Frederick Heating and Air Conditioning is family owned and operated and has been providing its services to Frederick County, MD since 1994. We've experienced the unpredictability of Maryland weather and understand the importance of having a functioning HVAC system. It is our mission to get your system back up and running as soon as possible whether
Jon Lusby —
Our heat pump stopped working over night and we were without AC is the full blown heat of summer. I left a voicemail with