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KJB Auto Repair

About Us

KJB Auto Repair is your trusted auto repair shop located in Black River Falls, WI, proudly serving the surrounding communities of Osseo, Blair, Tomah, Alma Center, Sparta, and Neillsville. Established in 2022, our team brings over 20 years of hands-on experience in the automotive industry.

We specialize in domestic vehicle diagnostics and repair for cars, trucks, and SUVs, offering a full range of services from routine maintenance to complex repairs. Our certified technicians are dedicated to delivering reliable, high-quality service using advanced technology and professional-grade equipment to ensure every job is done right the first time.

At KJB Auto Repair, our mission is simple: to provide exceptional service and meet all your automotive needs with honesty, integrity, and expertise. Whether you're in need of an oil change, tire service, or major repairs, we're here to help.

Areas Served

Our Professional Associations

Better Business Bureau (BBB)

What We Offer

Our Specialties include:

Wheel Alignment
Tire Machine
Diagnostics

Our Services include:

Domestic Vehicles: General maintenance and repair services for U.S.-made cars and trucks.
Oil Changes: Routine engine oil replacement for optimal vehicle performance.
Tire Servicing: Inspection, repair, rotation, and replacement of tires for all vehicle types.
Wheel Alignment: Adjusting the angles of wheels to manufacturer specifications for better handling and tire life.
UTV Rentals: Utility Terrain Vehicle rentals for work or recreation.
Service UTVs: Maintenance and repair for UTVs.
Service Motorcycle: Mechanical and performance services for motorcycles.
Modifications: Custom upgrades and enhancements for UTVs, motorcycles, and other vehicles.
Intoxalock: Installation and maintenance of ignition interlock devices for legal compliance.
Collision Repair: Bodywork and structural repairs following accidents.
Boat Repair: Maintenance and repair services for boats and watercraft.

Testimonials

On 11/17/2025 Colleen Raley had this to say:
We needed a driveshaft repaired and they got the correct one for us! (Fall of 2023) July 2025… This summer we bought a van from KJB and it was fair priced and we had to have it by August …and it was ready to take in July. It was a van that needed a lot of repair in the front end. They put new batteries , front bumper, windshield , new tires all around etc. We took it on a trip to South Dakota and only thing that didn’t work all the time was the auto start /stop feature.(which I do not like to use anyway) but Mike and Melissa have been great at getting the issue taken care of! And I trust that they will keep this van in good shape for us when needed!

On 10/29/2025 Colleen Raley had this to say:
We needed a driveshaft repaired and they got the correct one for us! (Fall of 2023) July 2025… This summer we bought a van from KJB and it was fair priced and we had to have it by August …and it was ready to take in July. It was a van that needed a lot of repair in the front end. They put new batteries , front bumper, windshield , new tires all around etc. We took it on a trip to South Dakota and only thing that didn’t work all the time was the auto start /stop feature.(which I do not like to use anyway) but Mike and Melissa have been great at getting the issue taken care of! And I trust that they will keep this van in good shape for us when needed!

On 10/3/2025 Nik Vcasper had this to say:
Fast amd efficient.

On 10/3/2025 Alexis Cartagena had this to say:
We were on our last 15 mins to our destination when we got a piece of metal caught in one of our tires. Luckily, we were 5 miles away from KJB and they were able to get us in for the repair. About 15 mins total to plug our tire and we were on our way! Everyone there was super nice too!

On 9/21/2025 Janet Lorenz had this to say:
Well I would like to say Thank You and what an awesome job you guys did on my vehicle. Being from our of state who do you trust to do work after your car was kissed by a deer. Called around and the only ones willing to do airbags, KJB did not disappoint. Not only did they do the airbags but also found a door and fender that match my car exactly. Melissa was helpfull and friendly. I highly recommend 🙂

Contact Us

KJB Auto Repair
W8459 Oak Ridge Rd Black River Falls, WI 54615
Phone: (715) 299-1188
Email: melissa_sandoval@yahoo.com

Where To Find Us

Payment Types Accepted

Visa, MasterCard, Discover, American Express, Personal Checks, Debit Cards

Our Hours

24 Hour Emergency Service

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 9:00 AM - 2:00 PM
Sunday: 9:00 AM - 1:00 PM

FAQ

What types of vehicles do you service?

We service most makes and models of domestic and foreign vehicles, including cars, trucks, and SUVs. If you have a specialty or vintage vehicle, feel free to contact us to confirm.

Do I need an appointment for service?

Appointments are recommended to ensure timely service, but we do accept walk-ins when availability allows. You can schedule an appointment online or by calling us directly.

How long will my repair take?

Repair times vary depending on the issue. Minor services like oil changes or brake pad replacements can often be completed the same day. For more complex repairs, we’ll provide an estimated timeline after diagnosis.

Can I get a quote before the work is done?

Absolutely. We provide upfront estimates after diagnosing the issue. We’ll never begin repairs without your approval.

What should I do if my check engine light comes on?

Don’t ignore it! Bring your vehicle in for a diagnostic check as soon as possible. It could be a minor issue or something that needs immediate attention.