Elderly mechanic holding a wrench at a workbench covered in vintage car engine parts.

THE KIND OF SHOP YOU THOUGHT DIDN'T EXIST ANYMORE

We'll tell you if something doesn't need fixing. Even if that means less work for us.

SERVICES

WHATEVER IT IS, WE'LL TAKE CARE OF YOU

Every job explained before we start. Every repair done right before you leave.

Mechanic wearing safety glasses performs an oil change on a car in a workshop.

MAINTENANCE + TUNE-UPS

The best way to avoid a big repair is staying ahead of the small ones. We handle oil changes, fluid checks, filter replacements, belts, hoses, and coolant service, following manufacturer intervals and keeping you on a schedule that makes sense for your vehicle and your budget.

Mechanic's gloved hands repairing a vehicle's brake assembly with a tool under a lamp.

TIRES + BRAKES

Two of the most important things keeping you safe on the road. We sell, install, rotate, balance, and align tires for cars, trucks, and SUVs. We do full brake inspections, pad and rotor replacements, fluid flushes, and hydraulic repairs. If something feels off when you stop or steer, bring it in.

Mechanic on a creeper inspects the undercarriage of a car raised on a hydraulic lift.

ENGINES + TRANSMISSIONS

The heart of your vehicle and the system that keeps it moving. Whether it's an oil leak, a misfire, rough shifting, or something you can't quite put your finger on; we'll diagnose it properly and give you a straight answer on what it needs and what it'll cost.

Mechanic's gloved hands using a wrench and jumper cables to fix a car's battery.

DIAGNOSTICS + ELECTRICAL

When something doesn't sound right, feel right, or the check engine light won't quit; we'll find out why. We track down electrical faults, battery issues, warning lights, and sensor problems, and explain what we find in plain language before we do anything.

A mechanic works on the undercarriage of a car elevated on a hydraulic lift.

SUSPENSION + ALIGNMENT

From a suspension that's seen one too many New Hampshire winters to a heater that quit in January or an exhaust that's gotten louder than it should be; we handle it. We'll get your car riding right, running quiet, and keeping you comfortable no matter the season.

Mechanic in black gloves using a digital scanner to inspect a modern car engine.

INSPECTIONS + REASSURANCE

Whether it's your annual NH state inspection or a used car you're thinking about buying, we'll go through it thoroughly and tell you exactly what we see. No pressure, no runaround. Just an honest assessment you can count on.

CUSTOMER REVIEWS

OUR CUSTOMERS HAVE SENT THEIR FRIENDS AND FAMILY TO US FOR YEARS

"Griffin Automotive is my go to mechanic. They are fast, friendly, and the pricing is great. I would highly recommend them for your automotive repairs and services."

Jim

"Thank you again for great scheduling and tire replacement. Always a pleasure to dealing with Todd & his crew. Give them a try - you won’t be disappointed !"

Michael

"Can’t go wrong with Griffin Auto! Very knowledgeable and thorough. Excellent service."

Ken

"I am insanely grateful for the services that I’ve had done at Griffin Auto, great customer service, including Milo the shop dog. Todd has been so helpful going out of his way to help me when I had emergencies. Can’t thank them all enough, and I’m sure they will not let you leave unhappy, and if you ever do/did, it’s you, not them!"

Ashley

"From the moment I call on the phone, the staff iss professional, friendly, and genuinely interested in helping me understand what is going on with my vehicle. They took the time to thoroughly inspect my Subaru, clearly explained the issue in simple terms, and provided a detailed estimate before starting any work. I really appreciated their transparency—there were no surprise charges, and the pricing felt fair for the quality of service provided. My repairs are always completed on time, and my car is running smoothly. It’s reassuring to find a shop that combines technical expertise with excellent customer service. I would absolutely recommend Griffin Automotive to anyone looking for trustworthy and dependable auto repairs."

Jennifer

"Todd is the best! Always so quick but also makes sure everything is done to perfection. Great dude and runs a fantastic business."

Ryan

YEARS PASS. STANDARDS STAY. 

TIME CHANGES EVERYTHING, EXCEPT HOW WE WORK

We don't keep you waiting, and we don't keep you guessing. You'll know what's wrong, what it costs, and when it's done... before we ever pick up a wrench.

30+

YEARS OF EXPERIENCE

Between us, we've seen just about everything that can go wrong with a vehicle. And, then some.

24 HR.

AVERAGE TURNAROUND

Most repairs are done by the end of the day. Because we know you've got places to be.

100%

WORK GUARANTEED

If it's not right, we'll make it right. Simple as that.

ALL 

VEHICLES SERVICED

Doesn't matter what you drive. If it's got an engine, we've probably seen it, and we'll take care of it.

Weathered mechanic kneeling with a wrench beside a vintage car in a cluttered, sepia-toned garage.

STOP IN. CALL AHEAD. EITHER WAY, WE'RE HERE. 

Call +1-603-734-2072, Text +1-833-298-9160, or E-mail griffinautobrentwood@yahoo.com to Griffin Automotive in Brentwood, New Hampshire.Â