A-advantage Htg. & A/C

We’re A-Advantage Heating & Air Conditioning, serving Northern Virginia from two convenient locations, including 4934-A Eisenhower Avenue in Alexandria. Over more than 25 years, we’ve helped over 20,000 customers with their heating and cooling needs. We take pride in being a one-stop resource for HVAC services, handling everything from basic repairs to non-conventional heating projects.

Our heating services include boiler installation, boiler repair and maintenance, furnace installation, and furnace repair. When customers in communities such as Alexandria, Manassas, and Fairfax need emergency heating service, we’re available to help keep their homes warm through the colder months. We work on all makes and models, and our warranties include coverage for both parts and labor.

For cooling needs, our professional HVAC technicians are available 24 hours a day. We offer convenient same-day appointments because we understand how uncomfortable a home can become when its air conditioning stops working. We inspect the problem thoroughly and work toward a complete solution, whether the issue involves an AC compressor, filter, air handler, thermostat, or another part of the system. Our maintenance program is also available to help customers keep their cooling equipment cared for from summer to summer.

We service and sell all makes of HVAC equipment. For customers considering a replacement or a new system, we offer free in-home estimates and engineering surveys. We explain the available options and help identify equipment and designs suited to the home. In addition to replacing older equipment, we work on new-construction custom homes, renovations, remodels, and additions, with access to current equipment designs and technology options. Service contracts are available for almost all types of HVAC systems, with pricing that remains unchanged for the life of the contract.