DeMers Automotive Outdoor Sign

Welcome to DeMers Automotive!

Quality Auto Repair since 1993

We are a locally owned, family business, dedicated to providing the Longmont area with quality automotive repair and maintenance. Our ASE Master Technicians are the best in the industry, and our 24-month/24,000-mile warranty is the best in town. We work on all makes and models and have state-of-the-art diagnostic equipment to properly test and repair your car or truck.

Client Reviews & Comments

Read the latest client reviews and comments. The business family of DeMers Automotive always offers a friendly greeting and provides professional results for a feel-at-home atmosphere. Read more 

Towing and Courtesy Shuttle Service

We offer towing referrals to help get you back on the road, and ask about our free shuttle service to get you where you need to go. Read More 

Peace of Mind Warranty

DeMers Automotive Inc. extends the Napa Auto Care “Peace of Mind” limited warranty on vehicles 10 years old or newer for an additional 12 months or 12,000 miles whichever comes first. Read More 

Certifications