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Muffler Mart of Boston Inc in Boston, Massachusetts, is a family-owned-and-operated automotive repair shop. Established in 1957, we are the oldest repair shop in Boston. All of our customers are treated with respect and receive personalized attention. Call (617) 445-4770 today to become part of our family.
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Muffler Mart of Boston Inc in Boston, Massachusetts, is committed to providing our customers with the highest quality services at affordable rate. This makes us the obvious choice to meet your car care needs. We have grown beyond just muffler repair into a full car care center because of the way the auto industry has changed.
Find out how best to take care of your vehicle with these automotive tips from Muffler Mart of Boston Inc, serving Boston, Massachusetts, and surrounding areas. From our experience, 90% of check engine lights have to do with improper gas cap sealing, so make sure your gas cap is tightened after refueling.
Are you interested in learning more about what we have to offer you? We are more than happy to provide additional information about our products or services. Please be sure to include your name, email, phone, and the specific service or product in question. You will receive a confirmation after submitting the form, and we will respond as quickly as possible for your satisfaction.
Reviews (10)
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Aisha Payne
Jun 09, 2022
My first two times visiting this business was to get my vehicle inspection sticker and they were very courteous. The third time recently I got a oil change and I received the same courteous customer service, a family run business with respect and honesty for their customers. Services: Tires, Oil change, Vehicle Inspection
Kai Malone
Apr 21, 2022
Wasn't able to get what I was looking for but they helped me get another truck with ease. Excellent service.
Raven R.
Mar 18, 2022
They were really flexible when I walked in needing an oil change and wasn't able to wait/come back for my car. In and out in 30 min. Service: Oil change
Lillian Glasser
Mar 10, 2022
Justin is fantastic, he got my inspection sticker quickly and a deal on my cracked taillight. he also gave me pizza
Bill Jason Duckworth
Feb 07, 2022
Probably one of the worst places to get anything done. Staff is arrogant and disrespectful, lack basic manners, owners son thinks he's the king of the world. My friend warned me about them, but since it was the closest to my home I gave them a chance. Never going back.
Heidi Seekins
Feb 06, 2022
Wonderful JP mechanic shop - locally owned, hard-working and skilled team. The first time my fiance and I took my new (used) car in, we asked for a tune-up and after looking at my car they said honestly it doesn't need it -it's in great shape. They could have taken our money and we wouldn't have been the wiser, but they were honest and earned our trust. We've used them exclusively since then and always have a good experience. We are sticking with Muffler Mart!
Jason Cheng
Nov 10, 2021
I came here for state inspection, their employee misplaced my remote key during the inspection, they left the key to another similar car, that means they lost my key. They will not admit their mistake, they used my spare key left in the coffee cup holder to finish the inspection, they will not admit that they took my first key, will not take responsibility for compensating the lost of my key.

This is very bad business practice, it's not my fault that they lost my key, now that I have to pay $120 to get a cheap OEM key. Now what? This is a bad business, I just want to warning you guys be aware to deal this shop with other repair, you will get ripped off by their business nature.
Rachael Maggiani
Oct 27, 2021
I've brought my car here for everything - brake pads, oil change, inspection sticker, tire pressure check, the infamous "my car is making a weird noise but I don't know what is wrong with it".you name it. The prices are fair, they don't try to BS you, the customer service is great, and there's quick turnaround. I highly recommend this place!
Molly
Aug 18, 2021
Justin and the guys at Muffler Mart are awesome. You can trust him for an accurate assessment and honest estimate. This most recent time I went in mysterious rattle that turned out to be a wonky heat shield. Justin didn't charge me a thing, even though I couldn't pick up my car until the next day. Nice guys in the auto repair industry are a tough thing to find!
ChillL W.
Oct 25, 2019
I'm so so disappointed and surprised. I brought my car to Muffler Mart last Friday to get a diagnostic and oil change. When I picked up my car a few hours later that day, I asked was there anything else possibly wrong with the car, and I was assured that my car was in top condition. I drove my car to Worcester Mass a few hours later, and while driving home my car stopped on the fast lane on the highway.

I had to get my car towed back to Worcester at 11 PM, and I contacted Muffler Mart the next day to try to figure things out. I was told that this was a "tricky situation", and there was "nothing they can do about it". We even had two other mechanics consult us about the car, and MM wanted to hear none of it. My mom and I have been coming here for YEARS, recommending their services to our family and friends, literally faithful customers. I don't appreciate this treatment at all, and we are planing on taking taking legal actions.