The Best Mobile GMC Mechanics in Diamond Bar, CA
Our certified mechanics come to you · Backed by 12-month, 12,000-mile guarantee · Fair and transparent pricing
4 Best Mobile GMC Mechanics in Diamond Bar, CA
by Jose from Diamond Bar, CA 91765
Took his time inspecting my car and provided a thorough explanation of what I needed done and what else I should do.
by Robert from Placentia, CA 92870
Carlos is awesome!! Very professional and friendly. Had water pump, belts,and thermostat replaced. It was completed very quickly. Will definitely book Carlos again!!!
by Salina from Tustin, CA 92782
Carlos was on time, and very frie fly rhanks again.
by Dan from Chino, CA 91710
Polite, professional and speedy! Thank you so much!!
by Miguel from Ontario, CA 91761
Carlos was very knowledgeable and helpful he explained everything step by step and in depth. I completely understand everything he said I would highly recommend him to anyone who needs help with there car. I thank you Carlos for your diagnosis.
Excellent Auto Repair Ratings
1000+ positive reviews nationwide
Diamond Bar GMC Service Rating
Average Rating
5/5
Number of Reviews
1
Diamond Bar GMC Auto Repair
Service Hours
7 AM - 9 PM
7 days a week
Phone Number
1 (844) 997-3624Phone Hours
6 AM - 5 PM PST
Mon - Fri
7 AM - 4 PM PST
Sat - Sun
Address
We come to you at no extra charge
Guarantee
12-month/12,000-mile warranty
Our certified GMC mobile mechanics perform over 600 services, including diagnostics, brakes, belts, oil changes, 30k/60k/90k maintenances, and will come to you with all necessary parts and tools.
Get a fair transparent quote instantly before booking.