Kokomo, IN Furnace & Air Conditioning Installation, Repair & Maintenance

Thermodyn, Inc. is proud to serve the Kokomo community!

We are proud to be part of this community, serving your heating and air conditioning needs. Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all furnace and air conditioning make and models.

Please call us today at (765) 457-9379 to consult with our home comfort specialist.

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Our Work in Kokomo -
86 Reviews

Reviews

Bonnie Bowman -

04/15/2026

Kokomo

Dylan Howell did a great job on our hvac system we love using thermodyn

Denise Randolph -

05/06/2026

Kokomo

Denai Howell and Aleta and Dena our absolutely wonderful to deal with. We love using thermodyn they are great highly recommend!!!

Tom Mast -

04/22/2026

Kokomo

Dillon did a great job with doing regular maintenance on our furnace and A/C. He worked efficiently, was friendly and answered all my questions profes...

Rayna Jackson -

10/16/2025

Kokomo

Had my Daikin mini split cleaned recently. Dave and his trainee were excellent! Great job, reasonable price, great personalities from both gentleman!

Daniel Howell -

04/15/2026

Kokomo

Overall Great Company!

Brian Griebenow -

05/07/2026

Kokomo

Dylan Howell did an amazing job spring cleaning and servicing our AC unit. Very professional and polite. Great personality. A credit to Thermodyne.

Beverly J Weir Bishop -

10/29/2025

Kokomo

Jeremy and Dave were here today for my preventative maintenance on my furnace. Very friendly and professional! I highly recommend Thermodyn

Ashley Tooley -

04/24/2026

Kokomo

Robert McGuire -

10/09/2025

Kokomo

Very dependable, the best in the business.

Doug Eversole -

05/04/2026

Kokomo

Steve Howell and Dylan Howell did a great job installing our cooler at the Lions club

Jenna Kolb -

03/17/2026

Kokomo

I have had multiple heat issues at my house, and the crew from Thermodyne has been absolutely WONDERFUL to work with. They have come out every time I�...