Hays Heating and Air Conditioning Inc is family founded and operated, with hands-on owners who continue to lead our team and industry with exemplary standards of workmanship and depth of knowledge. Call us at (919) 471-8020 for commercial and light commercial HVAC services and let us focus on the efficiency, productivity, health, and comfort of your facility. We provide solutions that reduce responsibilities, running costs, and disruption.

Dependable Commercial HVAC Services

Over our 24 years as a premier HVAC company in Durham, NC and surrounding areas, we’ve expanded our resources to include a state-of-the-art sheet metal fabrication shop. Technology such as a plasma, computer-operated table offers custom build capabilities while keeping turnaround time and project costs to a minimum. Whether for new design/installation, replacements, maintenance, or repairs of the commercial system, we are prepared, precise, and professional.

Contact our team for your commercial HVAC repair, maintenance, or installation!

Our technicians fulfill the strenuous criteria of a Trane Comfort Specialist Dealer. We encourage you to consider the latest innovations, ask about energy-saving opportunities, and never hesitate to discuss concerns or long-term goals. We support your success through progressive technology, attention to detail, and strategies catered to the specifics of your operations. Hays Heating and Air Conditioning Inc remains on-call to resolve HVAC emergencies 24/7 across Durham, Chapel Hill, Carrboro, Hillsborough, Efland, Mebane, Rougemont & Timberlake, NC.

Commercial HVAC Repair, Commercial Air Conditioner Contractor & Commercial HVAC System Installation Durham, NC, Carrboro, NC, Efland, NC, Chapel Hill, NC, Rougemont, NC & Hillsborough, NC

Commercial HVAC Service in Carrboro, NC | Commercial Air Conditioner Contractor Rougemont, NC | Commercial Heating Contractor Hillsborough, NC

Commercial Heating ContractorCommercial Air Conditioner ContractorCommercial HVAC System InstallationCommercial HVAC ServiceCommercial HVAC Repair ∴ Mebane, NC ∴ Efland, NC ∴ Chapel Hill, NC

Browse Our Special Offers
10% Off for First-Time New Customers

Eligible for customers that have service repair needs.

$200 Off Qualifying Trane Systems*



*on systems 17 SEER or greater.

Free Replacement Quotes

Call (919) 471-8020 to schedule.

See What Our Happy Clients Say

What a great experience! I called Hays and the office staff was so accommodating and friendly. They communicated clearly professionally. The technician called me about 30 min before arriving, quickly diagnosed the issue and have me a clear understanding of the issue. My unit was back up and running within 30 minutes.

Kristal J.

On the recommendation of a friend, I called Hay’s for my spring a/c maintenance. The service was great. The technician was pleasant and helpful. For once, I didn’t feel like a heating and air company was trying to take advantage of me. Pricing was very reasonable. I will definitely use them

Sarah M.

Several of my HVAC units were struggling to cool given the 95+ degree temperatures. I called Hay’s and they sent Brad out to see what was going on. Hay’s installed the HVAC units 15 years ago. Brad wore a mask. He cleaned all of our units and added refrigerant. Brad worked swiftly and efficiently.

Doug H.

Brad was AMAZING!!! When our air conditioner stopped working last night, we were worried that it would be days before someone would be out to look at it. We woke up and the house was 10 degrees warmer than when we went to bed. We were told that someone would be out at noon…

Kristin W.

What can I say about Hay’s? The professionals who work there, from Rosemary to Jeff, the technician, are amazing people. Management is doing an outstanding job with everything. I highly recommend this company. They not only deliver on their high quality service, but…

Anna K.

The Hay’s Heating & Air Conditioning company has always been Johney on the spot as to getting someone out quickly as needed, made the repair or ordered the part. The serviceman also kept me informed of what repairs were made and service was done on their visit.

John T.

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