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Local Heating and Cooling Experts for
Commercial and Residential Properties

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With PROVAC life just got a lot better!

With dedicated residential and commercial service techs and installers, we have the tools and training to complete any job while meeting and exceeding strict industry standards.

 Let us show you why we’ve become the go-to experts for heating and air conditioning in our community.

Our Membership Maintenance Program is the hottest deal in the DMV!

Be sure to ask about our Membership Maintenance Program.

Enrollment in a PROVAC membership keeps more money in your pocket! 

  • Save up to 10% on your same day repairs

  • Waived diagnostic fees

  • Price match guarantee

Heater Check

Our Services


TRUST ME, THIS IS THE ONE YOU WANT FOLKS! My 20yo heat pump died during the hottest week in VA. Called PROVAC and had a technician in my home in 15 minutes. As expected, it was time to replace the entire HVAC system.PROVAC emailed me an itemized estimate in less than 12 hours, with several options. PROVAC ordered the equipment in less than 24 hours. The work started the next day. The entire system was removed and replaced in 2 days.But that’s not all….While they were here, PROVAC replaced my humidifier and hot water heater.Their skill, cleanliness, professionalism and workmanship is exceptional.

Why Choose Provac?

Family Owned and Operated

As a family-owned and -operated business, we emphasize the importance of integrity, honesty and teamwork. We believe in respecting our customers and their homes and treating each client like family.

Senior & Service Member Discounts

We want to show our appreciation to you! Provac Heating and Cooling offers a 5% senior and military discounts on replacements or major repairs. We also offer free in home consultations.

100% Satisfaction Guarantee

We want to make sure that you’re completely happy with our work. Whether you hire us to perform a repair or install heating and air equipment, PROVAC guarantees satisfaction.

Licensed, Bonded &

We do our homework so you don't have to.  PROVAC is licensed, bonded and insured and only employs service techs and installers who have earned the best certifications and  Master Mechanical HVAC Licenses.

Let's Discuss 
Your HVAC Needs

Fill out the form, or call us to

set up a free in-home consultation.

Service Areas:

Northern Virginia, Maryland, Washington DC

525-K East Market Street #328

Leesburg, VA 20176

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Here are a few of the major brands we partner with...


Our Service Areas:

Alexandria, Annandale, Ashburn, Baileys Crossroads, Berryville, Bethesda, Boyce, Bristow, Broadlands, Burke, Centreville, Chantilly, Fairfax, Falls Church, Fort Belvoir, Gainesville, Idylwood, Lake Ridge, Landsdowne, Leesburg, Lorton, Lowes Island, Manassas, McLean, Oak Hill, Potomac, Purcellville, Reston, Rockville, South Riding, Springfield, Sterling, Travilah, Tysons Corner, Vienna, Washington DC, Winchester, Wolftrap,

Don't see your service area? Give us a call!

Got an

It is important to us that we are able to respond to your emergency need right away. If it is after hours and your issue requires an immediate response, please call us at (571) 528-4234.

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