Fixed right.
Fixed once.
Foreign & domestic repair, computer diagnostics and MA State Inspection — done by ASE-certified techs and backed by a 100% warranty. Nearly four decades on Hyde Park Ave.
Full-service auto care
Computer Diagnostics
Check-engine lights read and traced to the real cause — no guesswork.
Brakes
Pads, rotors, lines and full brake service to keep you stopping safe.
Engine Repair
Tune-ups, rebuilds and everything in between — foreign & domestic.
Exhaust & Mufflers
Quieter, cleaner running — muffler and full exhaust work.
Electrical
Batteries, alternators, starters and tricky electrical gremlins.
MA State Inspection
Official Massachusetts inspection station — in and out fast.
Towing
Stranded? We can arrange a tow straight to the shop.
Warranty-Backed
All work 100% warranteed for up to a year. Peace of mind, standard.
Nearly 40 years of doing it right
Owner Jim Mahoney has run this shop on Hyde Park Ave for almost four decades. The reputation is simple: honest diagnosis, fair price, and the job done correctly the first time.
// Hyde Park Ave · Roslindale
Drop off to drive off
Diagnose
We read the codes and inspect — and tell you what’s actually wrong.
Quote
A clear, upfront price before any work begins. No surprises.
Repair
ASE-certified work with quality parts, done right the first time.
Warranty
You drive off with work that’s backed 100% for up to a year.
Trusted in Roslindale
“Honest shop. They diagnosed the real problem instead of replacing random parts like the dealer wanted to. Saved me hundreds.”
// Sample review · Paul K.“Been bringing my cars to Jim for years. Fair, fast, and the work always holds up. Wouldn’t go anywhere else.”
// Sample review · Donna M.“Got my inspection done in and out, and they caught a brake issue before it got dangerous. Straight shooters.”
// Sample review · Andre T.Hyde Park Ave,
Roslindale
Car trouble? Call Mahoney’s.
Same-day diagnostics and honest repair from a shop that’s been here nearly 40 years.