Stonum Automotive Longmont Colorado

Address

1812 Sunset Place,
Longmont, CO

Call Stonum Today!
303-485-9303

Monday – Friday
8:00am – 5:00pm

Request Appointment

Click to Call | Get Directions | Open M-F 8am-5pm

Best of Longmont - Best Auto Repair Longmont and Best Oil Change Longmont

Best Auto Repair in Longmont, CO – Stonum Automotive

Award winning services from Stonum Automotive

Looking for the best auto repair in Longmont, CO? Since 2014, Stonum Automotive has proudly earned the title of Best Auto Repair Shop in Longmont in the Times-Call Readers’ Choice Awards, now called the Best of Longmont Awards. Year after year, Longmont drivers have voted us #1 for quality auto repair, honest service, and expert care.

2026 Best of Longmont Winner Stonum Automotive - Best Auto Repair Longmont

Proud to Be Voted Best of Longmont

Being voted Best Auto Repair in Longmont since 2014 isn’t just a title — it’s a reflection of the strong relationships we’ve built with local drivers. We’re proud to be part of the Longmont community and honored to keep our neighbors safely on the road. Longmont Times-Call Best of Longmont

    Schedule Your Service at Longmont’s #1 Auto Repair Shop

    Experience why Stonum Automotive has been recognized as the Best Auto Repair Shop in Longmont, CO for more than a decade.

    📅 [Book Your Appointment Online] or call 303-485-9303 today.

    Why Stonum Automotive is Longmont’s Best Auto Repair Shop

    At Stonum Automotive, we believe your trust is our greatest award. Here’s why Longmont drivers continue to choose us:
    • Award-Winning Auto Repair: Voted Best Auto Repair in Longmont every year since 2014
    • Certified Technicians: ASE-certified experts who service all makes and models
    • Honest & Transparent Service: Clear estimates, straightforward recommendations, and no hidden fees.
    • Complete Car Care: From oil changes to engine repair, we handle it all.
    • Locally Owned & Operated: Serving the Longmont community since 2004.
    • Warranty on Repairs: Peace of mind knowing our work is guaranteed.

    Award-Winning Auto Repair Services in Longmont

    As a full-service Longmont auto repair shop, we provide everything you need to keep your vehicle safe, reliable, and running at its best:
    • Oil Changes & Preventative Maintenance
    • Brake Repair & Safety Inspections
    • Engine Diagnostics & Repairs
    • Transmission Services
    • Tires, Alignments & Suspension
    • A/C & Heating Repair
    • Electrical & Diagnostics
    Whether you drive a car, truck, or SUV, our technicians are here to deliver expert service backed by years of experience and community trust.

    What Our Customers Say

    “Stonum Automotive is the only shop I trust in Longmont. They’re honest, professional, and always go above and beyond.” – ★★★★★ Google Review “They’ve won Best Auto Repair for a reason — they treat you like family and take great care of your car.” – ★★★★★ Customer Review 👉 [Read More Reviews]