Locate Us

9233 Archibald Ave, Rancho Cucamonga, CA 91730

Opening Hours

Mon - Fri: 9:00 AM - 5:00 PM

Contact Us

(909) 493-1855

24-Month/24,000-Mile Warranty

Premium Heating & Air Conditioning

Services in Rancho Cucamonga

Free Wi-Fi while you wait

Enjoy fast, free Wi-Fi while we

work on your car.

Easy-to-access location

Visit us easily—great location

with simple access.

Free Shuttle

We’ll drive you for free

within 4 miles.

$10 Meal coupon

Get a $10 meal coupon

with major services.

Why Trust Master Auto Care with Your Heating & A/C Needs?

Up-to-Date Technology

We use OBD-II scanners and state-of-the-art diagnostic tools to accurately identify issues.

ASE-Certified Technicians

Our experts have years of experience diagnosing everything from electrical faults to complex engine problems.

Complete Transparency

We explain every issue in detail and offer the best solution for your vehicle.

Our Premium Heating & Air Conditioning Services

From dashboard warning lights to strange noises, our team is fully equipped to diagnose any vehicle issue.

With advanced technology and a meticulous approach, we guarantee accurate results.

A/C Repair

We fix A/C issues—from refrigerant leaks to faulty compressors—for efficient cooling.

Heater Maintenance

We keep your heating system running smoothly so you stay warm during cold days.

Climate Control Diagnostics

We detect HVAC system faults using advanced diagnostics for peak performance.

Refrigerant Recharge

We restore refrigerant levels to ensure your A/C blows strong and cold.

What Our Customers

Are Saying

Our Reviews

Benefits of Our HVAC Services

A well-maintained HVAC system improves your comfort and driving safety. Trust Master Auto Care for service that exceeds expectations.

Year-Round Comfort: Keep your car cool in the summer and warm in the winter with our expert service.
Enhanced Safety: A working HVAC system prevents foggy windows and ensures clear driving visibility.
System Longevity: Our maintenance extends the life of your heating and A/C systems, saving you money on costly repairs.

Don't ignore warning signs.

Complete Auto

Care You Can Trust

From routine maintenance to complex repairs, Master AutoCare is your go-to shop for reliable, professional, and high-quality automotive service. Whether it's brakes, oil changes, electrical issues, or full system inspections — we’ve got you covered with fast, honest, and expert care.