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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 4/30/2025 Tricia Ginther had this to say:
Tire emergency on our trip. We were given this business to assist. They immediately saw the problem and helped us put on the full size spare so we could get back on the road. Thank you for the great service and assistance.

On 12/29/2024 Daniel Sell had this to say:
Incredibly knowledgeable and helpful. My car broke down while driving through and they fixed the problem and got me back on the road. If lived in the area this would be my go to shop.

On 12/27/2024 Jessica Claudio had this to say:
While driving home to Illinois, our car broke down on the side of the road—oil was spilling everywhere, and smoke was pouring out. Thankfully, my husband found KJB when searching for a mechanic, and we couldn’t be more grateful! We had our car towed to KJB the day after Christmas, and they got us into the bay as soon as the tow truck arrived. Within minutes, they diagnosed the issue and immediately started working to source the parts we needed. The team went above and beyond, staying over an hour past closing just to ensure we could get back on the road that same night. Their service was incredibly efficient, their prices were more than fair, and their friendliness made a stressful situation so much easier. If we lived closer, we’d take all our vehicles to KJB without hesitation! We can’t thank them enough for their dedication and kindness.

On 12/13/2024 Mary Thunder had this to say:
Extremely happy with the service and staff. They are very friendly and easy to work with. Highly recommend.

On 9/24/2024 Marc Johnson had this to say:
I bought a used car from them and they treated me like family and my experience was great.

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, Cash

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