Hummer Auto Service in
Arizona

Brands We Work On

Service and Repair of HUMMER Vehicles

Reliable Hummer Services IN Tempe, Mesa, Phoenix, Surprise, Sun City West, Scottsdale and Chandler, AZ

At Gemba Automotive in Tempe, Mesa, Phoenix, Surprise, Sun City West, Scottsdale, and Chandler, AZ, we’re passionate about servicing HUMMER vehicles. HUMMER has built a reputation for unmatched ruggedness, commanding presence, and off-road capability. Whether you drive a classic HUMMER model or one of the modern EV editions, you invested in power and performance built to tackle challenging terrain. Protect that investment with expert care from technicians who understand the unique systems and durability demands associated with HUMMER vehicles.

Our shop provides quality repair and maintenance for HUMMER vehicles across the area. Put our skilled team to the test and experience our dedication to superior customer and vehicle care. From the moment you arrive, our staff prioritizes transparency, attentive communication, and professional service tailored to your needs and your HUMMER’s capabilities.

While some repair facilities rush through jobs, we focus on precision, efficiency, and thorough diagnostics. We take the time to explain recommended services, answer your questions, and ensure you feel confident in every decision. From check-in to completion, expect a professional experience built around trust and long-term value.

Whether your HUMMER needs routine maintenance, drivetrain or suspension work, advanced diagnostics, EV system service, or major repair, our certified technicians have the tools and training to service every model with accuracy and exceptional care.

Schedule your service appointment today!

Schedule Service Online

Our Reviews

What People Say About Gemba Automotive

Reviews Stars Rating | Gemba Automotive

"Very attentive, polite, and honest. They are also reliable. They don't make up things to charge you more like other mechanics; I took my car for an inspection and they said it was in very good shape and it didn't need anything. I also did some pre-purchase inspections here and they saved me from a bunch of lemons."

by Claudia

Reviews Stars Rating | Gemba Automotive

"Gemba Automotive was very efficient and transparent with the work they were doing on my Cavalier. David explained everything clearly and got my vehicle back to me after just one day. It’s an older vehicle so I was a bit worried, but everything went off without a hitch! Thank you!"

by Payson

Reviews Stars Rating | Gemba Automotive

"Took a vehicle here for a pre purchase inspection and the shop was incredibly clear, timely, and honest. Car came out clean and they weren’t trying to upsell me on any BS, great experience. Not only this but David at the front desk was very helpful, polite, and had a great attitude. Bring your business here!"

by Evan Stafford

Read All Reviews

Auto Repair Services

INNOVATIVE SOLUTIONS AND PERSONALIZED Automotive SERVICEs Tempe, Mesa, Phoenix, Surprise, Sun City West, Scottsdale and Chandler, AZ

Oil Changes

Regular oil changes keep your engine healthy and running smoothly. They prevent wear and tear, extending your car's lifespan. Schedule your oil change with us today.

Visit Page >

Brake Repair

Proper brake maintenance ensures your safety. Regular inspections and replacements maintain optimal stopping power. Trust us to keep your brakes in top condition.

Visit Page >

Engine Service

Engine service keeps your automobile reliable and efficient. Diagnostics and repairs can prevent major issues and also enhance the vehicle performance.

Visit Page >

AC Repair

A functional Air Conditioning system is crucial for comfort. Timely repairs maintain optimal cooling performance. Keep your vehicle cool with our expert AC services.

Visit Page >

Get Directions

Hummer Service Mechanic Nearby

OUR PROFESSIONAL MECHANICS PROVIDE EXPERT Hummer REPAIR AND MAINTENANCE throughout Arizona

Located in the heart of the Salt River Valley, Gemba Automotive serves drivers throughout Tempe, Phoenix, Mesa, Surprise, and Sun City West, AZ, offering expert auto repair services across the Valley of the Sun. Our three convenient locations ensure easy access for residents and businesses in the surrounding areas.


With our Volvo Master Technician certification and a 2-year/24,000-mile warranty on our services, we ensure your vehicle receives the highest quality care. Whether you're a local or commuting through, Gemba Automotive is your go-to destination for reliable car care in Arizona’s desert climate.


We proudly serve the following nearby cities and towns:

  • Scottsdale
  • Chandler
  • Mesa
  • Gilbert
  • Paradise Valley
  • Guadalupe
  • Tolleson
  • Glendale
  • Peoria
  • Avondale
  • Goodyear
  • Sun City
  • Fountain Hills
  • Queen Creek
  • Buckeye
  • El Mirage
  • Surprise
  • Cave Creek
  • Wickenburg
  • Maricopa