About Air Treatment Company

Air Treatment Company has been a trusted provider of heating, cooling, duct cleaning, and indoor air quality services in Northern Virginia for over fifty years. Known for their commitment to customer satisfaction, the company employs highly trained technicians who prioritize professionalism, expertise, and integrity. Many loyal customers have praised the company's honest approach, noting that technicians do not push unnecessary services or repairs. Recently, customers have expressed their satisfaction with the knowledgeable and courteous technicians. One family has used Air Treatment for years and appreciates their maintenance contract for twice-yearly services, which keeps their appliances in great shape. They highlighted how the office staff quickly responded to a suspicious smell near their furnace, providing peace of mind. Another reviewer shared a positive experience with the replacement of their heating and cooling units, noting the efficiency and quality of the workmanship. They were pleased to discover that the technicians corrected previous shoddy work and added extra safety features, which impressed local inspectors. Customers have noted that Air Treatment Company stands out for its thorough approach. One customer mentioned that they were the only company that took the time to measure carefully and recommend a system that was not the most expensive but well-suited for their home. Many neighbors recommended Air Treatment, emphasizing their years of experience and commitment to quality service. Air Treatment Company continues to receive high recommendations for annual maintenance and emergency calls. Customers consistently commend the professional demeanor of the technicians, who take the time to address questions and ensure comfort. They also appreciate the timely service and solutions provided, even when issues arise from previous installations by other companies. The company has built a strong reputation over the years and remains a top-rated choice for HVAC services. With a focus on creating comfortable and safe home environments, Air Treatment Company stands out for its integrity and reliability in the HVAC industry.

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Reviews for Air Treatment Company

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  • Jan 2026

    Always a great experience with ATH&C! We trust the techs to be honest, friendly and do excellent work. Highly recommend!

  • Dec 2025

    Coldest week before the 2025 winter kicks in and a screeching sound came from the heater. We were scared that it was no longer working. Steve came and was so kind & just found a filter that had torn. This is definitely a company that came highly recommended by Jay’s Wintry Mix & so happy that we saw Air Treatment Heating & Cooling advertised! Thank you

  • Oct 2025

    I’ve been using Air Treatment Company for several years and have always been very happy with their service. Their staff are polite, knowledgeable, and always on time, and they keep me informed every step of the way. After a recent service, my unit wasn’t working properly and I wasn’t satisfied with how things turned out. After I expressed this to them, the owner personally called me to make it right and fixed my compressor free of charge. He called me every step of the way to give me updates and keep me informed. I was blown away by his dedication and genuine care for his customers. He and his team went above and beyond to ensure everything was perfect and they’ve earned a customer for life. I highly recommend Air Treatment Company!

Hours

Monday: 7:30AM - 8PM
Tuesday: 7:30AM - 8PM
Wednesday: 7:30AM - 8PM
Thursday: 7:30AM - 8PM
Friday: 7:30AM - 8PM
Saturday: 8AM - 8PM
Sunday: 8AM - 8PM

Tips

 on-site services accepts credit cards