Service Areas

Areas We Serve

For hands-on HVAC technicians who offer honest and reliable service, contact our experts at Walker Heating & Air Conditioning. We are a local, family-owned company that offers heating, cooling, and ventilation solutions to homes and businesses throughout Northern Virginia and back up all our services with a 100% satisfaction guarantee. We understand that when an HVAC issue occurs, time is of the essence, which is why we proudly offer same-day appointments and 24/7 emergency repair services. Whether you need fast AC repair, seamless furnace installation, or annual HVAC maintenance, you can count on our professional technicians to perform honest, affordable, and high-quality service every time.

We service the following cities:

  • Woodbridge
  • Bristow
  • Catharpin
  • Dumfries
  • Gainesville
  • Haymarket
  • Manassas
  • Nokesville
  • Occoquan
  • Quantico
  • Triangle
  • Lake Ridge
  • Dale City
  • Manassas Park
  • Montclair
  • Prince William County
  • Fairfax County
  • Stafford County
  • Alexandria
  • Arlington
  • Annandale
  • Burke
  • Centreville
  • Chantilly
  • Clifton
  • Dunn Loring
  • Fairfax
  • Fairfax Station
  • Falls Church
  • Great Falls
  • Herndon
  • Lorton
  • Mclean
  • Newington
  • Oakton
  • Reston
  • Springfield
  • Vienna
  • West Mclean

To learn more about our services, or to schedule an appointment today call us at (703) 782-8210.

We Help You Stay Comfortable Indoors

As a fully licensed and insured company, we have extensive industry experience, allowing our hands-on technicians to solve even the most complex HVAC issues and offer industry-leading warranties on both parts and labor. Walker Heating & Air Conditioning was built on the principles of honesty, integrity, and quality, so you can count on us to deliver exceptional service with honest rates and without any pushy sales tactics.

We have helped countless homeowners throughout Northern Virginia stay cool and comfortable all year round and will go above and beyond to ensure your complete satisfaction with our service. From heat pump services and indoor air quality solutions to AC installation and water heater service, and everything in between, our team at Walker Heating & Air Conditioning has you covered.

Have a heating or cooling issue? Our friendly and professional team can help! Give us a call at (703) 782-8210 or reach out online today!

Why CHoose Us?

Your Trusted Heating & Cooling Experts

    18 Month 0% Interest financing on HVAC installations. We also offer low interest rates on longer term financing options.


    Licensed & experienced techs provide the best service, without unnecessary repairs.


    No-nonsense free estimates on all installations/replacements, and specials to help you save.


    We give you an exact quote for our services before any work is performed.


    We provide top quality workmanship on all of our HVAC services at an affordable cost.

  • ACCA
  • Nate Certified
  • BBB A+

We Come Highly Rated

Customer Testimonials

    “They were responsive and professional. Look forward to them servicing my home in the winter.”

    - Danny R.
    Extremely Happy & Satisfied Customer

    “Thanks, Team Walker. I had a new furnace installed Walkers gave me a very competitive price. Kevin told me exactly what was going to be done and didn't cut any corners.”

    - Mark Z.
    Punctual & Organized

    “Excellent services, Mr. Walker is very responsible, punctual, organized, the truth is satisfied with his work, recommended 100%”

    - Eglendy V.

    “Honest and reliable HVAC service!”

    - Michelle A.
    Affordable Pricing

    “They got to us quickly and diagnosed our A/C problem correctly. Very professional and affordable pricing, we will definitely be calling him again.”

    - Richard C.

Contact Our Team 

Comfort Is a Breeze - Call 703-782-8210
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