We LOVE John's Auto! My wife and I had an engine issue while we were on the highway and were able to make it to this safe haven of assistance! Jason was extremely kind, ran the codes to diagnose our issue, and provided us with a full report, including potential options we could take -- all within 10 minutes and without charging us a single cent! He closed up shop while we were sitting in the parking lot waiting for a tow to take us to a dealership, and before leaving, he stopped by our car to double check we were okay before he left for the night. What a gentleman! Our experience couldn't have been better! If you ever have a need with your car, I highly recommend John's Auto Service! read more

We have used John's Auto for years. The service is the best you will find. Prices are reasonable and they offer the AAA Discount. They are prompt, courteous, and troubleshoot problems, to find solutions, in a most expeditious manner. Even more impressive is their honesty, they are quick to tell you if your automobile is in fine working order. I took my car in today, with photos to show the leaking coolant I found on my garage floor. After taking the time to thoroughly check all pipes, fittings, etc. and some discussion (detective work) we realized that it was the second car in the garage that likely had a leak. They would not take a penny for the work they did to set my mind at ease. I highly recommend John's Auto in Charlton! read more

John's Auto Service - Auto Repair Near Me - Charlton, Massachusetts

Jason at John's Auto was professional, communicative, fair, and helped us save some serious money on some emissions work. I would recommend John's Auto Service without hesitation. read more

John was recommended to me by AAA Premiere as their preferred service provider. I'm new to the area and didn't have an established mechanic here yet. I do now! John was amazing! He called me within a couple hours of my vehicle being towed to him to tell me what was wrong and had the estimate ready for me. My car was completed within 24 hrs of arriving at John's Auto and for not a penny more over the estimate I approved! John called when he said he would, is professional, friendly and very thorough. I'm beyond pleased in my dealings with him and will be using him for all of our vehicles going forward. read more

I've been going to John's Auto's for a long time now. Probably the best Mechanic I've ever been too in my 40 plus years of driving. Keeps up with the latest car electronics and explains the issue and the fix. Totally trust that my car will be fixed the right way and you always leave there feeling like you got an honest price for the work that was done. If you want a trusted mechanic John's Auto is the place. Don Corey Charlton, Mass read more

We have been using Johns auto for 10 years. Honest, reliable and solid mechanic. You won't be disappointed. His mom works the phone and desk. She's the best! read more

So glad to have found this shop...their diagnostic abilities are top notch, their estimates are spot on, and their scheduling is timely. Sent my truck in needing exhaust manifolds and muffler work and the estimate was right on the money. An issue with tail lights was properly diagnosed to be the circuit board. Front and rear brakes with a brake cable being needed was yet another issue to be resolved. With all this work there were happily no surprises beyond what was originally estimated for. I have found a shop to rely on and trust that it will get properly serviced. read more

Great local shop for repairs and maintenance! I've been to John's twice and have had great experiences both times. The first visit was with my 2005 Civic. For a few months it was behaving oddly and the shops that I went to in Somerville were hesitant to diagnose. When we moved to Charlton I stopped in to John's and he gave me his straightforward assessment (blown head gasket). He charged me nothing for this and I felt confident in his advice. Once I replaced the Civic, I went back to John's for regular maintenance. Suggest that you call ahead and make an appointment; if you do you'll be in and out in no time! read more

So happy we found this auto repair service while traveling and ran into an emergency. They responded to our needs and handled our alternator problem promptly. Everyone we spoke to was very understanding and courteous Best service we've received with this vehicle so far!!! Thanks John read more

I always bring my car here for repairs. I trust John's auto and was even told before (multiple times) that I didn't need to replace a part at that certain time! They are honest and the price is o.k. might be a bit on the higher side, but I'd rather pay that and get honesty, then go to a crooked mechanic and get my car all screwed up for trying to save a buck or two. They are great here and have always taken good care of my car. I have been a customer of thiers for years! :) read more

Affordable, great work, and done on time. What more could you ask for. Yelp wants me to write a novel so instead here's the Constitution. WE THE PEOPLE of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America. read more

My car broke down unexpectedly traveling through Massachusetts over the weekend, I am from Ct. Luckily I was able to find this auto repair shop not too far from where my car broke down. I dropped my car off and Monday morning I received a call from the mechanic. He was very courteous, explained what failed in my car and gave me an estimate. I was very happy with how quickly they did the repair, at a fair price and how honest this mechanic is. Thank you for the help. read more

This shop is honest and will tell you the truth about what needs to get done. Nothing extra and if they see something else wrong while working on your car that's a quick easy fix they will take care of it no charge. The prices are a bit higher but it's worth the quality and amazing staff. read more

Honest repair shop. Work done right the first time. Does what's needed at a fair price.

Great auto repair place. They are very honest, reasonable, and friendly. I've never had a complaint about the work on my car, and felt very comfortable dropping it off to get any work done. read more