Stonum Automotive

Auto Repair Services you can count on

Stonum Automotive of Longmont, CO offers Auto Repair Services you can count on!

Something as simple as a missed oil change or two; a brake issue left to get worse over time; or that pinging sound in your engine that you've been meaning to get fixed - they all can spell trouble for your car. All these situations and more can crop up and get worse fast. Then the next problem becomes: where in Longmont, CO, can you bring your car for reliable auto repairs?

Your car is your lifeline; you have to keep it maintained so you can get to work, chauffeur the kids around town and go out for day trips and vacations. Without your car, life gets more difficult. You don't have to shoulder the entire responsibility for maintenance and repairs of your car; let Stonum Automotive help. We offer all of these services for your convenience and peace of mind.

When you get your car repaired, you want to go with an auto repair shop that you can rely on - one with experience. Since 2004, Stonum Automotive has provided motorists in the Longmont, CO area with comprehensive auto repair services. Our goal is to offer the best services available at affordable prices to get you back on the road in no time.

Bring Your Car into the Best Repair and Service Center in Longmont

We have won several BBB Gold Star Awards and were recently voted the #1 Shop in Longmont by the readers of the Longmont Times-Call newspaper!

Cost-Effective Auto Repair & Service

As you review your car repair and service options in Longmont, it may be hard to decide who to trust with your car. You'll be hard-pressed to find the same level of expertise that our auto mechanic specialists provide! We have years of experience working on both domestic and import vehicles of all makes and models and can work with you to find cost-effective repair and maintenance alternatives.

Trust Stonum Automotive - Even with your High Performance Car

Maybe you are a bit hesitant about where in Longmont you take your high-performance car for auto service or repairs - we understand. For a high-performing vehicle, trust Stonum Automotive with your car, truck, or van. To learn more about the services we offer, please contact us by phone at 303-485-9303 or send us an email. We also invite you to learn more about our dedication to you, our valued customer.

About Stonum Automotive

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2023 Best Auto Repair Shop in Longmont

Voted #1 in Longmont, CO

2023 Best Auto Repair Shop in Longmont

Auto Maintenance Services

Longmont, CO Car Maintenance Services  Stonum Automotive in Longmont, CO 80501 is a full-service preventative maintenance and auto repair center, […]


Engine Overhaul and Replacement

Heavy Duty Engine Replacement and Repair Services at Stonum Automotive


Transmission Repair Services

Longmont, CO Transmission Repair Services From manual to automatic transmission repair, Stonum Automotive in Longmont, CO 80501 knows how to […]


Auto A/C and Heating Services

Longmont, CO Auto A/C & Heating Services If the breeze from those open windows just isn’t cutting it, come by […]


NAPA Service Assistant

Research and information
Auto Care Center Longmont


See what our customers say about Stonum Automotive

"Had an oil change with an appointment. Every thing done timely including tire rotation. Pleasant staff and waiting room. I'll be back!"

Jim M.

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Stonum Automotive

Car Repair Shop in Longmont, CO
1812 Sunset Place
Longmont, CO    80501
Phone: 303-485-9303
Contact Stonum Automotive

Stonum Automotive is a full service car repair shop servicing Longmont, Colorado and surrounding communities.

Stonum Automotive

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