McCrea Equipment Company is a family-owned heating and air conditioning company offering services to customers throughout Virginia, Maryland and Pennsylvania. It offers products from various manufacturers, such as Carrier, Honeywell, Lennox, Goodman, Weil McLain and Aprilaire. The products offered by the company include electronic air cleaners, media filters, air purifiers, furnaces, air conditioners, heat pumps, boilers, thermostats and humidifiers. The services offered by the company include maintenance, installation, duct cleaning, air filtration, and safety inspections, repair and cleaning. It has trained technicians that provide consultancy and education about home comfort systems. McCrea Equipment Company is headquartered in Temple Hills, Md., and has a branch office located in Warrenton, Va.