Mobile Mechanic Services
Centereach, NY & Suffolk County, NY

Free Estimates Within 24 Hours

Emergency Fleet Roadside Assistance

Hero Discount Available

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Auto Repairs That Come to You

When your vehicle needs attention but you can't make it to a shop, TJC Automotive brings certified mobile mechanic services directly to your location in Centereach, NY and throughout Suffolk County, NY. Our mobile repair solutions save you the hassle of towing and waiting at a shop. You can keep your schedule on track while we handle your automotive needs.


We bring over 15 years of experience and multiple certifications including Cummins, Chrysler, Chevy, Diesel, and ASC right to your location. We deliver dealership-quality repairs at your home, office, or roadside. We work with third party warranty companies and insurance providers to streamline your repair process. Veterans, teachers, police officers, and active military members receive special discounts. Ready to experience convenient, certified mobile repairs? Contact us for a free estimate within 24 hours.

TJC Automotive LLC

Why Choose Us

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Free Estimates Within 24 Hours

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Emergency Fleet Roadside Assistance

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Hero Discount Available

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Services Within 24 Hours

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1-Year or 12,000 Miles Warranty on Parts & Labor

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1-Day Average Turnaround Time

Battery and Charging System Services
A failing battery or charging system can leave you stranded without warning. Our mobile technicians diagnose and repair battery issues, test charging systems, and replace batteries on-site throughout Suffolk County, NY. We get you back on the road quickly and safely.
Emergency Roadside Service
Breakdowns happen at the worst possible times. TJC Automotive provides emergency roadside service when you need it most. We respond to your location with the tools and skills to resolve urgent automotive issues efficiently.
Engine Repairs and Tune-Ups

From routine tune-ups to complex engine repairs, our certified technicians handle all engine service needs at your location. We perform comprehensive diagnostics and repairs using dealership-trained techniques to restore your vehicle's performance. Contact us for mobile fleet service repair.

Mobile Brake Repair
Brake problems require immediate attention for your safety. We bring complete brake repair services to your driveway, including pad replacement, rotor resurfacing, fluid changes, and full brake system inspections performed with precision and care.
Mobile Diagnostics
Modern vehicles require advanced diagnostic equipment to identify issues accurately. Our mobile diagnostic services use professional-grade tools to scan computer systems, interpret error codes, and pinpoint problems without requiring a trip to the shop.
Starter and Alternator Repair
When your starter fails or alternator stops charging, your vehicle won't run properly. We diagnose and replace faulty starters and alternators on-site so your electrical system functions reliably for trouble-free operation.
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Here's what our satisfied customers are saying...

At TJC Automotive LLC, we take pride in providing exceptional auto services to our customers. We would be grateful if you could share your thoughts about our company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of TJC Automotive and let others know what you think.