This business is Trusted — customers consistently rate it 4.8★ across 685 reviews, indicating reliable, quality service.
Strong long-term review history with 685 reviews and a 4.8★ average signals reliable, consistent service.
Monday: 7:30 AM – 8:00 PM
Tuesday: 7:30 AM – 8:00 PM
Wednesday: 7:30 AM – 8:00 PM
Thursday: 7:30 AM – 8:00 PM
Friday: 7:30 AM – 8:00 PM
Saturday: 8:00 AM – 5:00 PM
Sunday: Closed
Customers frequently praise quality installations, energy-efficient recommendations, and responsive follow-up.
Scheduling during peak season (summer/winter) can take time — book ahead.
Homeowners looking for a trusted HVAC provider for installs or repairs.
Review Rank Score (0–100) blends a Bayesian-adjusted rating, review volume, recent sentiment, and rating consistency. It's a predictive reputation estimate — not a replica of Google or Yelp's ranking.
Thiele did a great job with the installation and regular maintenance of our HVAC systems. We recently had an additional issue with our system. They came out within hours after we called and solved the issue with an affordable solution without trying to upsell unnecessary repairs. We always get first class service from Theile.
There is no better HVAC technician than Mike at Thiele. He is one of the nicest, most professional service technicians I’ve worked with in any industry. Mike takes the time to explain exactly what he’s doing, why he’s doing it, and what I should keep an eye on in the future. He’s thorough, patient, and treats my HVAC equipment with exceptional care, and educates me along the way. What stands out most is that there’s never any pressure, upselling, or unnecessary recommendations; his focus is simply on making sure my systems are operating at their best. Every time he leaves, I know my units are in excellent condition. I’m only half joking when I say Mike takes better care of my HVAC equipment than I take care of my car. During my tune-up today (and every visit over the last four years) he even polished and waxed my air conditioner. That level of pride, attention to detail, and customer care is hard to find. Aside from his professionalism, Mike is an overall great guy. When he learned that my husband and I collect toys, in memory of our son, for the children at Riley Hospital for Children, he sent us toys a week later for the toy drive. Without a doubt, Mike is one of the best in the industry, and I highly recommend him (and Thiele) to anyone needing HVAC service.
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Jackson was a superb technician. Perfectly on time and accommodated my schedule. Tended to our equipment in excellent fashion. Then had a great social conversation about shared interests. Thiele has been my go to Hvac company for over twenty years now. I've never had bad service and their pricing is always in line or better than competitors. Highly recommended
We switched to Thiele a few years ago after putting up with rude customer service and shady repair service from another company for too long. When I saw that John Traub had become owner, we switched. We should have switched much sooner! Every single interaction we have had is professional, honest, and helpful. Whatever professional development happens at this company is right on!
I called Thiele first thing in the morning after my air conditioning stopped working ahead of the hottest day of the year. They picked up a telephone call at 8:30 a.m. They didn’t play the game of “how quickly do you need us”. They gave me a timeframe of the same day knowing it was miserably hot. Mike came out, tested my system, diagnosed the problem and fixed the broken part (which he had on hand). Mike definitely knows his stuff and got cool air running within 45 minutes. It will be a more comfortable night thanks to Mike and Thiele.