Welcome to Eastern Tech


Heating and Air Conditioning repair servicing all of Northern Virginia.

In the market to modernize or fix your heating and air conditioning system? Consider higher efficiency equipment to save lots of serious cash on your rising electric bill. Get up-to-date, reputable equipment from the most trusted name in heating and air conditioning repair in Northern Virginia. Let us demonstrate how we are the absolute BEST heating and air conditioning repair service in Northern Virginia!

Air conditioner repair is at the forefront of your mind when you need it most; make sure you count on the best air condition and HVAC repair service in Northern Virginia whenever your home heating or air needs servicing. Trust Eastern Tech, form Reston, VA!


We are here to install and service heating and air conditioning systems in your home, office or industrial warehouse or plant. We provide HVAC service, repair and installation for virtually any home or business, using the highest quality parts and expert service. We are the professionals to ask for all your Northern Virginia HVAC needs!

As one of the most trusted Heating and Air Conditioning company in Northern Virginia area, our years of working experience & training along with cutting edge innovative technologies, design & custom fabrication, assures our customers can rely upon Eastern Tech to produce high quality, custom service design, & cost-effective HVAC solutions for any and all Residential, Commercial, and/or Industrial application.

When you are looking for a heating or air conditioner repair service, look no further than Eastern Tech. With unpredictable Northern Virginia weather always posing a threat to your comfort; don’t trust anyone else with your HVAC needs. Trust the best; trust Eastern Tech!

A family owned and operated company; we are dedicated to bringing you the highest quality service for affordable prices. We treat all of our customers with the respect you would expect from the most professional and highly rated Northern Virginia HVAC service! We build an excellent rapport with our clients to ensure long lasting relationships with our clients and guaranteed customer satisfaction.

Listed below are some of the quality brands that the company installs, services, and repairs:

  • Amana
  • Ruud
  • Rheem
  • American Standard
  • Tempstar
  • Trane
  • Weatherking
  • Carrier
  • Goodman
  • Ducane
  • Payne
  • Janitrol
  • Comfortmaker
  • Heil
  • Bryant
  • Gibson
  • Lennox
  • York

Call Eastern Tech for fast, professional air conditioning repair and heating repair in the Northern Virginia area.

“The finest air conditioning and heating repair service you’ve ever had… or your service is FREE

Home of the FREE Service Call with Air Conditioning Repair or Heating Repair ($195 minimum repair value)
Free Estimates on Air Conditioning or Heating Replacement
No-Risk Guarantee – You΄ll Love Our Service or It΄s Free
Licensed, Bonded, Insured, and Certified for Your Protection
We Service All Makes and Models of AC and Heating
Preventive Maintenance Program Saves You Money, Protects Your Home and Equipment

No matter what type of air conditioning or heating repair you need, Eastern Tech can get you up and running fast. Our technicians are highly trained and our service is completely guaranteed. Whether you live in Fairfax, Loudoun or Prince William County, we can be there fast. We promise same day service on all makes and models of central a/c systems including air conditioning repair on compressor, condensing units, heat pumps, furnaces, air handlers, split air conditioner, package units and more.

Servicing the following cities: