The Chesapeake Sales Group (CSG) was formed in 2004. CSG is a manufacturers representative firm that sells commercial Heating, Ventilation, and Air Conditioning (HVAC) products to its customers. In this intermediary role, our typical customer is a mechanical or sheet metal contractor. We also sell to many local and Federal Government agencies in the Washington, DC area.
Our product lines are “air side,” as opposed to wet side or plumbing, and include HVAC elements of any commercial building project.