Bloomington, IN Auto Service
A/C & Heating
Stay comfortable through Indiana summers and winters. We diagnose and repair your vehicle's heating and cooling system, from refrigerant recharge to compressor service.
What We Do
Indiana summers push vehicle A/C systems hard, and winters demand a reliable heater. Whether your air conditioning stopped blowing cold or your defroster is not clearing the windshield, we find the cause and fix it correctly.
We use proper refrigerant recovery and recharge equipment, electronic leak detectors, and dye testing to locate refrigerant leaks precisely. We do not guess, and we do not charge for repairs you do not need.
From a simple cabin air filter swap to a compressor replacement, we handle the full scope of HVAC repairs for most passenger vehicles, SUVs, and light trucks.
What Is Included
- A/C system pressure test
- Refrigerant level check and recharge
- Leak detection (dye test or electronic)
- Compressor operation and clutch check
- Condenser and evaporator visual inspection
- Cabin air filter inspection and replacement
- Heater core function check
- Blower motor and fan speed test
- Thermostat operation verification
- Vent temperature output measurement
Frequently Asked Questions
Why is my A/C blowing warm air?
The most common causes are low refrigerant from a slow leak, a failed compressor, a clogged expansion valve, or an electrical fault in the A/C clutch circuit. Refrigerant does not get consumed; if the level is low, there is a leak somewhere in the system. We diagnose the root cause before recommending any repair so you are not just adding refrigerant to a leaking system.
How often should I recharge my A/C?
A properly sealed A/C system should not need regular recharging. Refrigerant loss indicates a leak, not a maintenance interval. If your A/C is not cooling as well as it used to, the right fix is to find and repair the leak first. Simply recharging without fixing the leak wastes money and allows refrigerant to escape into the environment.
Why does my car smell musty when I turn on the A/C?
Musty odors are usually caused by mold or mildew growing on the evaporator core or in the air ducts. The evaporator is cold and wet while the A/C runs, which creates an ideal environment for mold growth when the system is off. Replacing the cabin air filter and using an evaporator cleaner usually resolves the smell. Running the fan on high with the A/C off for a few minutes before shutdown also helps dry the system.
My heater blows cold air. What is wrong?
A heater blowing cold air is often caused by a low coolant level, a faulty thermostat that is stuck open, a clogged heater core, or a malfunctioning blend door actuator that controls the mix of hot and cold air. Low coolant level is the quickest thing to check first and can indicate a larger cooling system issue.
What refrigerant does my car use?
Most vehicles manufactured before 1994 use R-12 refrigerant, which is no longer produced and must be retrofitted to R-134a. Vehicles from 1995 through approximately 2021 use R-134a. Many newer vehicles use R-1234yf, which has a lower environmental impact. We will identify the correct refrigerant for your specific vehicle before any service.
Can I just add refrigerant myself with a can from the auto parts store?
DIY refrigerant cans can work for a minor top-off, but they do not fix leaks and can actually damage the system if the refrigerant level is already correct. Overcharging an A/C system is just as harmful as undercharging. A proper diagnosis tells you why the refrigerant is low so the actual problem gets fixed.