E&A Mechanical is a small family owned company providing quality heating and cooling service, both residential and commercial, to customers in Carroll County and surrounding areas including Baltimore, Howard and Frederick counties as well as Southern PA. We offer a wide variety of services including service, repair and installation of heat pumps, furnaces, and ductless split systems. We also service, repair and install commercial roof top units. To see a complete list of the services we offer, please click here.