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mechanic repairing car AC system at University Auto Service in Clifton CincinnatiAC refrigerant recharge service on vehicle
5★ Google Rating
AC & Heating Repair in Clifton, Cincinnati

Cincinnati Summers Hit Different Without AC

If your AC is blowing warm air or your heater quit working right before January, you already know how miserable that is. At University Auto Service, we diagnose and repair the full climate control system, not just slap in some refrigerant and hope for the best. We'll find the actual problem, explain your options, and get you riding comfortable again. Whether it's a quick recharge or a compressor replacement, you'll know the cost before we start.

  • Full AC system diagnostics: leak detection, pressure testing
  • Refrigerant recharge with proper leak check first
  • Compressor, condenser, and evaporator repair
  • Heater core and thermostat replacement
  • Student discount with valid UC or hospital employee ID
  • Napa warranty on qualifying repairs
Text Randy to Schedule
ASE certified mechanic inspecting climate control componentsmechanic working under the hood on heating system repair
15+ Years keeping cars comfortable
AC Recharges, Compressors & Heater Cores

We Fix the Whole System, Not Just the Symptom

A lot of shops will recharge your refrigerant without checking for leaks, so it works for a few weeks and then you're right back where you started. We test the entire system first. If there's a leak, we find it. If the compressor is failing, we tell you. If it really does just need a recharge, great. That's the cheapest fix and we're happy to do it. No guesswork, no wasted money.

  • AC recharge, with proper leak check before we fill it
  • Compressor replacement, the most common AC failure point
  • Condenser and evaporator repair
  • Heater core replacement, for when your heat goes out
  • Thermostat and blend door actuator repair
  • All makes and models, foreign and domestic
Get an Estimate
How It Works

AC & Heating Repair in 4 Easy Steps

  • Text or Call

    Tell Randy what's going on. No cold air, weak airflow, weird smell, heater blowing cold. He'll let you know what it might be and get you scheduled.

  • Drop It Off in Clifton

    Bring your car to our shop at 2218 Clifton Ave. Need a ride back to campus? We offer free shuttle service within 5 miles.

  • Get the Lowdown

    We'll test the system, find the root cause, and give you a clear explanation and estimate. You decide what to fix. No pressure, no upselling.

  • Get Back on the Road

    We fix it right, test the system thoroughly, and make sure you're blowing cold (or hot) before you leave. Napa warranty included on qualifying repairs.

Testimonials

Trusted by Hundreds of People

  • Lucas Quinnell Loyal Customer

    These guys are absolutely the best!!! Was on a road trip and my AC stop working (what luck!). I brought it in to their shop, within an hour my AC was fixed at a good price! The owner is super kind and friendly. The other workers are as well.

  • Miranda Dolan Happy Customer

    Absolutely amazing service! They got me in and out in the same day and charged a super fair price. They easily could have tried to up-charge me or add on addition parts for the problem I was having, but they didn't.

  • Ashleigh Pierce Happy Customer

    Randy has been doing great work on my 2008 Lexus for about 4 years now and has always been able to help out when I'm in a pinch. He repaired my rear differential, brake pads and rotors in October 2020 and they have held up well ever since.

AC & Heating Questions

Frequently Asked Questions

  • The most common causes are low refrigerant (usually from a leak), a failing compressor, a bad condenser fan, or a clogged expansion valve. We'll diagnose the actual problem before recommending a fix, not just top off the refrigerant and hope for the best. You'll know exactly what's wrong before we start any work.

  • It depends on what's wrong. A simple recharge is the most affordable option. Compressor or evaporator replacement costs more but lasts for years. Text Randy with your symptoms and he'll give you a ballpark before you come in. No mystery charges, no surprise fees.

  • Common causes include low coolant, a stuck thermostat, a clogged heater core, or a blend door actuator issue. Sometimes it's a quick, cheap fix like a thermostat swap. Sometimes it's more involved like a heater core replacement. We'll figure out which one it is and give you honest options.

  • Yes,UC students and hospital employees get a discount on labor with a valid ID. Cincinnati summers without AC are brutal, so don't suffer through it because of cost. We'll work with your budget and let you know what's urgent versus what can wait.

  • A refrigerant recharge can be done in under an hour. Compressor replacement typically takes half a day. Heater core replacement can take longer depending on the vehicle. Some are buried deep in the dash. We'll give you an accurate time estimate when you drop off so you can plan your day.

  • It's a smart move. If your AC was weak last summer, it's not going to fix itself over the winter. Getting it checked in spring means you're not stuck waiting when every car in Cincinnati needs AC work at the same time. Text Randy to schedule a quick check before the rush.

Get In Touch

Schedule Your AC or Heating Repair Today

Text Randy directly or fill out the form below. We'll get back to you within an hour during business hours with an estimate and available times. Free shuttle service available within 5 miles of our Clifton shop.

After hours? Use our 24/7 Night Drop-Off Form to submit your vehicle info and sign off online. Drop your keys in the box and we'll call you the next business day.

Car Trouble?

Skip The Phone Tag. Just Text Randy.