Auto A/C & Heat Repair in Pataskala, OH

Stay Comfortable in Every Season

When your A/C or heat stops working, it’s more than just uncomfortable; it can leave you stuck in the cold, sweating through summer, or struggling to defrost your windows. You need a shop that doesn’t just fix the issue, but takes the time to explain what’s going on and treats you like more than just a ticket number.

At Tanzillo Automotive, that’s exactly what we do. Whether your system runs on R-134a or the newer R-1234yf refrigerant, our team has the tools and training to get it working again the right way. From blower motors to heater cores, we handle every climate control repair with care, clarity, and dealership-level precision because your comfort and safety matter to us.

A/C & Heat Repairs You Can Count On

We provide complete climate control service to keep your vehicle comfortable year-round:

A/C System Diagnostics

Full system checks using advanced digital tools, including refrigerant pressure, compressor clutch, sensors, and fan operation.

Refrigerant Recharge (R-134a & R-1234yf)

Leak detection and recharging for both traditional and newer refrigerants to restore cold air and protect system components.

Compressor & Condenser Repairs

Inspection and replacement of core cooling components to restore proper A/C performance.

Heater Core & Blend Door Repair

Restores cabin heat and defrosting by repairing clogged heater cores or malfunctioning airflow doors.

Blower Motor & Fan Service

Testing and repair of blower motors, resistors, and fans to ensure strong, steady airflow.

Cabin Air Filter Replacement

Fresh filters for cleaner cabin air, reduced odors, and improved airflow.

Signs Your Car’s A/C or Heat Needs Service

From weak airflow to strange smells, your car has ways of letting you know the A/C or heat needs attention. Here are the most common warning signs to watch for

Warm Air from Vents

If your A/C is on but blowing warm or room-temperature air, it may be low on refrigerant, have a failing compressor, or suffer from a clogged expansion valve.

Weak or No Airflow

Minimal airflow typically points to a clogged cabin filter, failing blower motor, or blockage in the ductwork.

Heater Not Blowing Warm

Low coolant, a stuck thermostat, or a bad heater core may prevent your heater from warming the cabin.

Strange Smells or Fogging Windows

Musty odors often mean mold, while sweet smells suggest coolant leaks. Persistent fogging usually points to airflow or defrost issues.

Unusual Noises When A/C is On

Clicking, squealing, or rattling noises may indicate a worn compressor, loose belt, or blower motor debris.

A/C or Heat Only Works Sometimes

Intermittent function could be caused by faulty sensors, wiring damage, or a failing control module.

Why Pataskala Drivers Trust Tanzillo Automotive

Certified Technicians – Our team includes ASE-certified pros, Ford Senior Master Techs, and Ford ASSET graduates.
Top Diagnostic Equipment – We use digital pressure testers, thermal sensors, and Autel scanners to pinpoint HVAC issues.
Expertise Across Vehicle Types – From family cars to work trucks, we fix AC and heating systems in all kinds of vehicles.

Clear Communication, No Guessing – We explain what’s wrong, show you our findings, and let you decide what’s best.
Backed by Warranty – Most A/C and heating repairs are covered by our 2-year/24,000-mile or 3-year/36,000-mile warranty from NAPA and TechNet.
Convenience That Fits Your Schedule – From early bird drop-off to secure online and text-to-pay options, plus a clean waiting area, we make service simple and stress-free.

Frequently Asked Questions

Why is my car’s A/C not blowing cold air?

If your A/C isn’t blowing cold, it may be low on refrigerant, have a failing compressor, a clogged condenser, or an electrical issue.

What are the signs that my car’s heater is not working properly?

No warm air, sweet smells, coolant leaks, or a non-defrosting windshield all point to problems in the heater core or cooling system.

Can I drive with a broken A/C system?

Yes, but A/C also affects defrosting and can influence engine temperature regulation, so it’s best to have it repaired.

How often should car A/C systems be serviced?

It’s smart to check your A/C performance annually, especially before summer, to prevent system failure and catch leaks early.

Don’t Sweat It. Schedule A/C or Heat Repair Today

Whether your air conditioning has quit in the summer or your heater won’t work in the winter, you deserve comfort and safety on the road. We’ll get your climate control system working like it should, no guessing, no upsells, just honest answers and real repairs.

Stop by 8282 National Rd SW in Pataskala, OH, or call us at 740-919-0830. You can also schedule your appointment online.

Let Tanzillo Automotive help you drive in comfort, no matter the season. Proudly serving drivers in Pataskala, Reynoldsburg, Etna, Johnstown, Newark, and the surrounding communities.