Arlington AC Company Call for More Information Today!703-270-0881
Serving Arlington and beyond
Air Conditioning Company Arlington
As a trusted AC company, we at Air Treatment Heating & Cooling pride ourselves on delivering exceptional services that keep you cool and comfortable in any season. Our team of seasoned professionals is well-versed in every aspect of AC care, from routine maintenance to comprehensive repairs and efficient installations. We understand that a reliable cooling system is more than a convenience—it's a necessity. That's why Air Treatment Heating & Cooling is committed to ensuring your AC runs smoothly, with a focus on longevity, air quality, and energy-saving practices. Choosing Air Treatment Heating & Cooling means opting for a hassle-free experience with an air conditioning company that puts your needs first.
Reach out to our air conditioning company at (703) 270-0881 for unparalleled service and support.
Feedback from Our Customers
5.0600 Reviews
S"Excellent service"
The technician was very thorough and was able to pinpoint to the thermostat.
Steve Filemyr
R"I can't say enough good things"
Overall, this company is honest, highly qualified and knowledgeable, fairly priced, and extremely professional.
Roula Chidiac
E"He and his team went above and beyond"
He and his team went above and beyond to ensure everything was perfect and they’ve earned a customer for life.
Eva Haley
E"They've earned a customer for life."
He and his team went above and beyond to ensure everything was perfect and they’ve earned a customer for life.
Eva Everett
J"Dylan was great."
He noted that birds had pecked away the insulation on the wires and came back later that day and fixed the problem with bird-proof insulation.
John Gorrell
R"As always, Mike did an amazing job."
As long as Mike is available, we will continue to use Air Treatment!
Richard Forbes
Excellent service
Excellent service. We had a problem with our A/C not working. It happened last year, but no one was able to figure it out definitively. This time, the technician was very thorough and was able to pinpoint to the thermostat. He was also helpful in explaining how to set up the vents to get optimum air distribution across all 3 floors.
Steve Filemyr
I can't say enough good things
I can’t say enough good things about this company and specifically Mike. Other do so is used to take an hour to do the yearly maintenance visit. Mike takes at least 2.5 hours and last summer his visit was around 3.5 hours cleaning my AC unit outside, which resulted in a 3 degree reduction in the temperature and the system now runs much more efficiently! He found some wiring mistakes from the previous contractor that he fixed as well. Overall they are honest, very qualified and knowledgeable, fair priced and very professional. Would recommend them 100%. I can’t say enough good things about this company, and especially about Mike. Other companies usually take about an hour for a yearly maintenance visit, but Mike spends at least 2.5 hours. Last summer, his visit was closer to 3.5 hours because he thoroughly cleaned my outdoor AC unit, which resulted in a 3-degree temperature reduction and a system that now runs much more efficiently. He also identified and corrected wiring mistakes left by a previous contractor. Overall, this company is honest, highly qualified and knowledgeable, fairly priced, and extremely professional. I would recommend them 100% without hesitation.
Roula Chidiac
He and his team went above and beyond
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!
Eva Haley
They've earned a customer for life.
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!
Eva Everett
Dylan was great.
Dylan was great. On checking the unit on the roof, he noted that birds had pecked away the insulation on the wires leading to the unit. He came back later that day and fixed the problem with bird-proof insulation.
John Gorrell
As always, Mike did an amazing job.
As always, Mike did an amazing job. Explained everything in regards to the 'health' of the air conditioning system at my parents' home. As long as Mike is available, we will continue to use Air Treatment! On behalf of my home, my parents' home, and my office, thank you.
Richard Forbes
Why Choose Air Treatment Heating & Cooling
At Air Treatment Heating & Cooling, we’ve been keeping Northern Virginia homes comfortable for more than 50 years. From fast emergency repairs to expert system upgrades, we focus on honest advice, quality workmanship, and friendly service you can rely on season after season.
Why Homeowners Choose Us:
Over 50 years of local, family-owned experience
NATE-certified, highly trained technicians
Fast response for repairs and emergencies
Upfront, honest pricing with no surprises
Customized comfort and indoor air quality solutions
Top-rated service across Fairfax and Northern Virginia
Honest Pricing And NATE-Certified Technicians
Upfront quotes and highly trained pros who get it right first time.
Tailored Comfort Solutions For Your Home
Custom HVAC installs, repairs, and maintenance for any home.
Trusted Local HVAC Experts For 50+ Years
Family-owned, serving Fairfax and Northern Virginia since 1969.
Fast, Reliable HVAC When You Need It Most
Prompt emergency repairs and service to restore comfort fast.
Meet the Air Treatment Heating & Cooling Team
At Air Treatment Heating & Cooling, our team has been keeping homes across Northern Virginia comfortable for more than 50 years. Based in Vienna, we’re a family-owned company made up of NATE-certified technicians and friendly support staff who truly care about our neighbors in Fairfax, Reston, Herndon, McLean, Ashburn, Great Falls, Oakton, and beyond.
We work quickly and carefully, whether we’re handling an emergency repair, seasonal maintenance, or a full system replacement. Every estimate is explained upfront, with honest pricing and recommendations tailored to your home, budget, and indoor air quality needs. From your first call to the final walkthrough, we’re focused on doing the job right the first time and earning your trust for years to come.