Stonum Automotive
Automotive
1812 Sunset Place
Longmont,
CO
80501
(303) 485-9303
Mon - Fri: 8:00AM - 5:00PM
Sat - Sun: Closed
About
Since 2004, Stonum Automotive has provided motorists in the Longmont, CO 80501 area with comprehensive auto repair services that include General Services, Car & Truck Care, Undercar Services, Engine & Transmission, Engine Maintenance, Transmission Services, Heating and Cooling Services, Electrical Services, Electronic Services, Miscellaneous Services and Towing. Our goal is to offer the best services available at affordable prices to get you back on the road in no time. 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! 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. 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.
Services
- Alternators and Starters
- Asian Repair
- Auto Glass
- Batteries
- Brake Repair
- Brake System Repair
- Brakes and Mufflers only
- Collision Repair
- Computer Diagnostic and Repair
- Cooling System Diagnostic and Repair
- Cooling System Flush
- Diesel
- Diesel Specialist
- Domestic Repair
- Drivetrain Service and Repair
- Electric Repair
- Electrical Repair
- Electrical System Diagnosis and Repair
- Emissions System Diagnostic/Repair
- Engine Performance and Tune-up
- European Repair
- Foreign Repair
- Fuel Injection Diagnosis and Repair
- GM Factory Trained Specialist
- General Repair (Aftermarket)
- Headlamps and Vehicle Lighting
- Heating and Air Conditioning
- Ignition Systems
- Import Repair
- Japanese Repair
- Napa Autocare Nationwide Warranty
- New Tire Replacement
- Oil Change Facility
- Oil Changes
- Radiator Repair
- Scheduled Factory Maintenance
- Service Department
- Shock and Strut Replacement
- State Inspection
- Steering and Suspension
- Timing Belt Service
- Tire Repair
- Transmission Fluid Service
- Transmission Only
- Truck Repair
- Used Car Evaluations
- Wheel Alignment
Languages
- English
Insurance
- Most insurance accepted
- Most extended Warranties accepted
Payments
- American Express
- Cash
- Check
- Debit
- Discover
- Mastercard
- Visa
Staff
John Stonum
Peter Long
Mark Shy
Kaleb Rosalez
Certifications & Memberships
5 stars Andrew W Customer since 2017
I never have anything to worry about when these folks work on my cars. It's a rare and wonderful thing to find such exce ... Read More
5 stars Cindy S Customer since 2022
Always a great experience here!
5 stars Pete L Customer since 2022
Very professional group.
5 stars Michael B Customer since 2016
Once again, Stonum Automotive comes through. A wiring harness suffered damage due to a rodent chewing through one or mo ... Read More
5 stars Rena W Customer since 2021
Always good service. Staff is very polite, do an awesome and thorough job on checking out car. Good recommendations on ... Read More
1 stars Lynn L Customer since 2021
My car dose have a adjustment on the steering box, not as I was told it needed to be replaced,. The inner tie rod joint ... Read More
5 stars Frank C Customer since 2022
Quality service and customer oriented.
5 stars Ken P Customer since 2021
Excellent as always
5 stars Wayne S Customer since 2014
The need for repair was discussed in a clear and understandable manner. The repair work was performed in a timely manner ... Read More
5 stars Kyle G Customer since 2021
Best Car Repair Service I Know Of!
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