HVAC Service and Repair in Chapel Hill, NC

Here in Chapel Hill, we love good food, but we don’t want to feel like we’re actually on the grill.
When your home air conditioner unit conks out, you can feel like the brisket, not the cook.  Call Hay’s HVAC to get your home cool again.

Hay’s Heating and Air Condition is a full-service HVAC installation and repair company.  We’re family owned and operated since 1997, offering and servicing units for residential and commercial properties.  We are a trusted name, providing quality, energy-efficient systems and top-notch service and maintenance.

Our staff of highly-trained experts have worked on all the models and brands of air conditioners out there.  If your AC dies, give us a call.  We’ll be there fast, with same-day emergency service right in Chapel Hill, NC.

Our technicians can repair most problems easily, and get you cool and comfortable again.  But if they notice signs that you should begin to consider a new unit, they will point it out to you.

Home Air Conditioner installation, repair and replacement in Chapel Hill, NC

When your unit needs service, call Hay’s.  Usually we can have you up and running again the same day.  If your unit is older, though, and maybe wasn’t installed or maintained properly, it may make sense to consider a newer, more energy-efficient unit that will save money in the long run.  We will always focus on repair if possible, but never at the expense of our customer’s safety.

Commercial Air Conditioning Chapel Hill, NC

Hay’s works with commercial clients as well as home clients.  If your unit goes down, give us a call.  Chances are that we’ve seen your problem before.  Most of the time, we’ll get you back up fast.


For the convenience of both our home and our commercial clients, we offer regularly-scheduled HVAC maintenance plans.  Yearly service is important to ensure that these systems are working properly.

Hay’s Maintenance Heating Inspection includes:

  • Inspect the heat exchanger for cracks and soot
  • Adjust the flame for optimal efficiency
  • Check and clean burners
  • Check fan control and limit operations
  • Check and lubricate blower motor
  • Cycle and check thermostat for accuracy
  • Check and tighten all electrical connections
  • Check the operation for electric heat coils
  • Check operating Freon pressure
  • Check pilot assembly and flame sensor rod

Hay’s HVAC Maintenance Cooling Inspection

  • Check Operating Freon Pressures
  • Clean and tighten all electrical connections
  • Inspect and clear condensation drain
  • Cycle and check thermostat for accuracy
  • Check and adjust fan belt where applicable
  • Change voltage and amperage to condensing unit
  • Test capacitor
  • Lubricate motor and moving parts
  • Check temperature difference


Tax Credits and Rebates

When you upgrade an older unit, you don’t just save money on future bills, you may even get a rebate.  We can guide you through the Energy Star program so you will qualify for those tax credits.

Contact Hay’s Heating & Air Conditioning today in Chapel Hill, NC for full peace of mind.  We’re a family-run business, with a well-earned reputation for honest, dependable and reliable service.  What could be more important than the air you breathe and the comfort of your home?