21. Ward-Boland
13121 Gentry Dr, Hagerstown, MD 21742
Coordinate: 39.67427,-77.70008
Phone: (410) 363-1833
22. Hagerstown Heating and Cooling
511 East Franklin Street, Hagerstown, MD 21740
Coordinate: 39.63977,-77.70776
Phone: (301) 683-5666
23. Comfort Central
11 Manila Ave, Hagerstown, MD 21742
Coordinate: 39.65153,-77.7103
Phone: (301) 745-5515