HVAC Repair in Lawrence, IN

Need Help Right Now? We Offer Emergency HVAC Repairs

It’s no coincidence—your system is most likely to break down when it’s working the hardest. On freezing mornings or during peak summer heat, your HVAC has to run nonstop to keep up. If it’s older, worn out, or overdue for maintenance, it only takes one part to give out and bring everything to a halt.

At Thiele Heating & Air Conditioning, we respond quickly because we know time matters. Our technicians are always nearby, and we keep our trucks stocked with the tools and parts to get most repairs done on the spot. If a fix isn’t possible, we won’t drag things out—we’ll walk you through the next steps and get started on a replacement install as soon as possible.

What Makes Thiele the Top HVAC Repair Service in Lawrence?

There are plenty of HVAC companies out there, but not all of them show up when they say they will, treat your home with respect, or fix the problem without pushing extras you don’t need. At Thiele Heating & Air Conditioning, we keep things simple, honest, and focused on what works best for you.

Transparent Pricing Every Time

You deserve to know what to expect. We explain your options and pricing clearly so you can make the right decision—no guesswork, no gimmicks.

Technicians Who Know Their Stuff (and Care)

We’re not just certified and highly skilled—we’re homeowners, too. Our technicians treat your home like it’s their own and care deeply about your comfort.

We’re With You for the Long Haul

From emergency repairs to regular tune-ups or full system replacements, we’ve got your back through every season.

Trusted Service Since 1883

We’ve been keeping Indiana families comfortable since 1883. We take pride in doing the job right and building relationships that last.

Lawrence’s Bryant Experts

As a Bryant Authorized Dealer, we install and service high-efficiency systems built to go the distance—and save you money along the way.

Already working with a different brand? No problem! We do HVAC repairs for all makes and models, even if we didn’t install it.

Heating and Air Conditioning Repair Services

Every home is different, and so is every HVAC setup. Whether your HVAC system is relatively new or has been hanging on for 10+ years, Thiele Heating & Air Conditioning knows how to fix whatever is wrong.

Furnace Repair

A furnace heats your home by burning gas or using electricity to warm air, then circulates it through your ducts. If yours isn’t turning on, cycles too often, or blows cold air, it could be the ignitor, sensor, or blower motor. We’ll inspect the entire system and handle the furnace repair quickly so you’re not stuck shivering.

Boiler Repair

Boilers heat water and send it through pipes to radiators or in-floor tubing. If your system is leaking, making banging sounds, or isn’t heating evenly, you might be dealing with air in the lines or a bad pump. We specialize in boiler repair and can get your system balanced, efficient, and quiet again.

Central Air Conditioner Repair

AC systems use refrigerant to remove heat from indoor air and push it outside. If your home feels humid or your AC won’t kick on, frozen coils or low refrigerant may be to blame. During a central air conditioner repair, we test your system top to bottom and get the cool air flowing again.

Heat Pump Repair

Heat pumps move heat instead of generating it—pulling it in during winter and pushing it out during summer. If yours is stuck in the wrong mode or short cycling, we’ll check the reversing valve, refrigerant, and sensors. We know what reliable heat pump repair takes, and we’ll get yours back on track.

Geothermal System Repair

Geothermal systems pull heat from the ground to control indoor temperatures. But if your bills spike or your comfort drops, the loop or internal unit might be struggling. We handle all aspects of geothermal system repair, from leak detection to component replacement, with as little disruption as possible.

Ductless Mini Split Repair

Ductless mini splits cool or heat individual rooms without ductwork. But when a zone won’t respond or makes odd noises, dirty filters or electrical problems are likely. With our expert ductless mini split repair, we clean, test, and recalibrate each unit so your comfort stays consistent, room by room.

Your HVAC system is the backbone of your home comfort. And while it might be tempting to poke around or try a quick DIY heating or cooling repair, HVAC systems aren’t built for guesswork. They involve gas lines, high-voltage electricity, pressurized refrigerant, and precision components that require expert handling.

One wrong move can do more than make the problem worse—it can void your warranty, damage the system further, or put your safety at risk. At Thiele Heating & Air Conditioning, our skilled technicians have the training, tools, and experience to get the job done safely. Trust us with your HVAC repair in Lawrence, IN.

Indoor Air Quality Repair Services

Sometimes, your HVAC system is doing its job, but your home still doesn’t feel right. Maybe the air is stuffy, your allergies symptoms are flaring, or the humidity just won’t stay balanced. The culprit could be your indoor air quality system itself. Thiele Heating & Air Conditioning installs and repairs all kinds of indoor air quality equipment.

Air Cleaner Repair

If your air still feels dusty, we’ll check your filters, motor, and overall airflow. Once we’re done, your air cleaner will be back to catching the stuff you don’t want to breathe.

Air Purifier Repair

Whether you’ve got UV lights or ionization tech, we replace burned-out bulbs, faulty sensors, and other components that keep your purifier running strong.

Dehumidifier Repair

Got sticky air and windows that won’t stop fogging? We’ll check for clogged drains and refrigerant leaks and fix your dehumidifier for balanced comfort.

Humidifier Repair

Dry, cracked skin or endless static? Your humidifier may need a new pad, valve, or control board. We’ll restore that gentle moisture your home needs in winter.

Thermostat Repair

A bad thermostat can cause major comfort problems. We recalibrate or replace it so your system gets the right signal and runs the way it should.

UV Light Repair

If your HVAC system uses UV lights for extra air cleaning, we’ll replace worn components and restore protection against mold and airborne germs.

During a service appointment, we’ll inspect the system, explain what’s going on, and make any repairs needed to help your home feel fresh, balanced, and healthier again. And if you don’t have an indoor air quality system installed yet, we can always recommend options that fit your space, lifestyle, and budget. 

Keep Breakdowns at Bay With Preventive Maintenance

We get it—scheduling HVAC maintenance isn’t always top of mind. But if you’d rather not deal with repeat HVAC repairs or sudden breakdowns down the road, our Annual “Rewards” Service Agreement maintenance program can save you time, money, and headaches.

Here’s what’s included:

• Two seasonal maintenance visits (spring and fall) for your heating and cooling equipment
• 15% off repairs and parts year-round
• Priority scheduling when you need us most

Think of it like a wellness plan for your heating and air conditioning system. We’ll handle the upkeep so your system works better, lasts longer, and surprises you less. Explore our maintenance plan online or give us a call with any questions!

Schedule Your HVAC Repair in Lawrence, IN With Thiele

When your HVAC system is acting up, the last thing you need is a drawn-out process or unanswered questions. At Thiele Heating & Air Conditioning, we make it simple to get help. One call or a quick online appointment is all it takes, and we’ll send a technician who shows up on time, listens, and gets to work.

Whether we’re repairing your current system or helping you plan an HVAC replacement, we’ll walk you through everything and never push what you don’t need. It’s your home, your comfort—we’re just here to get it back on track.

Reach out today to schedule HVAC repair in Lawrence, IN. We’re ready when you are!