About Us

a professional is checking the air conditioner
Dwight Muse

Serving Northern Virginia for Over 39 Years

Dwight Muse Mechanical has been providing high-quality, affordable services to its clients for the past 39 years. We take pride in accurately diagnosing the problem and fixing it quickly to get your system ready and running. We consider replacement to be the last resort.

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Our Journey

Growing Strong Since 1984

Dwight Muse founded Dwight Muse Mechanical Co Inc in 1984. At the age of 15, Dwight was the youngest person in the United States to become a Certified Compressor Changer by doing warranty work for York®.

When Dwight was a teenager, he worked for his father’s heating and air conditioning business called Comfort Air. He always loved working in the heating and air conditioning trade and is known as the person who can figure out any heating system and air conditioner problem, when no one else can.

Toni Muse joined her husband, Dwight, in 1987 as the Office Manager. She worked hard to keep the office running while Dwight focused on working in the field. Working together, they established one of the most respected heating and air-conditioning companies in the area.

a couple is checking the HVAC system
Hire Dwight Muse

Here for All Your HVAC Servicing Needs

Dwight Muse Mechanical has remained a respected company known for high-quality service, professionalism, and affordable prices. We look forward to serving our existing and future clients with the same vigor and competence.

Don’t wait to call if you are having heating or air conditioner problems at your home or business.

Call Us Now


Serving Fairfax County, Loudoun County, and Prince William County including Burke, Springfield, Woodbridge, South Riding, Chantilly, Arlington, Falls Church, Centreville, Fairfax, McLean, Ashburn, Vienna, Oakton, Bethesda, Chevy Chase, Silver Spring and more...