About Thiele Heating & Air Conditioning

Thiele Heating & Air Conditioning provides HVAC services in Indianapolis, IN, serving Central Indiana since 1883. The team carries on a long tradition of quality and customer service. Customers report outstanding, professional, and friendly service from the staff, with fair pricing. Technicians are noted for being thoughtful, with detailed attention and great communication skills when diagnosing and repairing furnaces and boiler systems. While most feedback is highly positive, some note occasional installation issues, such as minor property damage or wiring errors, which the company corrected promptly. Many customers proudly refer Thiele for repair, installation, and maintenance.

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Reviews for Thiele Heating & Air Conditioning

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  • Jan 2026

    My furnace was not getting above 60F during negative temps and I made a booking online and within 5 minutes I got a call for someone to come out that morning. Mike Presley arrived and checked out our furnace and diagnosed the problem quickly but spent some extra time to show me an inspection of the furnace with the camera he used. He let me know it was a filter issue and gave me a rough estimate on the timeline of my furnace. I know it will have to be replaced soon, and he totally understood. With the honesty of Mike and this business, I plan to reach out to them when that time comes. I would highly recommend Thiele, not only for their speediness to help, but their honesty...read full review

  • Nov 2025

    We've used Thiele for a few years now most recently to deal with some recurring damper issues we were having. Technician Mike Presley identified a complex issue and brought forth a creative solution that required a great deal of work. Our system is now functioning extremely well. Thiele is always responsive, courteous and can be counted on to address any issue in a timely manner.

  • Jun 2025

    I had a new HVAC system installed by Thiele in my previous home. Upon moving recently I asked that my maintenance program be transferred to my new home. I requested Mike to perform the maintenance check up because he diagnosed and fixed an issue for me previously and I was extremely pleased with the service he provided. (See my review from last year)
    Mike arrived earlier than expected along with his new intern, Matthew. Both were pleasant, professional and ready to jump right into performing the maintenance. Mike showed me a few areas of concern and took care of them during this same visit. They cleaned the outside unit so thoroughly that it now looks brand new inside...read full review

Hours

Monday: 7:30AM - 8PM
Tuesday: 7:30AM - 8PM
Wednesday: 7:30AM - 8PM
Thursday: 7:30AM - 8PM
Friday: 7:30AM - 8PM
Saturday: 8AM - 5PM
Sunday: Closed

Tips

accepts credit cards

Location

6828 Hawthorn Park Dr, Indianapolis

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