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45710 Oakbrook Ct. Unit 140, Sterling, VA 20166


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Average rating:  
 106 reviews
Great service

Our high-wall heater/air conditioner that we bought through Air 1 is just great. In the mid-January deep freeze it stopped heating. The Air 1 repairmen, Jerry and Jay, came out and got it working again. It was quite a mess and they not only got it working well again, they cleaned up everything -- not trace of any of the dirt and dust. They were efficient, friendly and skilled.


Very professional, well use them again. Everything was great.

Ahhh Cool Again!

Marc Davila came out promptly at 1:00pm, quickly diagnosed the issue and replaced a faulty capacitor in the compressor. The unit needed cleaning and refrigerant. I watched the whole evolution and held an umbrella over us to keep blazing sun off Marc. Honest work and certainly less than a new unit! Good work!

Quick response!

Was pleased to have technicians out the same day I placed the call. Roberto and Jimmy were very knowledgeable and got the job done right.. We have cool air again! Wouldn't hesitate to make the call again!

Robert and Jimmy performed yearly maintenance and repaired one of our units. they were courteous and professional.

Always good work

I've been using Air One for a few years now. Always good quality work. Roberto was out yesterday to do my twice yearly maintenance. He was pleasant and knowledgeable and took care of a couple of minor problems that came up. Appreciate it!

Great Company!

The technician, Marc, was very professional and knowledgable regarding my situation. Would definitely recommend, great value!

Best Services

The service was very efficient. Thank you for your hard work & plumbing service. I recommend it.

Great company to work

Air 1 crew are legit. Always so helpful and upfront. They are family owned and 100% dedicated to customer service and using Air 1 for past 6 years. I know several HVAC companies but always call them when we have issue with our HVAC at our home.

Great work

Great employee form a customer point of view -- good PR person for the company

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$ 278
  • Main Component Rejuvenation
  • Rejuvenate sanitary piping and connection seals
  • Restore sanitary drain to clean condition
  • 6 months warranty
*rates are subject to change
$ 638
  • Rejuvenate sanitary piping and connection seals
  • Restore sanitary drain to clean condition
  • 1 year safety inspection
  • 18 month warranty
*rates are subject to change
$ 425
  • Basic Fixture Renovation
  • Restore sanitary drain to clean condition
  • Upgrade to new can't leak supply lines
  • 1 year warranty
*rates are subject to change
$ 850
  • Rejuvenate sanitary piping and connection seals
  • Restore sanitary drain to clean condition
  • 1 year safety check
  • 2 years warranty
*rates are subject to change

Not sure which package is right for you? Schedule a consultation now.

List of Average Air Conditioning Repair Cost

The air conditioning repair costs listing below are for reference only.

$225 – $1600
*Type, amount, etc varies

$120 – $590
*Depends on availability in most cases

$125 – $470

$200 – $650
*may include refrigerant

$1350 – $2300
*Size and type variables

$1900 – $2900
*Not evap coil