Professional Automotive
“Honest and will tell you what needs to be fixed, but choice of when up to customer.”
Best Transmission Repair Shops in Marlborough, MA
15 mechanics listed · 12 in Marlborough · 5 open weekends · 14 rated 4.5+
Data verified November 8, 2026
Castro Auto Repair
“Very professional and friendly we recommend”
USA Auto Repair & Alignment
“Good place, and with good results.”
Jr & Sons Truck and Auto Repair
“Very respectful and great service, one of the best crew of mechanics wouldn't ask for anything else, very reasonable and affordable price want your car or truck fixed come to Jr and Sons u would be satisfied.”
Expert Auto Repair
“If you need a trustworthy reliable mechanic take your vehicle here great service great prices”
Henry Emond Enterprises
“Found my problem quickly and came up with a solution without pressuring to do a bunch of work that didn't need to be done .”
Listed for drivers in and around Marlborough, MA, these 15 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: Marlborough, MA
Of the 15 mechanics we list here, 12 are in Marlborough itself and 3 come from Framingham (2, 6 mi) and Sudbury (1, 8 mi). The mechanics on this page are rated from 4.4 to 5.0 across 991 reviews; 7 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "fair" and "quality". 5 are open on Saturdays. 1 lists staff certifications (ASE) and 8 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 32 years. 2 are family- or locally-owned and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 9 of the mechanics on this page; 7 publish a contact page and 2 list a public email. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 9 of the 15 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
B & B Auto Inc
“My whole family has used them for years, and we couldn't be happier.”
Fran & Sons Auto Services
“The Best shop you will find.”
Route 85 Transmission
“Peter always goes above and beyond to satisfy the customer and treats my family with respect,he's a class act all the way!!”
George's Auto Repair
“Down to earth, family owned business.”
L & C Garage
“Excellent mechanic, super friendly and reasonable pricing.”
Advanced Auto and Marine
“The woman at the front desk who answers the phone is extremely helpful and easy to work with!”
Absolute Car Care
“I can trust Mike and John to properly repair and maintain the cars and give honest recommendations of what other services should be performed.”
Sudbury Motorworks
“They've also done well managing my older, classic car that many garages are a little afraid to touch.”
European Automotive Ltd
“I recommend this shop to anyone in need of quality workmanship for anything mechanical, collision repair, or general auto body work”
Why these companies made our list
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