HVAC Services in Alexandria, VA

AC Installation and Replacement in Alexandria

Replacing an air conditioner is a large decision, and in an older Alexandria home or building it often depends on ductwork and space as much as on the unit itself. We look at the age and condition of your current equipment, the ductwork and the thermostat, and we give you the full cost in writing before any work starts. Call for a free replacement estimate, and ask about financing, including 0% APR for up to 18 months on select units.

Heater and Heating Repair in Alexandria

When the heat fails, you need a technician the same day. We repair furnaces, heaters and heat pumps, and we explain what failed and what it costs before we repair it. See our heating repair, furnace repair and heat pump repair pages.

24/7 Emergency and Same-Day HVAC Service in Alexandria

A system that fails in a heat wave or on a freezing night cannot wait. We provide same-day service and 24/7 emergency repair in Alexandria, 365 days a year, with no extra charge for evenings, weekends or holidays. We do not quote a fixed arrival time, because it depends on the day and where our technicians are, so call us and we will give you a time when you book.

“In the middle of the worst heatwave in years, my air conditioner suddenly stopped working… I called AVS, and not only did they come out at 11:00 pm that very same evening, just a few hours after I called, they efficiently and professionally diagnosed the problem as a failed capacitor, replaced it, and had the air conditioner running again in just 15 minutes.” Rich, Google review

HVAC Repair and Replacement: What It Costs

You should know the price before work begins. Our site visits start at $90, and most repairs fall between $150 and $300 or more, depending on the part and the labour. Complex repairs get a custom quote before work starts. See our AC repair cost guide.

Permits and Local Rules in the City of Alexandria

Alexandria is an independent city with its own permit office, the Department of Code Administration, so the rules for your address are the city’s, not Fairfax County’s. We confirm permit requirements with the city before we start work.

Need an HVAC Company in Alexandria Today? Call AVS

Whether your AC just stopped, your furnace will not start, or you are planning a replacement, one call to AVS gets you a technician from a family-owned company with 30+ years of experience. We provide same-day service and 24/7 emergency repair, with no extra charge for evenings, weekends or holidays.

Call Now

What happens when you call

1. You tell us the problem and your address. Describe what the system is doing.
2. We book your visit. We offer same-day service and give you a time when you book. For a no-heat or no-cooling emergency, say so and we treat it as an emergency call.
3. We explain before we repair. The technician diagnoses the problem and explains the repair and the cost before starting.

Fastest route for your problem

• AC not cooling: AC repair in Alexandria
• No heat: furnace repair or heating repair
• Heat pump problem: heat pump repair
• Planning a replacement: call for a free replacement estimate and ask about financing.

AVS Heating and Air Conditioning, 2800 Dorr Ave, Suite R, Fairfax, VA 22031. Phone 703-457-9028. Email avsservice@yahoo.com. Virginia HVAC licence 2705039269A.