About Galen Street Sunoco

Galen Street Sunoco is a full service, automotive repair shop serving the Metro West Boston area, Boston, Allston, Brighton, Cambridge, Brookline, Newton, Watertown and Waltham with years of experience & knowledge to repair your investment.

Whether you're coming in for a routine inspection or a repair service, we promise that you will be completely satisfied with our work. We provide a 2 Year / 24,000 Mile Nationwide Warranty with all of our services for your peace of mind.

We're committed to providing a stress-free experience to both new and returning customers. Our shop only uses parts from reputable brands to ensure that your vehicle is always ready to drive.

Top Services

  • Air Conditioning Recharge
  • Alternator Replacement
  • Brake Pad and Rotor Replacement
  • Catalytic Converter Replacement
  • Scheduled Maintenance Service
  • Spark plug Replacement
  • Timing Chain Replacement
  • Transmission Fluid Services
  • Turbocharger Replacement
  • Water Pump Replacement

Top Vehicles Serviced

  • Acura
  • Audi
  • BMW
  • Honda
  • Hyundai
  • Jeep
  • Mazda
  • Mercedes-Benz
  • Nissan
  • Subaru
  • Toyota
  • Volkswagen


  • 24 mth/24K mi. warranty (whichever comes first) for parts & labor*

Services Offered

  • Air conditioning diagnosis
  • Air conditioning recharge
  • HVAC blower motor
  • Brake master cylinder
  • Brake pad replacement
  • Brake rotor Replacement
  • Brake shoe replacement
  • Radiator replacement
  • Brake system diagnosis
  • Check engine light diagnosis
  • Diagnose my vehicle
  • Electrical system diagnosis
  • Catalytic Converter replacement
  • Oxygen sensor replacement
  • Engine mount replacement
  • Timing Chain replacement
  • Turbocharger replacement
  • Water Pump replacement
  • Fuel pump replacement
  • Fuel system repairs
  • Ignition system diagnosis
  • Coolant system flush
  • Drive belt replacement
  • Engine oil and filter change
  • Minor/external transmission service
  • Serpentine / drive belt
  • Spark plug replacement
  • Timing belt replacement
  • Tire rotation
  • Alternator replacement
  • Battery replacement
  • Starter replacement
  • Safety or Emission inspection
  • Suspension ball joint
  • Wheel alignment
  • Tire replacement
  • Axle shaft oil seal replacement
  • Transmission diagnosis
  • Valve body service

Vehicles Serviced

  • Acura
  • Alfa Romeo
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Daewoo
  • Dodge
  • Eagle
  • Fiat
  • Ford
  • Freightliner
  • GMC
  • Genesis
  • Geo
  • Honda
  • Hummer
  • Hyundai
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Maybach
  • Mazda
  • Mercedes-Benz
  • Mercury
  • Mini
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Plymouth
  • Pontiac
  • Porsche
  • Ram
  • Saab
  • Saturn
  • Scion
  • Smart
  • Subaru
  • Suzuki
  • Toyota
  • Volkswagen
  • Volvo


    • Early drop off
    • Free wifi
    • Wait on site
2003 Acura TL
"Extremely knowledgeable/welcoming shop.....great pricing and phenomenal service to match. I highly recommend Galen St Sunoco to everyone looking to get dealership quality work done without the hassle and ridiculous wait times. "
2007 Subaru Outback
2006 Mini Cooper
"great job, easy"
2002 Chrysler PT Cruiser
"Excellent service, extremely satisfied, highly recommend Very professional service and reasonable estimates for work."
2005 Toyota RAV4
"Have been to this location twice with sudden issues with my car. The service has been fantastic and fast. Dion diagnosed the issue on both occasions quickly and was able to give me various options for repairs and cost. Great communication including a followup courtesy one week after service. Also got a complimentary wash while it was in the shop. First rate service that I will gladly use again!"
"So my car broke down on the Mass Turnpike (engine light flashing). Luckily I wound up in front of Galen St. Sunoco. ON A SATURDAY. I was about 40 miles from home. AAA couldn't even help me due to Covid rules. Elie took it in, did the diagnostics and advised me that he could get the parts and replace what I needed to get me back on the road. His advice was sound, pricing reasonable. His work quick and clean. Wonderful to see a small business with such care for his customers. Would highly recommend to anyone in the area. Thank you Elie."
"Great guys. Super friendly. Good service. Fair price. Thanks Elie!"
"Great garage service, been going here for years for all maintenance."
"I love going to Galen St Sunoco. I’ve had an excellent experience every time I’ve gone. As a young adult owning my first car, there’s a lot I don’t know or understand. Eli always takes his time to explain what’s being done to my car and why. I appreciate how quick, thorough, and efficient they are. I now only take my car to Galen St Sunoco - from gas to any maintenance. It’s my one stop place!"


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