RJH Air Conditioning & Refrigeration Services

Since 1998 our team of dedicated owners and managers have been working together to help our customers stay in business and with little to zero damage when their equipment fails. We care about what's important to you and with our team of experienced techs we'll guide you through every step along the way.

RJH Rentals

Commercial HVAC service in Baltimore, Maryland, Virginia and Washington DC. Providing heating and cooling services including HVAC installation, repair, maintenance and more.