Best Auto of Longmont provides repair and maintenance service for all GM cars, trucks, and SUVs.  If you are looking for an ASE Certified GM repair shop in Longmont, you have come to the right place.  Why take your vehicle to an expensive dealership when you can get the best GM service for less? Our experienced mechanics are ASE Certified, and have the skill to diagnose and repair all GM models.

Our GM maintenance program will ensure that your vehicle is always at its best.  We perform a multi-point inspection and let you know if there are any other issues with your vehicle that you may want to consider addressing.  We never try to up-sell our services, but we will keep our customers informed.

Best Auto Repair in Longmont services all makes and models of GM vehicles:

GM Models 
ChevroletGMC
BuickCadillac
All Vintage Model GM Cars and Trucks

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by Danny on Best Auto Longmont

Best Auto Repair of Longmont is Awesome! They did a great job on my repairs, no hassle and very diligent. Supporting office staff was also very helpful. They answered all questions and made sure I knew exactly what was going to happen with my vehicle and how long the repairs would take. It was a great experience. I would highly recommend this team to friends and family.


Call Us For an Appointment

720.652.7272

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Best Auto Longmont
1840 Delaware Place Unit C
Longmont, CO 80501
Phone: 720.652.7272

Monday - Friday
8:00 AM - 6:00 PM
Saturday - Sunday
Closed