call us today (301) 609-7488 emergency service available

Proudly Serving Charles, Southern PG & Parts
of St. Mary’s County, Maryland

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Waldorf Heating & Air Conditioning Repair

best in service

At Air Supply Heating & Air Conditioning, our goal is to help you create and maintain a comfortable and healthy indoor climate in your home or commercial building, year-round. A family owned and operated company, we have been serving the heating repair and air conditioning service and maintenance needs of customers in Waldorf and throughout Southern MD for over 20 years.

Dedicated to YOUR Satisfaction

When you're happy, we're happy. If for any reason you are not 100% satisfied with your experience, we’ll make it right and that’s a promise. Our professional service technicians understand your air conditioning & heating system and can repair and eliminate money-wasting problems. All technicians arrive in fully stocked vans and over 90% of our service calls are completed on the 1st visit.


Beware of the $49.95 Duct Cleaning!

Air Purifier


Your technician Travis and helper provided outstanding service. They were very professional and knowledgeable. It didn't take him long to figure out my problem and fix it. Because of them I would recomend your company to my friends and family. I can't express enough how pleased I am with the service they provided. Angela B.
Charles was very professional as a service representative/technician. Kept me informed of the problem and needed repair.
Technician Charlie is great!!!!
Is there a score higher than 10 for value of services provided?? They took great care of me!!
Turnaround time to get a part and replace was too long especially in 90 degree weather.

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Residential & Commercial Heating and Air Conditioning Services License #8375