About Ace Air Conditioning & Heating Service, Inc.

Ace Air Conditioning & Heating Service Inc. is a family-owned and operated HVAC contractor that has been serving Northern Virginia communities since 1980. The company provides professional and personable services for all residential heating and cooling needs. Installations are carried out efficiently and with minimal disruption, and technicians take the time to ensure the system is working as expected and answer any questions homeowners may have. Priority Service Plan holders receive 24-hour service. The company's technicians, such as Matt and Jessie, are punctual, professional, and knowledgeable, and they take care to clean up after completing their work. Customers have consistently praised the company's excellent service, friendly technicians, and high standards. Quenton, one of the technicians, is known for being patient, knowledgeable, and willing to educate homeowners, reflecting the company's commitment to quality. Many clients have relied on ACE for over 10 or even 20 years, appreciating their reliability, fair pricing, and prompt responses. Recently, when an air conditioning/furnace unit stopped working, ACE quickly sent someone to diagnose and provide options for replacement. Jessie and Ricky installed the new unit efficiently and professionally, with Jessie helping set up the thermostat app. With a focus on excellent customer service, Ace Air Conditioning & Heating Service Inc. remains a trusted choice for all HVAC needs.

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Reviews for Ace Air Conditioning & Heating Service, Inc.

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  • Aug 2026

    I hired ACE to service my HVAC equipment because (1) they sold and installed my HVAC equipment, which has been serving me well for the past 12-13 years, and (2) I needed a second opinion. I am pleased to report that ACE’s technician (Quentin Sims) found my HVAC equipment is in good working condition. Earlier, another company’s technician had checked my equipment, and although I advised him that my equipment seemed to be performing well, the technician reported several major issues, and he proposed repairs that would cost in excess of $10k or an outright replacement that would cost in excess of $18k.

    Quenten discovered two caps, used on the refrigerant...read full review

  • Jul 2026

    Quenten was amazing! He was friendly, professional, and what I really appreciated was how sweet he was to my old-man dog who wanted to both yell at him and follow him around for pets.

  • Jul 2026

    Shawn G serviced our air conditioning for routine summer maintenance.

    He did an excellent job. Checked condition of entire system and answered all our questions .

    We have used ACE for over 25 years to service our heating and a/c. We have always been pleased with the experienced service technicians that work at ACE..

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Tips

 online estimates  on-site services accepts credit cards

Location

14088-H Sullyfield Circle, Chantilly

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