Install a Harmon pellet stove and we'll provide the Pellets—call for more details

Heating & Cooling


Whether you own a commercial or residential building, our goal is to provide you with key environmental systems expertise.

Indoor Air


We can help supply and install air purifiers and humidifiers, and we're certified in duct system design, installation, and cleaning.



Schedule spring and fall maintenance to help keep utility bills lower, extend the life of your HVAC system, and avert failures.

Heating & Air Conditioning Services

Superior Service Since 1981

Welcome to the Montgomery County's premier heating and air conditioning service, maintenance, repair and replacement, and installation company's website! Since 1981, Presidential Heating and Air Conditioning has provided our customers with the best service throughout the Northwest Washington DC area. We are proud to be a factory authorized Carrier dealer for our commercial and residential clients, which means that you can get the best selection of heating and air conditioning units straight from the manufacturer without inflated prices. We also offer advantage plan maintenence agreements. For more information, call (301) 670-0851 today!

We offer services and maintenance options for the following items:

As winners of the Angie's List Super Service Award five times, we are continually striving to serve the community via our community service and excellent work ethic. We work hard to provide the community with the highest quality, safest, and most environmentally friendly heating and air conditioning systems available on the market today. Our company is fully licensed ACCA (Air Conditioning Contractors Of America) and Quality One certified. Every person who works for us has been extensively trained to install, service, and repair every brand and model of heating and air conditioning unit.

Contact Us Today

One of our friendly team members would be happy to answer any questions you might have and schedule an appointment for service at your convenience. Our goal is to provide you with environmental systems expertise, whether you have a commercial or residential building. Financing options are available for your convenience, as well. For a completely risk-free estimate for any of our commercial or residential heating and air conditioning services, contact us at (301) 670-0851. Thank you for considering Presidential Heating & Air Conditioning Inc. for your HVAC system's maintenance, installation, and repair needs.

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Quality Care

  • 5 Times Angie’s List Super Service Award
  • Factory Authorized Carrier Dealer
  • MD, VA, DC Licensed
  • NATE Certified
  • Master Gas Fitter
  • Master Electrician