Auto Air Conditioning Repair

Reliable Auto A/C Repair in Rancho Santa Margarita, CA

When your A/C starts falling short, trust the team that brings hall-of-fame commitment to every repair. At Bobby Grich Auto Repair, we specialize in complete auto A/C repair, from refrigerant recharges to electrical fixes, all backed by advanced diagnostics and ASE-certified care.

With a clean, baseball-inspired shop, lifetime warranty, and a service process built around your comfort, we’re the go-to name for A/C repair near you that’s ready to step up to the plate.

Your A/C Does More Than Just Cool the Cabin

A well-working A/C system keeps you comfortable, but it also plays a major role in your vehicle’s safety and air quality. It helps clear fogged-up windows for better visibility, manages cabin humidity, and filters out airborne pollutants, dust, and allergens.

When the system is operating properly, your drives are clearer, cleaner, and far more comfortable. Keeping up with regular A/C service helps your entire HVAC system work more efficiently and protects essential components from long-term wear.

Common Signs You Need Auto A/C Repair

Don’t wait until your A/C system fails. Here are the top signs it’s time to schedule a visit:

A/C blowing warm or hot air
Weak airflow, even on the highest setting
Musty or foul odors when A/C is on
Unusual noises like rattling, squealing, or hissing
Dashboard fogging or windows not defrosting properly
Oil or refrigerant leaks near compressor or lines
Temperature varies unpredictably

Not feeling that cold air like you used to? Let the team Rancho Santa Margarita trusts bring the comfort back to your drive.

Full-Service Auto A/C & HVAC Repair

We provide complete diagnostics and repair for all automotive climate control systems. Our ASE-certified technicians will pinpoint the problem and recommend only the repairs you need.

Comprehensive A/C System Diagnostics

We test refrigerant pressure, compressor performance, vent output temperature, and check for system leaks using specialized tools.

Refrigerant Recharge & Recovery

We service both R134A and R1234YF refrigerants, ensuring your vehicle meets manufacturer specs while operating efficiently.

A/C Leak Detection & Repair

Leaks are a common cause of A/C failure. We identify faulty seals, damaged hoses, or cracked condensers and repair or replace components as needed.

Blower Motor & Fan Repair

Poor airflow often traces back to failing blowers or fans. We inspect electrical components and replace worn parts to restore proper cabin airflow.

Heater Repair

A failed heater core, thermostat, or blend door actuator can leave you chilly and uncomfortable on cooler days. We fix heater issues to keep you comfortable year-round.

Compressor & Condenser Services

Whether your compressor is locked up or the condenser is clogged, we handle full replacements, performance testing, and system recalibration.

HVAC Control & Sensor Diagnostics

Modern climate control systems rely on sensors and control modules. We test electronic controls to ensure temperature, airflow, and vent settings respond correctly.

Old or New, We’re Ready for Any Refrigerant

Whether your car uses R134A or the newer R1234YF, we’ve got the modern equipment and know-how to service it right. Our team identifies your system, explains what’s needed, and delivers precise, efficient A/C repair.

Why R1234YF Is the New Standard

More cars today are built for R1234YF refrigerant, and here’s why:

Lower environmental impact with reduced global warming potential
Improved cooling efficiency and faster performance
Required for most vehicles manufactured after 2021
Designed for today’s advanced A/C systems

We’ll keep your A/C running cold, efficient, and environmentally compliant no matter which refrigerant your system uses.

Built to Last, Backed for Life

Not many shops back their work like we do. Our lifetime warranty on parts and labor sets us apart, giving you total confidence in every service. We also partner with extended warranty companies so you’re always covered.

Built to Last, Backed for Life

Comfort You Can Feel, Care You Can Count On

We’re not just recharging your A/C, we’re restoring comfort and confidence. Here’s what sets our team apart:

ASE-Certified Technicians: Our team is trained in advanced HVAC diagnostics and repair, ready for any A/C issue.

Clean, Comfortable, Professional: Our baseball-inspired shop reflects the pride we take in every repair.

Complete HVAC Solutions: From weak airflow to full system failures, we diagnose and repair every component with precision and care.

Guaranteed for Life: All A/C repairs come with our lifetime parts and labor warranty because quality work should never come with an expiration date.

Local Service with Heart: As sponsors of RSM Little League and local events, we take pride in giving back to the community we serve.

Early Bird Drop-Off

Online Payments

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frequently asked questions

What are your business hours?

We are open Monday – Friday from 7:00 AM to 5:00 PM and Saturday 8:00 AM to 5:00 PM . Our flexible hours make it easy to get expert auto repairs at a time that works for you.

Where are you located?

You can find us at 28622 Oso Parkway, Suite A, Rancho Santa Margarita, CA 92688. Our shop is conveniently located for local drivers needing reliable auto care and a new shop opening in Huntington Beach.

What types of vehicles do you work on?

We service all makes and models, including domestic, European, Asian, and electric vehicles like Tesla. Our ASE-certified technicians have the expertise to handle everything from routine maintenance to complex repairs.

Can I book an appointment online?

Yes! Booking an appointment online is fast and easy, allowing you to schedule service at your convenience. However, we also welcome walk-ins and same-day service whenever possible.

Is this a cost-effective alternative to the dealership?

Absolutely! We offer dealership-quality repairs at fair, transparent prices, using high-quality parts backed by a lifetime warranty. Our expert service ensures the same level of care without the high costs.

Do you offer any discounts?

Yes, we offer military, first responder discount, AAA discount throughout the year. Please check our Coupons page for the latest promotions and savings on your next service.

Can I check on the status of my car at the shop?

Yes, you can contact us anytime for an update on your vehicle’s repair status. Our team ensures clear communication so you know exactly when your car will be ready.

Do you offer a warranty on repairs?

Yes! At Bobby Grich Auto Repair, we stand behind our work with a lifetime warranty on parts and labor, ensuring long-term reliability and peace of mind. Additionally, as a Technet-affiliated shop, our lifetime warranty is honored nationwide, so you’re covered wherever the road takes you

what our customers say about us

Stay Cool with Professional A/C Repair at Bobby Grich Auto Repair

If your A/C isn’t blowing cold, your heater’s acting up, or you think there’s a leak, we’re ready to bring comfort back to your drive. Visit us at 28622 Oso Pkwy Suite A, Rancho Santa Margarita, CA 92688. Call or text us at (949) 709-8007 or schedule your appointment online.

Proudly serving Rancho Santa Margarita, Huntington Beach, Ladera Ranch, Rancho Mission Viejo, Los Flores, Coto de Caza, and surrounding communities across South Orange County with dependable, comfort-first care. Legends on the field, experts in the shop.