Park
- Clarksville
- Cockeysville
- Hunt Valley
- Dayton
- Ellicott City
- Columbia
- Finksburg
- Freeland
- Gambrills
- Glen Arm
- Glen Burnie
- Hampstead
- Elkridge
- Harmans
- Linthicum Heights
- Lutherville Timonium
- Manchester
- Marriottsville
- Millersville
- Monkton
- Odenton
- Crofton
- Owings Mills
- Parkton
- Phoenix
- Randallstown
- Reisterstown
- Severn
- Sparks Glencoe
- Upperco
- Westminster
- White Hall
- Woodstock
- Baltimore
- Towson
- Gwynn Oak
- Pikesville
- Brooklyn
- Curtis Bay
- Halethorpe
- Catonsville
- Parkville
- Windsor Mill
- Frederick
- Adamstown
- Big Pool
- Boonsboro
- Brunswick
- Burkittsville
- Cascade
- Clear Spring
- Cooksville
- Emmitsburg
- Fairplay
- Glenelg
- Glenwood
- Hagerstown
- Hancock
- Ijamsville
- Jefferson
- Keedysville
- Keymar
- Knoxville
- Maugansville
- Middletown
- Monrovia
- Mount Airy
- Myersville
- New Market
- New Windsor
- Point of Rocks
- Rocky Ridge
- Rohrersville
- Sabillasville
- Sharpsburg
- Smithsburg
- Sykesville
- Taneytown
- Thurmont
- Tuscarora
- Union Bridge
- Walkersville
- West Friendship
- Williamsport
- Woodbine
- Woodsboro
- Annandale
- Burke
- Dunn Loring
- Fairfax
- Fairfax Station
- Falls Church
- Great Falls
- Greenway
- Lorton
- Merrifield
- McLean
- Oakton
- Springfield
- Vienna
- Woodbridge
- Arlington
- Fort Myer
- Alexandria
- Winchester
- Berryville
- Boyce
- Clear Brook
- Cross Junction
- Gore
- Linden
- Markham
- Stephens City
- Stephenson
- White Post
- Martinsburg
- Berkeley Springs
- Bunker Hill
- Charles Town
- Falling Waters
- Gerrardstown
- Glengary
- Harpers Ferry
- Hedgesville
- Inwood
- Kearneysville
- Millville
- Ranson
- Shenandoah Junction
- Shepherdstown
- Summit Point
Business Info
store
Address
5110 Jefferson Pike
Frederick, MD 21703
