Beech Grove, IN HVAC Services

If you’re renovating or adding central heat for the first time, Thiele makes sure your system is sized and installed the right way from the start. Gas furnaces are the most common option, delivering steady, whole-home warmth. Electric furnaces can be a good fit in some homes, while oil furnaces are still found in older properties across Central Indiana. Boilers remain a dependable choice, too, whether you need a cast iron model with radiators or a modern condensing boiler with radiant floors or baseboards.

For families interested in heat pumps, we install air-source models for year-round comfort, geothermal systems that draw heat from underground for exceptional energy savings, and ductless mini splits that bring zoned heating to basements, additions, or any space that’s tough to keep warm.

• Furnace Installation
• Boiler Installation
• Heat Pump Installation
• Geothermal Installation
• Ductless Mini Split Installation
• Dual-Fuel HVAC Installation

When your heat fails, you don’t have long before the temperature inside your house drops to unsafe levels. A gas furnace might blow nothing but cold air if the burners don’t ignite. Boilers can lose pressure or struggle to circulate water through the system. Heat pumps may freeze over or cycle constantly without ever warming the house. Even ductless mini splits can stop responding, leaving certain rooms cold enough to see your breath.

At Thiele, we provide both routine and emergency heating repair throughout Beech Grove. Our technicians check burners, ignitors, pumps, refrigerant, sensors, and wiring to track down the cause. We explain the problem clearly and make the heating repair quickly so you don’t spend another night in the cold.

• Furnace Repair
• Boiler Repair
• Heat Pump Repair
• Geothermal Repair
• Ductless Mini Split Repair

The best heating system is the one that just works when you turn it on. The way to make that happen is with regular maintenance. We recommend scheduling heating maintenance in Beech Grove each fall, before the long winter season begins. A tune-up gives you peace of mind and helps prevent those middle-of-the-night breakdowns.

Thiele also offers our Annual “Rewards” Service Agreement. With this plan, you get your seasonal tune-ups automatically, plus priority service and 15% off any parts or repairs. It’s an easy way to stay on top of your system’s care and will save you more money while doing so.

When we do a furnace tune-up, we clean the burners, check the ignitor, and make sure the airflow is strong. For heat pumps, we test refrigerant levels, clean coils, and check the electrical parts. And with ductless mini splits, we clean the indoor units, replace filters, and check each zone so every room heats the way it should.

• Furnace Tune-Up
• Heat Pump Tune-Up
• Ductless Mini Split Tune-Up

Most heating systems last about 15 to 20 years. After that, they usually need more repairs, use more energy, and don’t heat the way they used to. If your furnace, boiler, or heat pump is costing you more money every month or still leaves your home cold, it may be time for a replacement.

At Thiele, we handle all types of heating replacement in Beech Grove. That includes gas, electric, and oil furnaces, boilers, heat pumps, and ductless mini splits. Our team helps you choose a system that’s the right size for your home and explains your options in simple terms so you know exactly what you’re getting.

A new system means steady heat, lower energy bills, and fewer repair calls. We also offer financing options with approved credit to make replacement easier on your budget.

• Furnace Replacement
• Heat Pump Replacement
• Ductless Mini Split Replacement

Air purifiers remove the small stuff your standard filter can’t catch—dust, pollen, mold spores, and pet dander. If allergies or asthma are an issue in your household, a whole-home purifier makes a big difference. We install purifiers that connect to your ductwork so every room benefits, not just one. And if you already have a system, we handle repairs to keep it running.

• Air Purifier Installation
• Air Purifier Repair

Air cleaners take filtration a step further, trapping even smaller particles like smoke and fine dust. They’re especially useful if you have pets, older ductwork, or anyone in your home with breathing concerns. We install air cleaners directly into your return ducts so they work every time your system runs, and we repair or replace existing units when needed.

• Air Cleaner Installation
• Air Cleaner Repair

Hot, sticky summers can leave your house damp and uncomfortable. A whole-home dehumidifier pulls extra moisture from the air before it spreads through your ducts, helping your home feel cooler and less muggy. It can also prevent musty odors and condensation on windows. Thiele installs and repairs dehumidifiers so Beech Grove homes stay drier and more comfortable all summer.

• Dehumidifier Installation
• Dehumidifier Repair

Winters in Beech Grove mean months of dry indoor air once the heat is running. That dryness can cause cracked skin, sinus problems, sore throats, and even damage to wood floors and furniture. A whole-home humidifier adds moisture back into the air as it moves through your HVAC system, keeping every room more comfortable. We install and repair humidifiers that work with your existing system so you don’t have to rely on small, single-room units.

• Humidifier Installation
• Humidifier Repair

A bad thermostat can make your whole HVAC system feel like it’s not working. Maybe the temperature never matches what you set, the system runs too often, or it won’t kick on at all. Sometimes a quick repair or recalibration is enough. Other times, replacing the thermostat makes more sense. We install modern smart thermostats that give you better control, save energy, and let you adjust the temperature right from your phone.

• Thermostat Installation
• Thermostat Repair

UV lights go inside your HVAC system and kill mold, bacteria, and viruses as air passes through. They also stop growth on the coils, which helps your system stay cleaner and last longer. For Beech Grove families with allergies or health concerns, UV lights provide an extra layer of protection. We install and replace UV lights in ductwork or near your coils, depending on your setup.

• UV Light Installation

Uneven heating and cooling is common in multi-level homes—upstairs rooms get too hot while the basement stays cold. Zoning fixes that by dividing your home into separate areas, each with its own thermostat and airflow control. That way, you only heat or cool the spaces you’re actually using. We design and install zoning systems with smart thermostats and dampers, and we can service existing setups to make sure they’re working as they should.

• HVAC Zoning Installation