Sigma Auto Repair


Huntington Beach's favourite auto repair shop. Family owned, hands on owners.

About Us

Family Owned & Operated

At Sigma Auto Repair you'll always find hands on owner expertise and care for your vehicle.

Customer Focused

There is a reason why we have so many 5 Star reviews on Yelp serving the Huntington Beach community.


Our ASE-certified technicians provide expert level of knowledge working with many different vehicle types for the past 25 years.

Sigma Auto Customer & Owner

Our promise to you!

Sigma Auto is the most trusted provider of quality auto repair in Huntington Beach. For over 25 years, we’ve been dedicated to providing the best, most reliable engine repair services available. We value quick service, competitive pricing and are committed to getting you back where you belong: the driver’s seat. All services will be done with honesty and integrity by our family owned and operated company that employs ASE Master Technicians, Toyota hybrid qualified and Toyota certified technicians.


Inspection diagnostics

We invest in the latest diagnostic equipment and specialized tools to accurately diagnose, and quickly repair any issues with your car -- whether it’s a domestic, import, Hybrid or electric vehicle.

Hybrid Car Services

We take pride in our Hybrid and electric services. Our Hybrid Certified mechanic’s attention to highly specialized high-voltage systems services to restoring hybrid power batteries, our holistic approach to vehicle care, we are dedicated to providing the highest caliber service, maintenance and repair.

Brake Services

Our brake service and inspection includes a deeper look at the braking systems of your car and takes into account brake pad wear, brake fluid levels, rotor and drum wear, and e-brake inspection. We’re also equipped to install new brake pads or shoes, resurface brake rotors, change brake fluid and replace any other lines, hoses or brake components.

Oil Change

An oil change service should be conducted regularly and can provide deeper insight into your car’s wear and tear with our inspection. At every oil change, we conduct a thorough inspection of each vehicle to determine if there is more we can do to keep you safely on the road.


Regularly scheduled transmission service and maintenance can prolong the life of your vehicle, and keep it functioning at peak performance. We keep an eye out for potential transmission issues and catch them before they become a more costly issue.

Tune Up

Every car deserves a tune-up to keep it running in top condition. We offer air and fuel filter replacements, cleaning services, spark plug installations, to give you the ultimate peace of mind when it comes to vehicle safety and maintenance.

Engine Maintenance & Repairs

We take the guesswork out of engine repair and maintenance by letting you know exactly what’s going on under the hood. Whether it’s general engine maintenance or specific part replacement, we offer complete engine car, and take into consideration the components that affect the engine.

Smog Test and Repair

We provide smog tests (vehicle emissions testing) that assess the tail pipe emissions and measure the level of pollutants present. These tests take approximately one hour, and if your vehicle fails the test, we are fully prepared to provide the necessary diagnostics and repairs to get you back in compliance with CA state law.