Who We Are
The H.M. Sweeny Company is a locally owned and operated wholesale distributor of air conditioning, heating, ventilation, and refrigeration parts and equipment in the DMV metro area.
1946
The company was founded by Mr. Henry M. Sweeny, with its first store opening in northwest D.C. Over the next thirty years, the company headquarters moved to Landover, and the company opened a second store.
1978
In 1978, the company was bought by Mr. Angelos Backus. Under the leadership of Mr. Backus, the company began offering HVAC training classes for those up and coming in the industry.
In 2000, the company opened its Turnkey division, which works to provide maintenance service and installation for the multi-family housing industry.
2000
Present
Today, the company operates out of two locations: Landover and Rockville. We continue to offer our customers quality education and products with a personalized touch. For the owner, managers, and all company members, it is a pleasure to know that our customers feel that there is a warm friendship underlying each business transaction.