Hours:

  • Mon: 8:00AM - 5:00AM
  • Tue: 8:00AM - 5:00AM
  • Wed: 8:00AM - 5:00AM
  • Thu: 8:00AM - 5:00AM
  • Fri: 8:00AM - 5:00AM
  • Sat: Closed
  • Sun: Closed

221 Viking Ave, Brea, CA 92821

Fast And Convenient Hummer Repair Services

Repair and maintenance for all Hummer make and models including:

  • Hummer EV
  • Hummer H3
  • Hummer H2 SUT

Originally, General Motors owned Hummer, and designed it for wartime military service. Today, the Hummer brand combines a rugged exterior with reliability and interior creature comforts.

Hummer is a brand that takes power, off road capabilities and reliability seriously. Star Auto Service & AC highly recommends regular general maintenance to avoid high-cost repairs that can arise in some models and from aggressive driving applications. Common problems involve the engine, transmission, and the rear suspension.

Star Auto Service & AC is here for every Hummer driver who does not want to be sidelined by auto repairs. We get you back on the road as quickly as possible at an affordable price. We understand that Hummer owners need fast affordable and convenient service. Our staff is ready to service all your Hummer vehicles. Give us a call at 714-671-0784 or stop by our service center at 221 Viking Ave in Brea, CA.

Discover More About Hummer Repair Services At Star Auto Service & AC in Brea

Domestic Car Repair

What Our Customers Say

Rob fixed my car’s A/C quickly and did an amazing job. He’s super nice, and the price was very fair. I had recharged the refrigerant myself, but it leaked onto the car body — Rob even helped clean it up without me asking. He’s very detail-oriented and thoughtful. I also appreciate that his shop offers a 3-year warranty, which shows they stand by their work. I’ll definitely recommend him to my friends and come back again if I need anything!

Read more >

~ , 07/10/2025

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Serving Areas

Star Auto Service & AC

221 Viking Ave
Brea, CA 92821

Certifications and Associations

  • ACDelco
  • ASE (Automotive Service Excellence)
  • Hybrid and Electrical Repair
  • MACS
  • NAPA
  • AAA Approved Auto Repair
  • ASE Master Technician
  • STAR Certified Test and Repair Shop


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