Get matched with top furnace / forced air heating system install or replace pros in Saint Leonard, 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."

"very efficient and friendly service.
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"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"

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

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

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

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

We have the experience and dedication to get the job done right! Specializing in handymen services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"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."

"John Windsor is extremely knowledgeable about his profession and provided me with a thorough explanation of the problem, the solution, a quote for the new system, and a timeline for the work. He met and exceeded all expectations and my tenant is very happy with the new system - said it is 'working great!' His company is now my provider! If you need service or a new system, call J.W. Heating and Air Conditioning!"