General Info

Maryland Heating & Air is a full service Residential and Commercial, Heating and Air Conditioning Company.Maryland Heating & Air provides heating and cooling service, installation and maintenance to residential and commercial customers in the Baltimore City, Baltimore County, Anne Arundel County, Carroll County, Harford County and Howard County areas. We are licensed, bonded and insured.We service and install all brands of air conditioning, central air systems, gas furnaces, oil burners, boilers package units, ductless split systems and heat pump equipment including Trane, Carrier, Goodman, York, Rheem, Ruud, American Standard, Lennox and many others.We pride ourselves in a higher level of customer service and are a BBB Accredited Business.Maryland Heating and Air is available 24 / 7 / 365 for all of your heating and cooling needs.Call or use our online service request form today!