HVAC Services in Fishers, IN | Heating & Cooling

HVAC Services in Fishers, IN

Heating & Cooling Services in Fishers, IN

In Fishers, IN, Thiele is your premier destination for top-tier HVAC services. Our team is made up of NATE-certified heating and air conditioning professionals who are dedicated to delivering tailored solutions to meet the unique needs of our community. Whether it’s ensuring your home stays warm during the chill or cool when the heat’s on, Thiele is committed to optimizing the performance of your HVAC systems.

At Thiele, we believe in proactive HVAC care and the value of a maintenance plan. That’s why we offer our Annual “Rewards” Service Agreement Maintenance Program to provide customers with exclusive benefits such as specialized tune-ups and discounts on parts and repairs. Regular maintenance plays a vital role in extending the lifespan of your heating and cooling equipment, enhancing efficiency, and minimizing the risk of unexpected breakdowns, especially in emergencies.

And speaking of emergencies, if you find yourself in a heating or cooling crisis, you can count on Thiele to come to the rescue. We prioritize your comfort and peace of mind, going above and beyond to ensure your home remains just the way you like it, even in the face of unforeseen challenges.

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Heating System Installation, Repair, & Maintenance Services

Don’t let winter chills take hold of your Fishers home! Thiele is your one-stop shop for reliable heating services. Our experienced professionals bring years of experience and expertise to every job, ensuring your peace of mind and comfort.

Whether you need a brand new heating system installed, a repair for your existing unit, or routine maintenance to keep your system running smoothly, Thiele is here to help. We offer a wide range of services to keep your home warm and cozy all winter long.

Heating Installation

When it comes to heating your Fishers home, we understand a one-size-fits-all approach doesn’t work. That’s why Thiele offers a variety of heating system options to meet your specific needs and budget. Choose from reliable and cost-effective gas furnaces, energy-efficient electric furnaces, or boilers for exceptional heat distribution in larger spaces. Looking for a sustainable solution? We install heat pumps that harness natural energy for both heating and cooling. 

Want zone-controlled comfort? Ductless mini splits offer independent temperature control for specific areas. We can even install dual fuel HVAC systems that combine the efficiency of an electric heat pump with the reliability of a gas furnace for ultimate backup heating. And for the ultimate in eco-friendly heating, geothermal systems utilize the earth’s natural warmth. 

Thiele’s expert technicians will ensure your new furnace or heating system is flawlessly installed, maximizing your comfort and performance for years to come.


Heating Repair

When your furnace acts up, your boiler sputters, or your heat pump malfunctions, Thiele performs swift and reliable repairs to restore your Fishers home’s comfort. Our NATE-certified technicians arrive prepared, utilizing advanced diagnostic tools to pinpoint the issue quickly and accurately.

But before any wrenches turn, Thiele prioritizes cleanliness. Your HVAC contractor will lay down protective mats to minimize mess and wear shoe covers to respect your home. They will walk you through the repair process clearly, explaining the problem and proposed solution.

Our expertise tackles common issues like failing ignitors in furnaces, malfunctioning pressure relief valves in boilers, malfunctioning defrost cycles in heat pumps, and refrigerant leaks in ductless mini splits. With Thiele, you’ll get a clear explanation, prioritized cleanliness, and a swift resolution. Call us when you need a furnace repair or have other heating system issues.


Heating Maintenance

Regular maintenance is the key to a warm and worry-free winter! Thiele recommends annual maintenance for all heating systems, including furnaces, boilers, heat pumps, and ductless mini splits. Ideally, schedule your tune-up before the winter months to allow our technicians to optimize your system’s performance for peak efficiency. 

During a comprehensive tune-up, our technicians perform a detailed inspection, cleaning clogged filters and components, lubricating moving parts, and checking vital safety features. They also calibrate controls and ensure proper airflow for optimal comfort and energy savings. By proactively addressing potential issues, you can prevent unexpected breakdowns, extend your system’s lifespan, and maintain your home’s comfortable warmth throughout the winter.

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Cooling System Installation, Repair, & Maintenance Services

Malfunctioning air conditioning systems can leave you sweltering, but Thiele is here to get your cool back on track with expert air conditioning services. Our repair teams are experts in fixing all makes and models of air conditioners, heat pumps, and ductless mini splits. No matter the issue, we’ll diagnose the problem quickly and offer solutions, from repairs to replacements or installations. Plus, to prevent problems before they start, we recommend annual maintenance tune-ups. Schedule your air conditioning service this spring and ensure a worry-free summer with Thiele!

Cooling Installation

Dreading the scorching Fishers summers? Thiele has the perfect cooling solution for your home! We offer expert installation for a variety of systems to fit your needs and budget. Choose from traditional central air conditioners, known for their efficient whole-home cooling and lasting 10-15 years with proper care. We can install a brand new air conditioner, replace your existing one, or even help you switch from another cooling system entirely. 

For more control over your comfort, consider ductless mini splits. These innovative systems provide zone-specific cooling and can last up to 20 years. Our team can install new units in multiple rooms or replace your existing ductless system. Looking for year-round efficiency? Heat pumps offer both heating and cooling, lasting around 15 years. Thiele can seamlessly integrate a new heat pump or replace your current one, providing optimal climate control for all seasons.

No matter your choice, you’re guaranteed expert installation for long-lasting comfort. Contact Thiele today for a free consultation and create your perfect summer haven!


Cooling Repairs

Is your Fishers home uncomfortably warm? Be alert for warning signs that you need an air conditioning repair. Uneven cooling throughout your house, strange noises coming from the unit, rising energy bills, or a complete lack of cool air are all red flags.

Ignoring these signs can lead to a complete breakdown, leaving you sweating and facing potentially expensive repairs. Common culprits include malfunctioning thermostats, clogged air filters, refrigerant leaks, or problems with the compressor or condenser coils.

Thiele can quickly diagnose and fix your malfunctioning AC system, regardless of the make or model. Our expert technicians prioritize your comfort and understand the urgency of a broken AC. They’ll work swiftly to identify the problem and offer solutions, whether it’s a repair or a replacement. Contact us today for reliable air conditioner repair services and a more comfortable home.


Cooling Maintenance

Prevent summer meltdowns in your Fishers home with regular cooling system maintenance from Thiele. Scheduling an annual tune-up, ideally before the summer heat arrives, is key to avoiding breakdowns and maximizing efficiency. 

During a comprehensive maintenance visit, our NATE-certified HVAC technicians perform a thorough inspection of your air conditioning system. They clean clogged filters and components, ensuring proper airflow and optimal cooling. They also lubricate moving parts to prevent wear and tear, and check vital safety features for your peace of mind. Additionally, they calibrate controls and test refrigerant levels to ensure your system runs smoothly and efficiently. Contact Thiele today and schedule your annual maintenance tune-up!

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Indoor Air Quality Products

Your Fishers home should be a source of comfort and well-being. But polluted indoor air can impact your health and enjoyment. Thiele offers a range of indoor air quality (IAQ) solutions to improve your home’s air and create a healthier breathing environment for you and your family.

  • Humidifiers: Combat dry winter air and ease respiratory issues with a professionally-installed whole home humidifier from Thiele. We offer a variety of options to perfectly suit your home’s size and needs. We can also repair your system as needed.
  • Air Purifiers: Eliminate airborne allergens, dust, and pollutants with a Thiele-installed air purifier. Breathe easy and enjoy cleaner indoor air all year round.
  • Air Cleaners: Capture dust, pet dander, and other airborne particles with a Thiele-installed air cleaner. We offer a variety of filtration options to target specific air quality concerns.
  • Thermostats: Upgrade your thermostat with a smart model from Thiele! Enjoy precise temperature control, energy efficiency features, and even manage your comfort remotely. You can also count on our team for thermostat repairs.
  • Zoning:  Tired of uneven temperatures in your Fishers home? Thiele can install a zoning system that allows you to control the temperature in different areas independently for ultimate comfort.
  • Dehumidifiers: Control excess moisture in your home with a professionally installed whole home dehumidifier from Thiele. This helps prevent mold growth and creates a more comfortable living environment.
  • UV Lights: Reduce airborne bacteria, viruses, and mold spores circulating in your HVAC system with a Thiele-installed UV light system


During your free consultation with Thiele, a trained technician will discuss your indoor air quality (IAQ) concerns. They’ll listen attentively to your needs and preferences to find the most effective solution for your specific situation.

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Call Thiele for HVAC Services in Fishers, IN

Since 1883, Thiele Heating & Air Conditioning has been keeping Fishers and all of Central Indiana comfortable with HVAC repair, installation, and maintenance services. Our legacy is built on quality work, outstanding customer service, and cost-effective solutions. As a proud Bryant® Dealer, we offer top-of-the-line heating and cooling systems, all backed by flexible financing options to fit your budget. We also offer coupons on some of our services so that our customers save even more!

Don’t let temperature troubles disrupt your Fishers home’s comfort. Contact Thiele today for a free consultation and experience the difference quality service makes!

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