Service for Major Brands

Get the Smarts and the Parts

We repair and maintain furnaces, boilers, heat pumps, air conditioners, thermostats and everything in between.

1-Day Installations

Backed by 10-Year Parts and Labor Warranties

Most new systems are in and working before your head hits the pillow

100% Financing Available

No Money Down and Low Payments

Options include deferred payments for 1 year and low interest financing over 12 years.

Are you fed up with?

  • High heating and cooling bills?
  • Sweating all summer and shivering all winter?
  • DIY fixes that ruin your manufacturer’s warranty?
  • Constant repairs and short-term patches?

The Best Prescription for All Your
Heating & Air Conditioning Needs. SM

HVAC REPAIRS AND MAINTENANCE

Manufacturer’s trained technicians keep your HVAC units in tip-top share and under warranty. Get early notice on upcoming maintenance needed and repairs anticipated.

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ENERGY EFFICIENT HVAC SYSTEM INSTALLATION

Save money, increase home value and personal comfort with new HVAC systems. Enjoy peace of mind with an industry leading 10-year parts and labor warranty.

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24-HOUR EMERGENCY HVAC SERVICE

Never spend another night distressed. If we can’t fix it on the spot, we’ll prioritize your project and get you back to comfort - fast!

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Breathe new life into your HVAC system in 3 easy steps...

1. Schedule a 21-Point System Evaluation

A thorough diagnostic ensures you are getting the right recommendations and a fair price.

2. Choose your solution, repair or replace?

Get back to comfort – fast! Over 95% of our repairs and new installations are completed in 1 day.

3. Enjoy healthy, worryfree home HVAC systems.

Your upgraded systems will be trouble free with our 10 year Warranty and VIP Service Plan.

Your home should be a comfortable haven, no matter what season it is.

Air Doctor Heating and Air Conditioning knows you deserve quality systems, backed by exceptional customer care.

We were so hot and just didn’t know what to do. The Air Doctor technician flipped the switch, and “boom!” – we had cool air. Such integrity and we feel so blessed.”

– Paula | Frederick MD

“They’ve helped with my rental properties and home. Super fast to respond, and really honest with me about what I need now and in the future. Plus, the prices are awesome.”

– Trina | Boonsboro, MD
Download our free guide:

7 Signs that your HVAC Systems are on Life Support

    About Air Doctor HVAC

    Our licensed, certified and manufacturer trained technicians keep your HVAC systems maintained and running in tip-top shape. We are always ready to handle repairs or schedule maintenance for you. Our licensed, certified and manufacturer trained technicians keep your HVAC systems maintained and running in tip-top shape. We are always ready to handle repairs or schedule maintenance for you.Our licensed, certified and manufacturer trained technicians keep your HVAC systems maintained and running in tip-top shape. We are always ready to handle repairs or schedule maintenance for you. Read More