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Virginia Office


Maryland Office

Woodbridge, VA HVAC Heating & Cooling

Meeting & Exceeding Your Expectations

Regardless of how extensive the air conditioning and heating needs are at your home or business, our team at Donmar Company, the leading HVAC contractors in the Woodbridge area, is at your service. Our installation and maintenance solutions are some of the most comprehensive in the industry, and we are always prepared to take on any challenge. With every project that we perform, our goal is to exceed your expectations and ensure that you become another one of our 100% satisfied customers!

  • What is it that separates our company from others in the industry?
  • Our team of NATE-certified, insured, and licensed technicians
  • Same-day installation
  • Top-class catalog
  • Unmatched product and service quality

How Can I Benefit From Preventative Maintenance?

Our company provides high quality installation and maintenance services to ensure that your household is cool in summer, warm in winter, and has the cleanest and most breathable air possible. We also know that even the best maintained HVAC systems malfunction sometimes, and we are always available to assist you through the breakdown. In fact, with our regularly scheduled preventative maintenance, your HVAC system will be operating properly and you will significantly reduce the chances of a major breakdown from occurring.

Some of the benefits of our preventative maintenance programs include:

  • Units that are maintained on a regular basis will be more energy-efficient, which means you will save money on your monthly utility bills.
  • When there are any emerging issues, we will perform minor repairs before you experience expensive breakdowns or have to replace your HVAC unit.
  • You will increase the lifespan of your air conditioning and heating system with regular cleanings and tune-ups.

Maximize Indoor Comfort & Air Quality!

From air conditioning repair to heat pump installation to geothermal system service, and everything in between, we can do it all. Trust our certified and licensed technicians to offer you the quality solutions that will maximize indoor comfort and air quality at your location.

Contact us at (703) 457-8676 (Virginia) or 301-250-1899 (Maryland) today!