Five-Star Heating & Cooling Services
Call Today! 703.755.0680
Creating Comfort For Our Customers, One Nest at a Time!

Areas We Serve

Superior HVAC Services in Fairfax & Loudoun Counties

When you need an experienced local heating and cooling company that comes highly reviewed by your friends and neighbors, Cardinal Heating & Cooling is the team to trust. Our technicians are NATE-certified and fully licensed in the state of Virginia. We proudly serve customers throughout Fairfax and Loudoun Counties, including but not limited to the following cities:

Whether you own a home or a business, whether you need a small repair or a complete HVAC system overhaul, we have the tools and training to make it happen. All of the services we offer are driven by an unshakeable commitment to quality and an equally uncompromising approach to customer care. We'd love the opportunity to show you the Cardinal difference—give us a call today to let us know how we can help you!

To request a service appointment in your area, please give Cardinal Heating & Cooling a call today at (703) 755-0680 or contact us online.

Don't Just Take Our Word For It

See What Our Customers Have to Say!
  • “Overall a great experience and would definitely call them again!”

    Terri M.

  • “They need 6 stars.”

    Matthew S.

  • “I highly recommend hiring them for any HVAC need you may have in the future.”

    Helik S.

  • “Very professional company.”

    John R.

  • “They did excellent work and were priced fairly.”

    Frequent V.

  • “I have been using the team at Cardinal for over 10 years. ”

    Dave W.

  • “You won't be disappointed.”

    Cara M.

  • “Very friendly, courteous and professional.”

    Elaine A.

  • “The service at Cardinal is excellent, professional, considerate, honest and prompt.”

    Kathy B.

  • “They're always fast, curtious and honest!! Great company.”

    Janet D.

  • “I would highly recommend Tod Workman and Cardinal Heating & Cooling to anyone. ??”

    Ying C.

  • “These guys came right away and fixed me up quickly”

    Doug D.

  • “Cardinal staff were very helpful and courteous.”

    First L.

  • “I would recommend Cardinal to any and all.”

    Kathy B.

Keeping You Comfortable All Year Round Ask about our Cardinal Heating & Cooling Maintenance Plan and sign up to get the peace of mind you deserve. Learn More