When your air conditioner runs, it takes hot air and cools its down through the use of refrigerant running through the coils. There are several types of refrigerant that serve as a heat transfer fluid. However, one of the common questions an HVAC service technician will get when an air conditioner is not working as…

An air conditioner tune-up involves several vital cleaning tasks, inspections, and adjustments that can substantially boost performance and efficiency. Be sure to schedule this routine maintenance if your central air conditioning system exhibits any of these symptoms: Odd Noises When cooling equipment starts to produce unusual sounds, it probably requires professional service. A few examples of strange…

Benefits of a whole-home air purifier Our homes are our safe zone and this means that we need to make sure that we can keep them as clean as possible. The quality of the air we breathe inside our property is essential for our wellbeing. Even if your house is kept clean from external pollution,…

We’ve all heard that when it comes to avoiding contact with viruses, we need to wash our hands, cover our nose and mouth with a tissue when we cough or sneeze, and avoid touching our eyes, nose, and mouth. That’s sound advice, but it doesn’t go far enough. While these measures may help reduce the spread of…

Falcon HVAC is proud to announce we have been selected as the ?????? of the 2020 Community Leadership Award by the Loudoun County Chamber of Commerce in the large business category! ? This award honors those businesses and community leaders that have demonstrated effective leadership and commitment to supporting the Loudoun community and its citizens. We…


We have built our reputation upon the foundations of quality engineering, design
efficiency, superior products, and timely and efficient service response. Whether
you're a home or business owner in need of service, installation, or replacement,
you can count on Falcon.

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Serving Northern Virginia, DC,
Maryland & West Virginia
Proudly serving homeowners throughout the area
with fast, dependable service.