About JM Automotive

JM Automotive is the trusted name in auto repair and maintenance services for families across our area. Our team is dedicated to providing the best workmanship and customer experience possible, with ASE-certified technicians on staff to service your vehicle.

As a NAPA AutoCare Center, we back qualifying work through nationwide warranty. Our shop uses high-quality parts and meets all requirements necessary to provide the automotive service and customer service you expect and value from your service provider.

JM Automotive has a knack for getting it right. John, the owner and operator, has 20 years of experience, is ASC certified, and is also a Mastersword Diesel Technician. However, what really makes JM Automotive stand out is John's incredible diagnostic skills! John can diagnosis a problem in vehicle's like no other. Even if you've taken it to 3 or 4 other places, John seems to always find a way to figure out what's wrong with it. Just ask one of our many clients who come here specifically for John's diagnostic abilities! With incredible skill and friendly service from a family-owned shop, JM Automotive is sure to be the shop for you.

We appreciate your patronage and believe in integrity and honesty. Our staff is available to answer any questions and ensure your experience is a positive one. Our goal is to keep you moving through the years with a reliable vehicle.

Reasons to Choose JM Automotive

• Automotive Repairs: Get repairs to keep your vehicle running like it should. We offer A/C repair, battery replacement, belt and hose replacement, brake repairs, cooling system services, engine diagnostics and repairs, steering and suspension work, wheel alignments, and much more.
• Nationwide Warranty: Drive with peace of mind knowing your qualifying repair is covered through the NAPA Peace of Mind Warranty. It's just one of the benefits of choosing your local, NAPA AutoCare Center.
• Preventive Maintenance: Follow your owner's manual for recommended maintenance services. See us for your next lube and oil change, oil filter change, air filter change, and spring/winter checkup
• Waiting Area: Enjoy our clean and comfortable waiting area with free Wi-Fi and a coffee station (coming soon)!
• Night Key Drop: Leave your car overnight with our key drop

Browse Our Service Catalog

We’re proud to serve Newcastle, ME, Bath, ME, Rockland, ME, and surrounding areas.