Auto Air Conditioning & HVAC Service in Fresno, CA

Keep Your Cool with Reliable Car A/C Repair
Nothing ruins a drive like a broken A/C on a hot Fresno day. At San Joaquin Auto Care, we specialize in diagnosing and repairing auto HVAC systems quickly and affordably. Whether your air isn’t cold or your defroster is weak, our team is here to restore comfort to your ride.
Fast Diagnostics, Long-Lasting Repairs
From refrigerant leaks to failing compressors, we find the problem and fix it right the first time. We work on both older and newer vehicles with modern HVAC systems. Our diagnostic tools help us quickly pinpoint issues, reducing downtime and saving you money on unnecessary repairs.
Complete HVAC Services for Cars and Trucks
We Handle All Major Climate Control Issues
Our A/C and heating services include:
- A/C recharge and refrigerant replacement
- Compressor and condenser repairs
- Blower motor and fan replacements
- Heater core diagnostics
- Cabin air filter replacements
- Defroster troubleshooting
Your vehicle’s HVAC system controls not only your comfort but also your visibility and safety. A working defroster is essential in colder months to prevent window fogging, while a clean cabin filter ensures fresh air circulation, reducing allergens and dust inside your car.
Signs Your A/C Needs Service
Don’t Ignore These Common Issues
Not sure if your A/C is failing? Here are some common symptoms that indicate your vehicle may need HVAC service:
- Warm air blowing instead of cold
- Strange noises when A/C is on
- Foul or musty odors
- Weak airflow from vents
- Windows not defogging properly
If you’re noticing any of these, it’s best to have your system inspected before it worsens. Many A/C issues can be fixed with minor repairs if caught early.

Preventative Maintenance for HVAC Systems
Save Money with Routine Care
Like other parts of your car, your HVAC system benefits from regular checks and maintenance. We recommend:
- Replacing the cabin air filter annually
- Running your A/C during winter to keep seals lubricated
- Checking refrigerant levels before summer
These small steps can prevent bigger, more expensive problems down the road and help your system perform better year-round.
Why Choose Us for A/C Service?
Fresno Drivers Trust Our Honest Approach
We explain your options clearly, never upsell, and offer fair pricing on all repairs. If a simple recharge is all you need, that’s all we’ll recommend. Our goal is to keep your car comfortable without unnecessary extras. Our shop has built a reputation in Fresno for providing no-pressure service and fast turnaround on all HVAC repairs.
“Great people to work with.”
– Sara F.
“Great people to work with.”
– Sara F.
“Great people to work with.”
– Sara F.
Book Your Auto A/C Repair in Fresno
Fast Turnaround, Friendly Service
Call us at (559) 251-1475 or visit our shop at 5497 E Olive Ave, Fresno, CA. We’re open Monday–Friday, 8AM–5PM. Let us keep you cool all year long. We also welcome walk-ins when available and do our best to accommodate same-day service.