HVAC Repair in Indianapolis, IN
Reliable HVAC Repair Services That Restore Your Comfort Quickly
Needing HVAC repairs is never convenient—especially when your furnace fails in the dead of winter or your air conditioner quits on the hottest day of the year. Unfortunately, that’s exactly when most breakdowns happen.
What’s worse than a breakdown? Calling an HVAC company that shows up late, applies a quick fix, or has to return multiple times. That’s not how Thiele Heating & Air Conditioning operates. Since 1883, we’ve built our reputation on honesty, quality work, and real solutions that last.
We’re proud to serve homes and businesses across Central Indiana and will continue doing so for another 100+ years to come. Whether your system is struggling or completely shut down, we’ll find the issue and fix it fast. Call or schedule your HVAC repair in Indianapolis, IN, online today.
Schedule ServiceEmergency HVAC Repair When You Need It Most
Why do furnaces seem to break down on the coldest day of the year? Why does your AC stop working just as the heat index skyrockets? It’s not bad luck—it’s physics. Extreme temperatures push HVAC systems to their limits, and older or poorly maintained equipment is more likely to fail when it’s working the hardest.
When these peak weather conditions hit, many HVAC companies struggle to keep up with service calls. Not Thiele. Our technicians are strategically positioned across Indianapolis and Central Indiana with fully stocked trucks, ready to respond fast when you need us most. If your heat won’t turn on, your AC is blowing warm air, or your system suddenly shuts down, call us for emergency HVAC repair in Indianapolis and the surrounding areas.
Schedule ServiceAt Thiele, Your Comfort Comes First
When you need HVAC repair near me in Indianapolis, you want a team you can trust to fix the problem right the first time. That’s what we do. You deserve HVAC repair services that are reliable, hassle-free, and focused on getting your home back to normal fast. Here’s why Indianapolis homeowners continue to choose Thiele Heating & Air Conditioning:
Straightforward Pricing, No Gimmicks
We don’t do hidden fees, upcharges, or surprise costs. You’ll always get upfront, transparent pricing before any work begins.
Certified Technicians With Hands-On Experience
Our certified and insured team repairs all HVAC makes and models, using advanced diagnostic tools to pinpoint the root cause and fix it properly.
HVAC Services for the Entire Life of Your System
From new installations and HVAC replacements to routine maintenance and emergency repairs, we’re here for you every step of the way.
A Maintenance Plan That Helps You Save
Our Annual Rewards Service Agreement includes seasonal tune-ups, priority scheduling, and discounts on HVAC repairs, making system care simple and affordable.
Bryant Authorized Dealer
As an authorized Bryant HVAC dealer, we install and service high-performance heating and cooling systems known for energy savings and durability.
A Reputation Built on Trust
We take pride in our five-star ratings and the positive reviews from homeowners across Indianapolis who rely on our HVAC repair service in their times of need.
We’re Your Local HVAC Experts
We serve homes and businesses in Avon, Brownsburg, Carmel, Fishers, Franklin, Greenfield, Greenwood, Lebanon, Mooresville, Noblesville, Plainfield, Shelbyville, Speedway, Westfield, Whiteland, Zionsville, and beyond.
It doesn’t matter if we installed your system or if another company did—we’re here to help. Call our Indianapolis HVAC repair service today!
Schedule ServiceHeating and Air Conditioning Repair Services
How you heat and cool your home is unique to you—from system type to how often it runs. That’s why HVAC repair needs vary from home to home. At Thiele Heating & Air Conditioning, we bring decades of expertise to every repair, no matter the brand, model, or issue.
Furnace Repair
Furnaces generate heat by burning fuel or using electric elements, then circulate warm air through your home. When burners malfunction, blower motors fail, or sensors go bad, heating becomes unreliable. We repair and replace faulty components to restore safe, even warmth.
Boiler Repair
Boilers heat water and distribute steam or hot water through radiators or in-floor piping. If you notice leaks, inconsistent heating, or strange noises, there could be a pump, valve, or pressure issue. We flush out blockages, repair leaks, and get your boiler running smoothly again.
Central Air Conditioner Repair
AC systems use refrigerant to absorb heat from your home and release it outside. Low refrigerant levels, frozen coils, or compressor failures can stop cooling altogether. We test refrigerant levels, clean coils, and repair electrical issues to restore even cooling.
Heat Pump Repair
Heat pumps transfer heat between your home and the outdoors, providing both heating and cooling. Reversing valve failures, compressor issues, or dirty coils can affect performance. We troubleshoot system errors, replace faulty parts, and recalibrate controls for year-round comfort.
Geothermal System Repair
Geothermal heat pumps use underground loops to transfer heat, providing efficient climate control. Circulation problems, loop leaks, or heat exchanger malfunctions can reduce efficiency. We inspect underground piping, repair heat pumps, and restore energy-saving performance.
Ductless Mini Splits Repair
Ductless systems provide zoned heating and cooling without ductwork, but clogged filters, refrigerant leaks, or electrical issues can cause malfunctions. We check connections, recharge refrigerant, and adjust sensors to get your system running efficiently again.
HVAC systems are complex, with high-voltage electrical components, gas connections, and refrigerant lines that require specialized handling. A DIY fix might seem like a quick solution, but it can lead to serious safety risks, void your system’s warranty, or cause even more damage. Without the right tools and training, a small mistake can result in costly repairs—or worse, a complete system failure. Trust our experienced technicians to handle your HVAC repairs safely and correctly.
Schedule ServiceIndoor Air Quality Repair Services
If your home has indoor air quality (IAQ) equipment, it may need occasional repairs too. These systems work alongside your HVAC system, and if something isn’t right, your air quality can suffer. We also repair thermostats, which are sometimes the culprit behind heating or cooling issues.
Air Cleaner Repair
Air cleaners work by trapping dust, pollen, and other airborne particles, but clogged filters or fan issues can reduce their effectiveness. If your system isn’t removing pollutants as it should, we’ll inspect the unit, replace filters, and clean internal components to restore cleaner air.
Air Purifier Repair
Air purifiers use filtration or ionization to remove contaminants, but a failing power supply, sensor malfunction, or clogged filter can stop them from working. We troubleshoot electrical issues and replace faulty parts so your system keeps your air fresh and healthy.
Dehumidifier Repair
If your home feels damp and your dehumidifier isn’t keeping moisture levels in check, it could have a refrigerant leak, a clogged drain, or a failing compressor. Our technicians test the system, clear blockages, and recharge refrigerant when needed to restore balanced humidity.
Humidifier Repair
A whole-home humidifier adds moisture to dry indoor air, but mineral buildup, valve problems, or faulty wiring can prevent it from running properly. We’ll clean the unit, replace worn parts, and adjust settings to bring back comfortable humidity levels.
Thermostat Repair
Sometimes, what seems like an HVAC issue is actually a thermostat problem. A faulty sensor, miscalibration, or wiring issue can cause heating and cooling systems to run inefficiently or not at all. We diagnose and recalibrate thermostats or replace them if needed for better climate control.
UV Light Repair
UV lights neutralize airborne bacteria and mold inside your HVAC system, but over time, bulbs burn out or ballasts fail. If your UV light isn’t working, we’ll replace the components so it can keep reducing allergens and improving air quality.
If your IAQ system or thermostat needs attention, Thiele Heating & Air Conditioning can help. And if you don’t have one installed yet, we can set you up with the right system to improve your home’s air quality and comfort. Call us today!
Schedule ServiceWant to Avoid Future Repairs? Join Our HVAC Maintenance Plan!
The best way to prevent costly HVAC repairs is to take care of your system before problems start. Regular maintenance keeps your heating and cooling equipment running smoothly, improves efficiency, and extends its lifespan. We offer HVAC tune-ups year-round, but the smartest way to stay ahead and save money is by enrolling in Thiele’s Annual Rewards Service Agreement Maintenance Program.
With our maintenance plan, you’ll receive bi-annual service for your heating and air conditioning system, ensuring it’s in top condition before peak seasons hit. Plus, members enjoy priority service when HVAC repairs are needed, along with an exclusive 15% discount on parts and repairs, including during your current visit.
Keeping up with maintenance shouldn’t be a hassle—it should be an easy way to protect your home, comfort, and budget. Let Thiele take care of your HVAC system so you can focus on everything else. Learn more about our maintenance program and sign up today!
Schedule ServiceSchedule Your HVAC Repair in Indianapolis With Thiele
Losing your heating or cooling is stressful, but with Thiele Heating & Air Conditioning, you can trust that your system is in expert hands. Our trained professionals diagnose and fix issues quickly, bringing comfort back to your home as soon as possible. If your system is beyond repair, we’ll walk you through the next steps and install new equipment without delays. Your home depends on a working HVAC system, and you can count on us to keep it that way. Call now or schedule your HVAC repair in Indianapolis, IN, online today!
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