About Us

About Us

If you want to learn more about us, you’re in the right place. Read to learn how we helped hundreds of families in the Washington D.C. area with their heating and cooling needs.

Crafting Comfort

To help you be more comfortable and at ease in the most important environment for you and your family and your home.

Building Pride

In meeting all of your heating and air conditioning and air quality needs for your home as if they were our own.

We have experience

We have maintained an impeccable record with the Better Business Bureau and the Chamber of Commerce.

Our story

We are a family owned and operated business that has serviced Northern Virginia, Southern Maryland and Washington D.C. since 1990.

A-Advantage has earned the “National Medal of Excellence” award for outstanding performance in fulfilling “Customer for Life” policies.

The award was presented by one of the countries largest equipment manufacturers, Bryant. We have also been recognized by Rheem Manufacturing.

We have offices located in Alexandria and Manassas Virginia. Each office is fully Licensed Insured, and bonded to operate under the A Advantage name. We are proud of our “Customer for Life” philosophy and policies. Offering up to 10 year all parts and labor warranty on new equipment installation. Our experienced customer service department is here to help you whenever you call. 

We are always there when you need us!


The A-Advantage Team


Heating and Air Conditioning Services

Some of our amazing reviews

Responsive service. Knowledgeable technicians who explain what issues were found and what was done to correct them.

Carlos B Valued Customer

Call handler was professional and courteous. Technician showed up same day shortly after I called. Problem was resolved quickly and under warranty. I could not ask for any more. Thanks!

Brian W. Valued Customer