Air Conditioning | Inspection Services | Alexandria, VA

Serving Fairfax County and the Surrounding Areas

For a job well done call A-1

A-1 Heating & Air Conditioning Service inc-logo phone-icon

Reliable and expert air conditioning options

Regular maintenance and service from A-1 Heating & Air Conditioning helps you make sure your air conditioning systems are functioning when you need them most. Don't risk sweltering in the heat this summer when dependable help from an experienced team is just a call away!


new-air-conditioner-unit air-condition-on-side-of-house
  • Rooftop units

  • Central air conditioning

  • Thermostat issues

  • Freon checks

  • Inspection services

  • Indoor and outdoor units

  • No window units



Secure air conditioning services

  • FREE estimates on replacement services

  • 1-year warranty on new installations

  • 10% senior and military discounts on repairs

  • In business since 1971


Call 703-451-1100 today and let us know how we can assist you. We offer top-quality service and products and affordable pricing to help make us the obvious choice for all of your needs!

More reasons to choose our team


Call now for senior and military discounts.


Ask about our large selection of products at competitive prices. Contact us today.