Welcome to Hays Heating and Air Conditioning Inc: A Legacy of Excellence in HVAC Services

Nestled in the heart of Hillsborough, North Carolina, Hays Heating and Air Conditioning Inc. stands as a beacon of reliability and expertise in the HVAC industry. With a strong local presence, we extend our exceptional services to Chapel Hill, Durham, and the surrounding areas, ensuring comfort in every home and business we touch.

Family-Founded and Future-Focused

Founded and meticulously nurtured by Michael Hay Sr., our company is more than just a business; it’s a legacy. With over three and a half decades of unrivaled experience in HVAC services, Michael Sr.’s journey in the industry, starting in 1997, has been nothing short of transformative. Today, Hays is not just a company; it’s a testament to the relentless pursuit of excellence in heating and air conditioning services.

A Father and Son Duo: Leading with Expertise and Heart

At the helm of our operations are the dynamic father and son duo, Michael Hay Sr. and Michael Hay Jr., whose combined leadership encapsulates the perfect blend of seasoned experience and innovative dynamism. Together, they drive Hays Heating and Air Conditioning Inc. to new heights, ensuring that every service we render is steeped in integrity, expertise, and an unwavering commitment to customer satisfaction.

What Sets Us Apart: Excellence, Expertise, and Transparency

At Hays, we understand that HVAC services are not just about fixing machines; they are about creating environments where memories are made, businesses thrive, and tranquility reigns. This understanding fuels our commitment to delivering services that are not just excellent, but also empathetic and tailored to the unique needs of our clients.

Our expertise is not just in the tools of the trade, but in understanding the stories and needs behind every service call we respond to. With a team of highly qualified service technicians and HVAC installers, we ensure that professionalism is a hallmark of every interaction and service we offer.

In-House Sheet Metal Production: A Game Changer in HVAC Services

Our dedication to providing unparalleled HVAC services is complemented by our in-house sheet metal production facility. This strategic investment not only sets us apart but also ensures that we deliver faster, more affordable, and highly customized HVAC solutions. From installations to repairs and maintenance, our in-house capabilities translate to better services, optimized costs, and a customer experience that is second to none.

Your Trusted Partner in HVAC Services

When you choose Hays Heating and Air Conditioning Inc., you’re choosing a partner that places your comfort and satisfaction above everything else. With a legacy built on honesty, dependability, and unparalleled expertise, we are your go-to HVAC service provider in Durham, NC, and the surrounding areas.

Connect with Us Today

Experience the Hays difference today. Call us at (919) 471-8020 for professional, courteous, and timely HVAC services. Remember, when you choose Hays, you’re choosing a legacy of excellence and a future of unparalleled comfort.

Fully Licensed and Insured

Rest assured, knowing that you are in safe hands. Hays Heating and Air Conditioning Inc. is fully licensed (NC State License #21255) and insured, upholding the highest standards of safety and professionalism in every service we render.


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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