Heating, Air Conditioning & Water Heater Services in Chantilly, Virginia

Chantilly is right down the street from The Air Treatment Warehouse and we are proud to say that we have provided outstanding service to the Chantilly community for over 50 years.

When you have a need to repair or replace your heating or cooling system you should call Air Treatment. Air Treatment Company is the intersection of quality and Price.

Call us today at (703) 270-0881 for more information or to schedule an appointment.

Signs You Need to Repair Your AC


Here are some signs that indicate your AC might need repair:

  • Lack of Cool Air: If your AC is running but not cooling the air as it should, there could be a problem with the compressor or refrigerant levels.
  • Poor Airflow: Weak airflow from the vents could indicate issues with the compressor or ductwork.
  • Strange Noises: Unusual noises such as grinding, squealing, or banging could indicate mechanical problems within the AC unit.
  • Unpleasant Odors: Foul smells when the AC is running may suggest mold growth inside the unit or ductwork.
  • Thermostat Issues: If the thermostat doesn’t seem to accurately control the temperature or if there are inconsistencies in cooling, there may be electrical or sensor problems.
  • Leaking or Moisture: Moisture or leaks around the AC unit could indicate a refrigerant leak, which requires immediate attention.
  • Increased Energy Bills: A sudden increase in energy bills without increased usage could signal that your AC is not operating efficiently.
  • Frequent Cycling: Rapid cycling between on and off modes could indicate a malfunctioning thermostat or issues with the compressor.
  • Ice Build-up: Ice formation on the evaporator coils can indicate airflow problems or low refrigerant levels.
  • Age of the Unit: If your AC unit is approaching or beyond its expected lifespan (typically 10-15 years), it may be more prone to breakdowns and in need of more frequent repairs.

If you notice any of these signs, it’s advisable to have a professional HVAC technician inspect and repair your AC system to avoid further damage or inefficiencies.


Expert AC Services in Chantilly

Air Treatment Company is ready to offer repair services today, so feel free to reach out to us if you encounter any issues. We also offer AC replacements and preventative maintenance to ensure your AC operates smoothly and stays in good health. Regular maintenance can minimize the need for future repairs and enhance your system’s efficiency, ultimately saving you time and money.


Come Home to Comfort

    “My service tech was Dan who was patient, friendly, knowledgeable, and honest.” - Kurt G.
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Top Notch Service Every Time

Why Choose Us?
  • Affordable Coupons & Specials Available.
  • NATE Certified & Extensively Experienced Techs.
  • Customer Comfort & Satisfaction Are Prioritized.
  • We Provide Free Estimates For New Equipment.

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