Arizona’s Expert in Residential HVAC Services

Chill Tech team standing in front of a Chill Tech branded van

Never Lose Your Cool

Keeping Your Home Comfortable All Year Long

At Cool Werx, we’re committed to maintaining the perfect climate in your home. Our mission is to ensure your HVAC system operates optimally throughout the seasons, allowing you to chill and focus on enjoying your home to the fullest.

Call Us Today for Guaranteed Coolness

Chill Tech vans outside Culver's building

We Come to You

Our technicians offer comprehensive HVAC services right to your doorstep, providing installation, service, and repairs with unmatched expertise.

Two people doing maintenance on a frozen custard machine

Scheduled Maintenance

Regular servicing is key to preventing breakdowns and ensuring long-term cost savings. Have peace of mind with our preventative maintenance plan.

Dairy Queen ice cream machine

Installation & Repairs

Eventually, all equipment will need to be replaced or repaired. Cool Werx can provide proper installation and repairs to ensure optimal HVAC performance.

24/7 Emergency Service

HVAC emergencies can happen anytime, which is why our team is available round-the-clock to address any urgent issues. With Cool Werx, you’ll never have to lose your cool.

Our Customers Think We're Cool

Tyler came out to our house to complete an installation. He was very prompt and friendly and went right to work. He explained everything that he was doing as he went and made sure that I understood how to use my new thermostat before he left. He did excellent work, he did it quickly and throughly, and I would definitely recommend him to anyone who needs a true knowledgeable professional. Fantastic customer service, plus he checked back in on us a few days later to make sure everything was fine and to answer any questions we may have had. I really appreciate the extra mile he went. If you are looking for cooling products and services, Tyler and Cool Werx are the best!
Cynthia H.
Cool Werx is THE ONLY low temp and AC contractor I will use. Simply put, these guys are great. Great Customer service, competitive, and KNOWLEDGEABLE.
Michael W.
Cool Werx came out to my home to give me a second opinion after a big name ac company said my ac unit would “die any day now” after a 10 minute inspection on the roof. They got out to me quickly and spent a good amount of time on a thorough inspection, and left no stone unturned. Long story short my ac unit is in good health and keeping us cool. I’m glad to have the honest Cool Werx team on my side, and they will be my go to company for any and all my future needs.
Alex D.
AC went out today called up cool werx and they were out and had it back up and running by the end of the day. Great service, reasonable priced, honest and thorough.
Brian H.
Cool Werx & Chill Tech Combination Logo

Staying Cool and Keeping It Chill

Cool Werx & Chill Tech: Sibling Companies

As sibling companies under shared ownership, Cool Werx and Chill Tech each excel in a different type of cooling. Together, we offer tailored cooling and refrigeration solutions for businesses and homes across Arizona. Learn more about our shared commitment to staying cool.

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Call Us Today to Book Your Appointment: