Frederick Air, Inc
3 King Avenue
Frederick, MD 21701
Phone: (301) 663-0300
Fax: 301-662-1042

Business Hours: 8:00am to 5:00pm

Evening and Weekends Available by Appointment

Need a Service Call or New System Installation?

We want to make it affordable and easy to have your HVAC equipment serviced or repaired. Should you need a new AC installation or a new heater, we'll work with you to stay within your budget.

Our knowledgeable staff is ready with the latest information about programs that you can take advantage of to save you money on new heating and cooling equipment for your home.

Call us today to discuss our flexible financing options. Keep your system running in tip-top condition and stay cool and comfortable all year long.

Be sure to print out our Internet coupons where you can find money-saving discounts on products and services.

Save Money On Air Conditioning

Call Us: (301) 663-0300


24 Hour Service

Our friendly technicians are available 24 hours a day for your emergency service needs. Simply give Frederick Air, Inc a call, day or night, and let one of our technicians help you with your problem. We are always here to assist you.

November Exceptional Customer of the Month

Dave Schmidt | December 10, 2017

Our November Exceptional Customer of the Month was Kathy Gelles from here in Frederick. We recently installed a system in her home and it was one of the best experiences our installers ever had. She had coffee waiting when they arrived, and she sang and played classical music on her piano for the crew all day long to make sure they had a wonderful time. Our customers are just awesome! This month's Exceptional Customer will get a $50 gift card to Wegmans!

Thank you to all our exceptional customers!

*At Frederick Air, we have an Exceptional Customer Jar where anyone in the office or in the field can nominate customers that are helpful, wonderful, or touched our lives in some way. Anything from rescheduling a maintenance so we could get to a customer without heat to making hot cocoa for the crew working in a cold attic. Each month we read aloud those nominated and one is randomly selected as our Exceptional Customer of the Month.

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