H & H Sales Associates, Inc. is a sales engineering firm located in Central Pennsylvania and a leading HVAC Manufacturer's Representative with over 40 years experience. We provide unmatched service and technical expertise for commercial and industrial heating, ventilation, and air conditioning applications. Our Service Department offers full service for all products sold as well as most other commercial, industrial and residential products.

We are members of the Green Building Association of Central Pennsylvania, and have LEED accredited professionals on staff to assist in your Green Building design needs.