ASE-Certified for All Vehicle Types
Our mechanics aren't just experienced — they're certified. From compact cars to heavy-duty work trucks, domestic to import, gas to electric — our certifications cover it all.
From quick diagnostics to essential maintenance, we ensure you get back to traveling with minimal disruption.
✓ Rated 4.9 Stars on Google — 100+ Verified Reviews
✓ Full Service History Verified by CARFAX
✓ Locally Owned & Serving Buena Vista and Chaffee County Since 2022
WHY CHOOSE US
On Call For Your Every Mile
At Annex Automotive, safety isn't just a priority—it's our driving force. From routine maintenance to emergency repairs, trust us to navigate you through any road hazards that come your way.
400+
Vehicles Serviced
98%
Satisfaction Rate
4.9/5
Rating on Google
CARFAX Service Partner
As a trusted CARFAX Service Partner, we report all completed maintenance directly to your CARFAX history.
about us
Your Neighborhood Mechanic
Since 2022, Annex Automotive has been the local shop drivers trust for expert auto care, from routine maintenance to diesel engine repairs. Our mobile service brings that same quality work straight to you.
WHAT WE FIX
Honest, Certified Auto Repair for All Makes and Models
FLUIDS
oil & fluid service
✔ Oil Changes
✔ Oil filter replacement
✔ Transmission fluid service
✔ Fluid leak inspection
tires
flats & Rotation
✔ Flat tire repair
✔ Tire rotation
✔ Tire pressure check
✔ Tread inspection​
ENGINE
diagnostics & Repair
✔ Check engine light diagnostics
✔ No-start diagnosis
✔ Full vehicle diagnostic scan
✔ General repair​
eLECTRICAL
Battery & Alternator
✔ Battery testing
✔ Battery replacement
✔ Alternator testing
✔ Alternator repair​
brakes
pads, rotors, Lines
✔ Brake pad replacement
✔ Rotor replacement
✔ Brake line repair
✔ Brake inspection​
fleet
fleet maintenance
✔ Scheduled maintenance
✔ Multi-vehicle service plans
✔ Priority scheduling
✔ On-site fleet repair​
ABOUT US
Your Neighborhood Mechanic
Since 2022, Annex Automotive has been the local shop drivers trust for expert auto care, offering everything from routine maintenance and oil changes to diesel engine repairs. Our mobile repair service brings quality work straight to you, fitting your busy schedule.
CARFAX Service Partner
As a trusted CARFAX Service Partner, we report all completed maintenance directly to your CARFAX history.
OUR SERVICES
Full Service Auto Care
AUTO SHOP SERVICES
Drop your car off at our Buena Vista location and leave the rest to us. Whether you're waiting in our lobby for a quick fix or picking up later in the day, we'll have you back on the road.
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✓​ Brake & Suspension Repairs
✓ Car Battery Replacement
✓​ Complete Diagnostics​
✓​ Engine & Transmission Repairs
✓​ Oil Changes & Maintenance
✓​ Wheel Alignment & Tire Rotation​​
MOBILE REPAIR SERVICES
Stuck at home, work, or on the side of the road? We've got you. Our mobile mechanic serves all of Buena Vista and the surrounding area, showing up in a fully stocked van to fix your car.
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✓​ Basic Diagnostics​
✓​ Battery Replacement & Jump Starts​
✓ ​Emergency Roadside Service
✓​ Fluid Top-Offs
✓​ Tire Changes & Repairs
FLEET SERVICES
We keep local businesses moving. Whether you run two company vehicles or twenty, we'll build a maintenance schedule around your fleet and catch problems early.
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✓​ Commercial Vehicle Repairs​
✓​ Detailed Maintenance Tracking​
✓ Priority Scheduling
✓​ Scheduled Preventive Maintenance
✓​ Volume Pricing Available
Oil changes, brakes, diagnostics, transmission service, and more, done right by certified mechanics. Proudly offering Mopar specialized service for Mercedes Benz Sprinter vans.
Our mobile mechanics come to you for repairs, diagnostics, and roadside help, anywhere within 50 miles of Buena Vista. Emergency service available 24/7.
We keep local businesses moving. Whether you run two company vehicles or twenty, we'll build a maintenance schedule around your fleet and catch problems early.
We keep local businesses moving. Whether you run two company vehicles or twenty, we'll build a maintenance schedule around your fleet and catch problems early.
FAQ
Frequently Asked Questions
We accept walk ins whenever possible, but scheduling an appointment helps us guarantee a faster turnaround and ensures we have the right parts ready for your vehicle.
Yes, we're open on all holidays, including major ones like Thanksgiving, Christmas, and New Year's Day.
Repairs requested outside our business hours (Monday to Friday, 7 AM to 4 PM) are billed as emergency service. Oil changes and regular maintenance must be scheduled during business hours.
Yes, we are Mopar certified, meaning our mechanics are factory trained to service Chrysler, Dodge, Jeep, and Ram vehicles using manufacturer specific diagnostics, parts, and procedures. You get dealership level expertise without dealership prices.
OUR EXPERTISE
From Compact Cars to Commercial Fleets
Experience on-the-go auto care with our mobile service, catering to a wide range of vehicles from compact cars to mighty semis.
Choose Your Service Style
Bring your car to our Buena Vista garage and we'll take care of it. You can drop off your vehicle in the morning and pick it up when it's ready, or wait in our comfortable lobby if it's a quick fix.
✓​ Brake & Suspension Repairs
✓​ Complete Diagnostics​
✓​ Engine & Transmission Work
✓​ Oil Changes & Maintenance
✓​ State Inspections
We come to you anywhere in Buena Vista and all surrounding Colorado areas. Our mobile mechanic shows up in a fully stocked service van and fixes your car right where it sits.
✓​ Basic diagnostics​
✓​ Battery replacement & jump starts
✓​ Emergency roadside service
✓​ Fluid top-offs
✓​ Minor electrical work
✓​ Tire changes & repairs
If your business runs trucks, vans, or multiple company vehicles, we'll keep your whole fleet running smoothly. Instead of dealing with breakdowns, we set up a regular maintenance schedule for all your vehicles.
✓​ Commercial vehicle repairs​
✓​ Detailed maintenance tracking
✓​ Priority scheduling for fleets
✓​ Scheduled preventive maintenance
✓​ Volume pricing available
STEP 01
Call Us
Give us a call at (517) 227-2755 and tell us what's going on. We'll ask a few quick questions to understand the issue and your location.
STEP 02
Get a Quote
We confirm distance and give you an upfront estimate before any work begins.
STEP 03
Fixed on-site
Most jobs are done the same visit. If parts need ordering, you'll know the timeline up front.
​TESTIMONIALS
How Mobile Repair Works
TESTIMONIALS
Every Car Has a Story.
So Does Every Repair.
We've built our business on honest work and happy customers. Below are real reviews from real people who've trusted us with their cars, their time, and their peace of mind.
LOCATION
Proudly Serving Buena Vista, CO
© 2026 Annex Automotive Organization LLC
Designed by Stephanie Phung
LOCATION
Proudly Serving Buena Vista, CO
telephone
© 2025 Annex Automotive Organization LLC