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Big John's Auto Repair, L.L.C.

About Us

Big John's Auto Repair, L.L.C. in Mooresville, Indiana, has been the trusted choice for top-notch auto and brake repair since 2007, proudly serving Mooresville, Martinsville, Camby, and the surrounding communities. With expertise in all areas of auto repair, including engines, transmissions, brakes, suspensions, and more, we are committed to keeping your vehicle running smoothly. Additionally, we offer a range of high-quality tires and auto parts from leading brands such as AC Delco, Motorcraft, Carcraft, and Advanced. For your convenience, we can provide digital images, estimates, and invoices via email. Whether you're in need of urgent repairs or routine maintenance, visit Big John's Auto Repair, L.L.C.—your local automotive experts!

Areas Served

Mooresville, IN | Martinsville, IN | Camby, IN | 15-Mile Radius

Our Professional Associations

Mooresville Chamber of Commerce
BBB - Better Business Bureau A+ Rating
NAPA Auto Care Center

Our Certifications

ASE Certified Master Tech
Ford Certified Master Tech
Fully Insured

What We Offer

Our Specialties include:

Family-Owned Business
New Top of the Line Computer Diagnostic Scanner
Classic and Antique Vehicles
All Forms of Auto Repair and Service
Fleet Work (No Semi Tractors or Trailers)
NAPA Auto Care Credit Cards Available, and We also Accept Other Cards Such as Goodyear and Big O

Our Services include:

Complete Auto Repair & Maintenance: From routine maintenance to complex repairs, we handle all types of automotive work to keep your vehicle running smoothly. Our team is equipped to service cars, trucks, and even antique vehicles with precision and care.
Brake, Suspension & Steering Services: Ensure your safety and comfort on the road with expert brake repairs, suspension work, shocks, struts, and steering adjustments. We provide thorough inspections and reliable solutions for a smooth, controlled ride.
Tires & Alignments: We offer tire repair, sales, and installation, along with professional wheel alignments to maximize tire life and improve handling. Whether you need a quick patch or a full set of tires, we’ve got you covered.
Engine & Performance Work: From minor tune-ups to major engine repairs, our technicians deliver top-notch service to keep your engine performing at its best. We also offer performance upgrades for those looking to enhance power and efficiency.
Heating, Cooling & AC Services: Stay comfortable year-round with our heating and air conditioning repairs. We handle everything AC-related, from leak detection to full system service, ensuring your climate control works when you need it most.
Diagnostics & Electrical: Our advanced computer diagnostics pinpoint issues quickly and accurately, saving you time and money. We also provide automotive welding and electrical repairs for a complete solution.
Fluid Services & Oil Changes: Regular fluid flushes and oil changes are essential for vehicle health. We offer comprehensive fluid maintenance to protect your engine, transmission, and cooling systems.
Exhaust & Cooling Systems: We repair and replace mufflers, radiators, and related components to keep your vehicle quiet, efficient, and properly cooled.
Transmission & Specialty Services: We perform minor transmission work and offer specialized care for antique vehicles, ensuring every car—classic or modern—gets the attention it deserves.
Convenience Services: Local pick-up and delivery are available for your convenience, making it easier than ever to get your vehicle serviced without disrupting your day.

Our Brands include:

Our Products include:

New Tires
Auto Parts
Batteries
Wiper Blades
R -134A Refrigerant Systems
YF - 1234 Refrigerant Systems
R12 Conversion

Testimonials

On 11/10/2025 Jennifer Y. had this to say:
Our Mechanic, but if you are looking for great service & owner that truly cares, we will share.

On 7/31/2025 Duty-Police-Phone Monrovia had this to say:
They always do great work making sure our vehicles are safe.

On 6/18/2025 Logan Floyd had this to say:
Heard very good things about this place and decided to bring one of my vehicles here for some routine maintenance. I provided a list of everything i was wanting done to John. They ran through the list, checked everything, and provided a quote in a timely manner. Unlike stealerships, they actually advised on items that did not need to be addressed at this time and recommended NOT spending money. When the car was finished Andrew took the time to show me everything they had replaced and answer any questions/concerns i had. They are honest and absolute class acts. Every one of my vehicles from here on out will be serviced here.

On 12/20/2024 Kenn M had this to say:
Really friendly. Was able to squeeze me in for a tire swap on a busy Friday. Lots of good advise about other issues. Would recommend!

On 10/1/2024 spayneuterpetsyoutub had this to say:
Friendly fast service. I take my family's cars here.

Contact Us

Big John's Auto Repair, L.L.C.
162 Taylor St. Mooresville, IN 46158
Phone: (317) 831-2100
Email: service@bigjohnsautoservice.com

Drop Off Box Available on the Front Door

Where To Find Us

Payment Types Accepted

Visa, MasterCard, Discover, American Express, Apple Pay, Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 6:00 PM
Tuesday: 7:00 AM - 6:00 PM
Wednesday: 7:00 AM - 6:00 PM
Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 6:00 PM

FAQ

What types of vehicles do you service?

At Big John's Auto Repair, L.L.C., we service all makes and models of domestic and import cars, trucks, and SUVs.

Do you offer any warranties on your repairs or parts?

Yes, we provide warranties on many of our repairs and parts, ensuring peace of mind for our customers. Please contact us for specific warranty details.

Can I get an estimate before you start repairs on my vehicle?

Absolutely. We provide free estimates to give you a clear understanding of the necessary repairs and costs involved before we begin any work.

Do you offer towing services?

While we do not offer towing services directly, we can recommend reliable local towing companies to bring your vehicle to our shop.

Are appointments required for auto services?

While appointments are recommended to ensure timely service, we do accept walk-ins. However, booking an appointment helps us serve you better and reduces wait times.