Air Conditioning

• Air Conditioning Installation/Replacement
  At Air Treatment Company, we understand the importance of a properly installed air conditioning system in keeping your home comfortable throughout the year. Our team of experienced technicians is dedicated to providing top-notch AC installation services to homeowners in Vienna, VA, and the surrounding areas.
• Air Conditioning Service/Repair
  At Air Treatment Company, we understand the importance of coming home to a comfortable house. When your AC breaks down, we are here to help. Our technicians are NATE certified and experienced in diagnosing and repairing all types of heating and air conditioning problems. No one provides better heater and AC repair in Fairfax than Air Treatment Company.Â
• Mini Split Installation/Replacement
  If you are interested in learning more about installing a ductless mini-split system, Air Treatment Company can help. We can provide you with a free estimate for installing a mini-split system in your home. We have been providing outstanding ductless mini-split installation in Fairfax County for more than 58 years and can help you find the right system for your needs.
• Air Conditioning Tune-Up
  The key to getting the most out of your air conditioner is to maintain it yearly. If you haven’t tuned-up your AC within the last year, give Air Treatment Company a call! We provide the routine maintenance services your AC needs for enhanced performance and a longer lifespan. All of our maintenance services are performed by skilled NATE-certified HVAC technicians. We provide AC tune-ups in Fairfax and throughout Northern Virginia ! In addition to our AC maintenance, make sure you check out our indoor air quality services and see how we can provide cleaner air for you and your home!

Air Filtration

• Air Filtration Systems
  The most important part of AC repair services is that it provides you and your family with improved indoor air quality. Your AC is equipped with an air filtration system that helps to keep out airborne hazards such as pollen or dust from entering your home. If your air conditioner is not working the way that it should, it could be affecting this air filtration system. During our AC repair services in Fairfax, we make sure to inspect your air conditioner entirely, so that we can repair and fix anything that is preventing it from working at optimal levels. We also offer air duct cleaning services that helps get rid of dust or pollen that could have piled up inside your AC over time. Contact us to learn more about our AC services and about what we can do to make your home a cleaner and more comfortable place for you and your family!
• Humidification/Dehumidification Systems
  When the time comes to replace or upgrade your heating or air conditioning system, call Air Treatment Company. We offer Fairfax heater repair, AC repair, and installation services. If it is time to replace your existing equipment, we will send a Comfort Consultant to your home. We take the time to understand what is most important to you and help you select the right size furnace, heat pump, boiler, central AC, or humidification system for your home.
• Air Purification Systems
  Dealing with uncomfortably humid or dry air in your home? Are you always sneezing, coughing, and finding dust all over your home? It may be time to consider an indoor air quality solution from our Arlington HVAC pros. From air purification systems to duct cleaning, we have a variety of solutions to improve the air you breathe. Call us today for more information on our offerings.

Heating

• Heat Pump Installation/Replacement
  3. Noise level - Compared to a traditional central air conditioning unit or gas heating unit, heat pumps are much quieter. If you're interested in a less noisy HVAC solution then consult our Fairfax heat pump installation specialists.
• Heat Pump Service/Repair
• Furnace Installation/Replacement
  Permits. Certain permits are required to complete the furnace installation. After the work has been approved by the local government, an inspector must make sure that the work done is up to code. However, many homeowners are unaware that these steps must be taken.
• Furnace Service/Repair
  There are plenty of HVAC contractors in Northern Virginia. However, there is only one Air Treatment Company. We have been a staple in the community for over 50 years and in that time have helped countless homeowners with all of their furnace repair and replacement needs. As the proud recipient of the esteemed Presidents Award from Carrier, you can rest assured that our team has the expertise and service quality needed to handle all your furnace services.
• Water Heater Installation/Replacement
  At Air Treatment Company, we offer American-made water heaters from Bradford White. This company is known for supporting the American worker and providing reliable products that are among the best in the industry. All water heaters are installed by our professionally trained Fairfax water heater installation technicians. Let us help you select the right water heater for your home.
• Water Heater Service/Repair
  If you are experiencing a problem, get in touch with us for quality water heater repair in Fairfax. We fix a range of common problems such as leaking water heaters and a lack of sufficient hot water in your home.
• Geothermal Systems
• Heating System Installation/Replacement
  Even the best heating systems don’t last forever. If your heating system is over eight or ten years old and is giving you nothing but problems, let Air Treatment Company help you with a solution. Our Fairfax heating replacement technicians are NATE certified and install a variety of heating makes and models. When you call us for a free in-person estimate, we can help you choose the right system for your needs and budget. For your convenience, financing options are available with approved credit. We also provide amazing indoor air quality services to help ensure you and your home breathe cleaner air!
• Heating System Service/Repair
  If your heater stops working, you can rely on the expert technicians at Air Treatment Company to accurately diagnose and quickly repair the problem. When you contact us, we’ll start with a full evaluation of your heating system, in order to locate the source of the problem. Our technicians will listen to your concerns, explain the problem with your equipment, and give you repair. If necessary, our expert HVAC technicians will offer you replacement options as well, so that you can make the best decision for your home. In addition to our heating repair we also provide expert indoor air quality services.
• Boiler Installation/Replacement
• Boiler Service/Repair

Ducts

• Duct Cleaning
  Throughout Northern Virginia – is here to cure your discomfort with competitively priced duct cleaning services. We have the tools, knowledge, and industry experience needed to perform fast and friendly duct cleaning like you deserve!
• Duct Work
  These systems are designed to be installed in a room or space that you want to cool and can be controlled by a remote or wall thermostat. These systems are able to cool a space effectively without the use of ductwork.