Technician fixing furnace unit

Keep Your Home Warm in the Winter with Help From Coolray

Since 1966, Coolray has been installing, servicing, and repairing heating systems in the Southeast. Our Trust Certified Technicians are available to assist you when you need heat back in you home. 

We offer no service fees with repairs, so schedule your appointment today!


Coolray offers same-day, emergency heating service to the Nashville metro area and guarantees your peace of mind: 

  • Coolray's industry-leading warranties available on new Tempstar Home Comfort Systems
  • Certified and trained HVAC technicians
  • Installation, service, and repair of gas furnaces, electric furnaces, and heat pumps
  • A two-year parts warranty on all repairs with maintenance agreement
  • Fully stocked heating service and maintenance vehicles
  • 24/7 service, including evenings and weekend
  • Service coverage throughout metro Nashville
  • Performance tune-ups 100% customer satisfaction guarantee
  • Service 24 hours a day, 7 days a week, 365 days a year
  • Award-winning heating installation, service, and repair 
  • Performance tune-ups

Schedule your heating repair online today. 

What Coolray Offers

  • Repair Warranties

    Coolray is a company you can trust. When you subscribe to our air conditioning maintenance plan, repairs are covered by Coolray Warranties.

  • CoolCare Maintenance Agreement

    Save money while extending the life of your equipment and receive exclusive offers with a CoolCare Maintenance Agreement.

  • Heating Equipment

    Today, you have a lot of options for how you heat your home. At Coolray, we believe in using only the most innovative and efficient heating technology available.

  • Easy Pay Options Available on Repairs

    Don't put off comfort in your home! Coolray offers easy pay options for any repairs needed to your air condioning system.

  • Industry Leading Warranties

    Coolray's unbeatable warranties allow you to rest easy, knowing your home comfort system is protected.

What People are Saying

Get Service with Confidence

Easy Financing Options To Suit Your Needs

Coolray Warranties Available To Protect Your System


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We serve all of metro Nashville.

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