We’re Not Comfortable Until You Are!

Troy Koski and his wife, Rhonda, have been long-time residents of the Tri-City area. Rhonda has been in the Prescott area for over 35 years, while Troy has been here since 1982. They got married in 1987 and now reside in Chino Valley with their two children.

In the year 2000, TDK Comfort Systems, Inc. was established by Troy and Rhonda from their home. Later, they moved to a shop on their property in Chino Valley, and today, their thriving business is located on Highway 89 in Chino Valley. Over the years, their team has grown from just the two of them to more than 30 dedicated full-time co-workers.

The success of TDK Comfort Systems can be attributed to their faith in God, unwavering determination, and the attraction of exceptional personnel. With a wide range of projects, including residential, commercial, and industrial work, they offer extensive experience to tackle any job. Their facilities include a comprehensive sheet metal shop and service department capable of handling various heating and cooling projects.

Why Choose Us?

  • 24/7 emergency services
  • Licensed, bonded and insured
  • Family-owned and operated
  • 100% satisfaction guaranteed
  • Trane Comfort Specialist 
  • Free estimates available

One of their specializations is radiant floor heating, catering to both new constructions and retrofitting. At TDK Comfort Systems, our mission is to be the premier heating and cooling company in the Tri-City area, providing exceptional service that enhances the comfort of our customers in their homes and work environments.

Our slogan, “We’re not comfortable until you are!” truly reflects our commitment to customer satisfaction.