Air Conditioning Repair & Service at Jefferson Auto Service
When your vehicle’s A/C goes out, you need auto repair you can trust—and a skilled auto mechanic who knows how to keep you cool. At Jefferson Auto Service, we provide reliable air conditioning repair for drivers in Harrison Township, Clinton Township, and Romeo. Whether your system’s blowing warm air, has a leak, or just isn’t working like it used to, our ASE-Certified team will get to the root of the issue and fix it right.
Stay Cool with Professional A/C Diagnostics and Repairs
Your car’s air conditioning system isn’t just a luxury—it’s essential for comfort, safety, and defogging your windows during humid Michigan days. At Jefferson Auto Service, we specialize in diagnosing and repairing A/C systems in all types of vehicles, from daily drivers to work trucks.
With our Digital Vehicle Inspection (DVI), we show you exactly what’s going on—photos, videos, and clear recommendations sent straight to your phone. No guessing. No pressure. Just expert insight so you can decide how to move forward with confidence.

Why Jefferson Auto Service Is the Coolest Choice Around
What sets us apart? It’s more than just quality work—it’s the experience. At Jefferson Auto Service, we take the time to understand your goals. Whether you need a quick recharge to get through the season or a full system overhaul, we’ll build a repair plan that fits your timeline and budget.
For example, our auto repair team is skilled with both R134a system repairs and 1234yf system repairs. New vehicles take the 1234yf refrigerant, but not all auto repair shops in Michigan can service those vehicles like we can. At Jefferson Auto Service, we handle everything from recharging refrigerant and replacing compressors to fixing electrical issues and evaporator leaks. Another local who counts on us:
"Work completed was on a 2018 vehicle with 150k miles. It’s used for towing and never misses a beat, thanks to Jefferson Motors. All work completed on time at quoted cost and done right!"
-Robert G.
Our front-of-house staff gets complimented all the time for being kind, clear, and never pushy. We’ve built a culture where learning, mentorship, and growth come first—for our techs and our clients. That means when you visit any of our locations in Harrison Township, Clinton Township, or Romeo, you’ll get consistent, transparent service that actually feels good.
Schedule Auto A/C Repair in Harrison Township, Clinton Township, or Romeo
Don’t sweat it—literally. Whether you’re dealing with a full A/C failure or just need a seasonal check-up, Jefferson Auto Service is your go-to shop for auto air conditioning repair in Harrison Township, Clinton Township, Romeo, and nearby areas like Ray Township and Mt. Clemens. Schedule your service today and let us keep you cool on the road.