All American Mechanical is an organization specializing in the design, installation, service and maintenance of heating and air conditioning systems. We service homes, commercial buildings, and institutions and partner with our clients in managing energy costs and maximizing comfort. Serving Howard County, as well as surrounding counties in Maryland, All American Mechanical is an authorized dealer of top-quality brands. We are certified to perform repairs and maintenance on all systems that we sell. And, we carry all of the relevant parts and supplies you need for heating and air-conditioning services. From filters to furnaces, All American Mechanical has it all! Whether it’s a major project, a minor repair, yearly servicing, or installation of a new central heating and air conditioning system, please call us now for a free quote at 410.992.8200.