(732) 544-1700

Send us an email to add to the board. Monmouthauto@yahoo.com


1120 HWY 35 S.  Ocean, NJ  07712



I wouldn't take my car anywhere else. 

Mike D.  Eatontown,NJ

I recently had a trip to go on and just wanted my car checked over. The dealership had already given me this long list of things I supposedly needed. I brought my car to Monmouth Auto and they went over the list, telling me what I actually needed. Plus they were able to solve my Air Bag Light problem without a major cost to me. Thank You Marc & Jessica !!!

Mrs. C.  Atlantic Highlands,NJ

I bring all of my autos to Monmouth Auto Repair . I have been a customer for years! Great service! 

Tom D.

Marc always treated us like family since day 1 going to the shop. Excellant all around service top notch advice. My 2000 Misubishi Galant always ran stellar never any issues.. You want the best trust Monmouth Auto for all your Vehicle needs. I moved from Jersey 5 years ago They def set the bar in what I expect in service and have yet to find any that comes close to Monmouth Auto. and If I get to Jersey I will stop by to say Hi and have Marc tune up the Galant.

Christina B.

I am happy to share my experience at Monmouth Diagnostics Auto on 9/17/2015.

I take great pride in my 2012 pick up with 50,000 well-maintained miles. I took it to my local dealer for an oil change/multi-point check and was skeptical when they recommended over $750 of added services that should be done.  Based on your website and reviews, I called Monmouth Diagnostics Auto with my concerns and scheduled an appointment for a re-check the next day.  After going over the dealer report, my truck was promptly checked and each item was considered not necessary at this time, but my rear drum brakes were out of adjustment (which the dealer missed and you adjusted). Jessica and Marc explained each "problem" and  the reality that they were OK. 

A trusted mechanic is very important to me, so from now on my truck will be coming to your shop for all maintenance and service.
Thanks, Harden F. Neptune, NJ

I have 2 cars with high mileage that Marc has been servicing for 15 years. I depend on his expertise, honesty and have never been let down. He has done brake jobs, replaced alternators, tune ups, A/C troubleshooting, tires, exhaust systems, electrical repairs, fixed oil leaks, oil changes and more. Marc has also advised me of when I can wait to do a repair or maintenance to help me get the most out of my investments. Needless to say Marc is ALWAYS my first stop when a problem occurs.

John F. Eatontown, NJ

They just did a great job on my brakes. I wouldn't take my truck anywhere else.  Thank you so much for letting me know I needed brakes.

Kathi  Ocean Township,NJ