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Monday 7:30am - 6pm Tuesday 7:30am - 6pm Wednesday 7:30am - 6pm Thursday 7:30am - 6pm Friday 7:30am - 6pm

Thiele Heating & Air

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United States
Indianapolis, IN
Thiele Heating & Air

Indy's Oldest Heating & Cooling Company Thiele Heating & Air Conditioning serves all of central Indiana. Call 317-639-1111 today and see!

We have a team of trained technicians working in coordination with our skilled support staff who make sure that our team is prepared to get your job done to your satisfaction. The Thiele team today carries on the tradition of quality and customer service that has made the Thiele name synonymous with:

Value Integrity Reliability

Whether it’s your gas, oil, or electric furnace, your air

conditioner, heat pump, humidifier or purifier, or service and repair need, for residential or commercial projects, Thiele is the heating and air conditioning company to call to get the job done right.

08/21/2026

Thiele Heating and Air Conditioning is honored to receive the 2026 Indiana Governor’s Century Award!

Thank you to Indiana Economic Development Corporation and Governor Braun for the recognition!

Thiele is proud to have served Hoosiers for 143 years as Indy's Oldest Heating and Cooling Company since 1883!

https://lnkd.in/gVpK5Pau

08/04/2026

Thiele was recently recognized as the BEST of 2026, in the HVAC category for Indianapolis 46218!

An honor based on verified data from Google Reviews by BusinessRate in your area!

07/22/2026

BEFORE 👉 AFTER

There is still plenty of summer left as we start to close out July. Looking for more efficiency? Need better quality cooling? We can help! Ask about our end of July/early August promotions!

Here is one example of what a new AC can look like for your home!

06/12/2026

Congrats to all the teams at AYBS on a great season!
Team Thiele is proud to be a part of this organization!

05/28/2026

2026 Little Flower SummerFest is this weekend!
Friday, Saturday and Sunday
4720 E. 13th St

05/27/2026

HVAC MYTHS
When it comes to heating and cooling, you may have heard these ideas from somewhere, but in fact, these are just not true! Here are a few myths....

MYTH #1
"Oversized Equipment Will Heat and Cool Better"

The bigger is not always better! Homes must be sized appropriately with the right sized equipment to adequately heat and cool the home.

MYTH #2
"Cranking the Air Conditioner Way Down Will Cool The House Faster"

This is quite the opposite. In reality, turning the thermostat way down will cause the AC system to run longer and you risk freezing the evaporator coil and overheating the compressor. The air is not going to travel faster when at lower temps to cool down, it will just run longer.

Look out for more HVAC Myths posts this summer!

05/15/2026

Month of May Helpful Spring Reads:

Thiele wants to show our commitment to your health, safety, and comfort by regularly updating the Thiele Blog (Link Below). We want you to have a trusted local source for helpful information about your home’s HVAC systems and indoor air quality concerns.

If you have anything you would like us to write about - let us know in the comments!

Another way to commit to your health, safety, and comfort is by joining our Annual “Rewards” Service Agreement Maintenance Program.

Included:

-Bi-annual heating and cooling tune-ups to keep your HVAC system in the best shape possible
-Cleaning and inspections that help spot small issues before they lead to expensive breakdowns
-Airflow, safety, and thermostat testing to help your system heat and cool the way it should
-Priority service for quicker service appointments when your furnace or air conditioner needs attention
-15% discount on parts and repairs needed, including any recommended repairs for the current visit

Family-founded. Family-run. Family-focused. That's Thiele.

BLOG 👇
https://callthiele.com/blog/

05/13/2026

May is here and cars are on the track over at IMS!

This is the 110th Running of the Indy 500

Thiele is Indy's Oldest Heating and Cooling Company since 1883!
143 Years!!

Over a Century in Indy: Thiele and the Indy 500 👏

(There's always next year to sponsor a car)

04/15/2026

Why Install a REME HALO in Your Home?

REME HALO whole home air purifier improves air quality throughout your air-conditioned living spaces.

-Easily Installed to a new or existing AC system ductwork
-Actively reduces bacteria, viruses, odors, molds, allergens and dust
-Provides excellent levels of air quality
-Reduces odors (pet or musty)

How it Works:
REME HALO combines UVC light with an advanced catalyst to create low concentrations of airborne hydrogen peroxide, along with bipolar ions that disperse throughout your air-conditioned space.

Why It Matters:
The indoor air quality in your home or office can be five times more polluted than the outdoor air, primarily because your air conditioning system continuously recycles air, concentrating pollutants. This happens because bacteria, viruses, mold spores, and many allergens are too small to be stopped by traditional air conditioning system filters.

So, since you spend up to 90% of your time indoors, it’s important to consider the impact these pollutants can have on your long-term health and wellbeing.

Ask us at Thiele Heating & Air Conditioning to learn more!

04/08/2026

Frequently Asked Questions About AC Installation:

- 🏠 How much does it cost to install air conditioning?

The cost of AC installation depends on several factors, including the size of your home, the type of system, and energy efficiency ratings. A higher-efficiency unit may cost more upfront but will save you money in the long run.

- 🏠 What is the average life expectancy of an air conditioner?

Most air conditioning systems last between 12 to 15 years, but regular maintenance and tune-ups can help extend their lifespan. If your system is nearing this life span and struggling to keep up, it might be time to start considering a replacement.

- 🏠 How long does it take to install central air or other types of air conditioning systems?

Most AC installations are completed in a single day, but it depends on the complexity of the job. If your home needs new ductwork or additional system modifications, it may take a little longer, but we’ll always keep you updated throughout the process.

- 🏠 What brand of air conditioning units do you install?

We’re a Bryant Authorized Dealer, offering some of the most reliable and energy-efficient systems available. That being said, we install and service all major brands.

- 🏠 How do I choose the right air conditioning system for my home?

The right AC unit depends on your home’s size, layout, and cooling needs. Thiele will assess your space, explain your options, and help you find a system that delivers maximum comfort and efficiency.

Thiele Heating & Air Conditioning has been serving Indianapolis since 1883, and we take pride in providing top-tier service with honest pricing. Our team of certified technicians ensures that every AC install is done right the first time, with no gimmicks, just great service.

Make sure you give your AC a test run this spring before the first major heat hits!!

Address

2468 N Butler Avenue
Indianapolis, IN
46218

Opening Hours

Monday	7:30am - 6pm
Tuesday	7:30am - 6pm
Wednesday	7:30am - 6pm
Thursday	7:30am - 6pm
Friday	7:30am - 6pm

Telephone

+13176391111

Website

http://www.callthiele.com/

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