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HVAC technician in front of a Coolray service vehicle

Coolray Provides Fast, Professional Service in Chattanooga

Serving Chattanooga and the surrounding areas, Coolray is staffed with highly-trained HVAC technicians and plumbers that are ready to help. We offer a wide range of services and products to ensure your home's heating & cooling and plumbing, equipment is performing at their highest levels. We provide a fixed price with no hidden fees, and back up our work with a 100% satisfaction guarantee.

Why Choose Coolray?

  • We offer Coolray's 10-Year Parts and Labor Warranty, including $0 repair fees for ten years

  • We offer same-day service to the Chattanooga metro area

  • We repair all makes and models of Heating & AC systems

  • Our HVAC techs, plumbers and electricians arrive on time

  • We fix it correctly the first time with a 100% satisfaction guarantee

  • We provide a fixed price with no hidden fees

  • Our HVAC technicians, plumbers and electricians are Trust-Certified

Heating & Air Conditioning Services

At Coolray, our HVAC technicians are trained experts. They have the knowledge and experience to repair air conditioners, heat pumps, furnaces and heating & cooling equipment of all makes and models. Equipped with the latest tools and industry knowledge, our technicians are able to diagnose issues swiftly and deliver lasting solutions.

Whether it's a scorching summer day or a chilly winter evening, our heating & cooling experts are ready to restore comfort to your home promptly. With our comprehensive services and dedication to quality, you can trust us to keep your HVAC system running smoothly year-round.

From routine HVAC system maintenance to emergency AC repair and new system installation, Coolray has Chattanooga area residents covered.

Our HVAC Services Include

  • AC repair and heating repair
  • Furnace and AC tune-ups
  • Heating & air conditioning system installation
  • Thermostat installation
  • and more


Plumbing Services

We have experienced plumbers that are ready to help whenever you are in need of fast plumbing repair, service or installation. From emergency plumbing repair to drain cleaning, water heater repair and more, Coolray is the company you can depend on for quality plumbing service in Chattanooga.

We know that plumbing emergencies can arise unexpectedly, causing inconvenience and disruption to your daily routine. That's why our team of experienced plumbers is always ready to help with fast, professional service.

Our Plumbing Services Include

  • Emergency plumbing repair
  • Drain cleaning 
  • Water heater repair, service & installation
  • Sewer line repair & replacement
  • Water leak detection & repair
  • Sump pump installation
  • and more


A Dependable Plumbing and HVAC Contractor in Chattanooga, TN

Coolray is the name you can trust when you need heating & air conditioning, plumbing and electrical services in Chattanooga. Serving the Southeast since 1966, we are committed to providing you with professional, highly-trained technicians who use the highest quality parts and materials.

We provide a fixed price with no hidden fees and backup our work with a 100% satisfaction guarantee. While the technology of home comfort has changed over the years, our purpose is enduring and clear: to keep your home comfortable, efficient, and secure. 

Schedule Service with Coolray! 

What People are Saying About Coolray

Coolray technician walking up to home to provide service.