HVAC Sterling VA

HVAC: Heating, Cooling, & Air Conditioning

We proudly install and repair air conditioning, heating units and HVAC  in Sterling VA.  We stand behind the work we do and customer satisfaction is our number one priority.  Our technicians are ready to help you install or repair your HVAC system.  Please Contact us to schedule your HVAC Sterling VA maintenance today.

For homeowners and business owners looking for Heating, Cooling, or Air Conditioning solutions, Yazd’s highly experienced technicians will take care of all your HVAC needs. Our qualified service and installation teams offer experienced installation, maintenance, and repair for all makes and models of heating, air conditioning, and hot water heater systems. Even better, right now many of our HVAC products are eligible for a tax credit under the government’s Energy Star program. Ask us how you can take advantage of these savings.

We also offer duct work, multi-zone controls, programmable thermostats, gas logs, gas and refrigerant leak searches, residential heat load calculations, and periodic maintenance to keep your system running smoothly, efficiently, and safely.  A quick and inexpensive tune-up can greatly reduce your current energy costs.

Yazd works with the top brands in the industry, including Bryant, Trane, Rheem, and RUUD, to provide our customers with cutting-edge technology and service.

Schedule a no-cost estimate today!

At YAZD Mechanical, we are ready to provide you with professional, energy saving HVAC services that improve the comfort and health of our Northern VA residents and businesses.


Our certified technicians are experienced with the following:

  • Gas Furnaces
  • Hybrid Systems
  • Heat Pumps
  • Hot Water Systems – Plumber
  • Hybrid Systems
  • Package System
  • Rooftop Units
  • Air Conditioning/Conditioners
  • Heat Systems
  • Water Heaters
  • Tankless Water Heaters
  • Ductless Systems
  • Air Handlers
  • Boilers
  • Fireplaces
  • Thermostats
  • Zoning
  • UV lights
  • Duct Work
  • Duct Cleaning
  • Duct Sealing
  • Filter Racks
  • Freon Leak search
  • Combustible Gas Leak Search
  • Field Control
  • Combustion Air
  • Gas Piping