Heating & Air Conditioning Expert over 14 years of experience

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45710 Oakbrook Ct. Unit 140, Sterling, VA 20166


Air 1 Mechanical Sys. Rate

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Average rating:  
 103 reviews
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


Called on Tuesday. scheduled next day and they arrived on time. Walk through of the issues and costs we're done without prompting and before any work was done. No hassles, Prices were fair and in the range. I'd highly recommend and will use again.

Ashburn VA

Vinh is extremely wonderful Tech and very professional and knowledgeable, He provided great attention to detail and explain every things to us. We are very happy with the service that we received from Vinh and I definitely use Air-1 again in the future for all of my HVAC need and would recommended to all my friends and families A+++

Great job

These guys are awesome we'll use them again.

Thanks for trusting Air 1 Mechanical team 🙂

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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