Mobile Mechanic Repairs
Centereach, NY & Suffolk County, NY

Free Estimates Within 24 Hours

Emergency Fleet Roadside Assistance

Hero Discount Available

Request Lorem Epsom

Hero Request Form

Your Vehicle Deserves Certified Care and Experienced Service

TJC Automotive LLC brings over 15 years of professional auto repair experience to drivers throughout Suffolk County, NY. As a locally owned shop with Cummins, Chrysler, Chevy, Diesel, and ASC certifications, we have the training and dealership-level knowledge to handle everything from routine maintenance to complex repairs. Drivers in Centereach, NY and surrounding communities rely on our team to keep their vehicles running safely and efficiently.


We understand that vehicle repairs can be stressful. That's why we provide free estimates within 24 hours and work directly with third-party warranty companies and insurance providers to make the process as smooth as possible. From diesel engines to hydraulic systems, mobile repairs to tire services, we deliver honest and reliable solutions. Ready to experience the difference that certified technicians and personalized attention can make? Contact us today to schedule your service.

TJC Automotive LLC

Why Choose Us

Black checkmark inside a circular outline on a white background, resembling a confirmation icon

Free Estimates Within 24 Hours

Black checkmark inside a circle logo on a white background

Emergency Fleet Roadside Assistance

Black checkmark inside a partial circular arrow icon on a white background

Hero Discount Available

Black checkmark inside a circular outline icon on a white background

Services Within 24 Hours

Black checkmark inside an open black circle, resembling a completed task or confirmation icon

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

Black circular checkmark icon on white background

1-Day Average Turnaround Time

Collision and Frame Services
When accidents happen, our collision and frame services restore your vehicle's structural integrity and appearance. We work with insurance companies throughout Suffolk County, NY to make sure your repairs are handled professionally from start to finish.
Commercial Fleet Services
Keep your business moving with our comprehensive commercial fleet maintenance and repair services. Our dealership-trained technicians understand the importance of minimizing downtime and maximizing the lifespan of your fleet vehicles.
Construction Equipment Repair
We specialize in repairing construction equipment to keep your job sites running on schedule. From hydraulic issues to engine diagnostics, our certified team has the tools and knowledge to get your equipment back to work quickly.
Diesel Repair
As Cummins and Diesel certified technicians, we provide specialized diesel engine repair and maintenance services. Our experience with both light and heavy-duty diesel vehicles means your truck or equipment receives the precise care it needs.
Hydraulic Hose and Line Repair
Hydraulic system failures can bring your operations to a halt. We offer prompt hydraulic hose and line repair services to get you back up and running. We'll diagnose leaks, replace damaged components, and restore your equipment to proper function.
Mobile Mechanic Services

Our mobile mechanic services bring certified repairs directly to your location across Suffolk County, NY, offering convenience when you need it most.

Mechanical and Suspension Services
From brake repairs to suspension upgrades, our mechanical services keep your vehicle handling safely and smoothly. We diagnose issues accurately and recommend only the repairs your vehicle truly needs.
Tire Installation and Maintenance
Proper tire care is essential for safety and performance. We provide professional tire installation, rotation, balancing, and maintenance services to extend tire life and maintain optimal traction in all conditions.
Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered.

Short title 11

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered.

Short title 12

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Black outlined speech bubble with three horizontal lines, representing a message or comment icon.

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.