Get matched with top furnace / forced air heating system install or replace pros in Charlotte Hall, MD

"I couldn't be happier with the service I received from McCrea Heating and Air Conditioning Services of Maryland. Upon returning from vacation on a 100 degree July day, I found my old HVAC system basically dead (90 degrees in my kitchen!) ... Shane immediately came out to provide an estimate, we signed a contract on the spot, and he kindly provided some freon to hold me over until the new system could be installed. Brian and Nick showed up exactly on time to install the unit, used drop cloths to protect my flooring, and were exceedingly polite and professional throughout. I'd highly recommend this organization."

"McCarthy Services showed up on time, had masks and booties on when entering the house and were very courteous. New Air Conditioning System and Furnace installed. Would highly recommend McCarthy Services."

"The technician was great. He explained what he was doing as he went along even though it was freezing outside. Checked my entire heating system to find the problem and replaced only the parts that were broken. Got my system back up and running in a little under two hours and was very pleasant and understanding when we asked him many questions and answered everyone so that we understood him. Thank you so much for your professional manner and courteousness. Got my hearing system to stop running in emergency mode and back to normal heat. Thanks"

"Mike was professional and helped me fix my problem. He was also prompt and didn’t waste any time. I would hire him again for any heating or cooling system issues."

"The technician who serviced our furnace did an excellent job. He is knowledgeable, efficient, and courteous. We welcome him to attend to our heating and air conditioning needs at any time."

"The owner was really great and helped me understand the problem with the furnace and heat pump"

"Removed and replaced our old HVAC systems (one for upstairs and one for downstairs). Excellent job. Highly recommended."

"The team came out on short notice and was able to get our HVAC system up and running. They were able to trace a problem of a short on a wire at heat pump, then found that this had also shorted out the defrost board, which in turn fried the transformer and thermostat. Instead of giving up and telling us to get a new unit they traced all the issues. They did an amazing Job."

"The guys who came to put in our heating and air system were not only nice and respectful but very intelligent and helped me with understanding everything they were doing and how to keep the system to last a long time. Woo-hoo!"

"Heating and airconditioning service is performed twice per year and they always find small repairs which saves me large expenses on my AC.


"