Servicing Chelmsford's Automotive Needs Since 1978

(978)256-7658

OPEN WEEKDAYS  7 a.m. - 5 p.m.

MASS STATE AUTO INSPECTION HOURS
8 a.m. - 12:30 p.m.  &  1:30 p.m. - 4:30 p.m.

TRIANGLE SERVICE CENTER, INC.
177 BOSTON ROAD, CHELMSFORD, MA  01824

Welcome to
Triangle Service Center

Triangle Service Center - Mass Car Inspection Station

FAMILY OWNED AUTO REPAIR - CHELMSFORD, MA

In 1978 with more than 10 years in the automotive repair field under his belt, David McAllister bought the gas station at the apex of Concord and Boston roads. During the initial land surveying it was noticed that the land configuration was indeed a perfect “Triangle.” The rest of the naming was easy, due to the variety of automotive repairs planned during the future; the second half had to be “Service Center.” The site, more than four decades old, is now a landmark used by many to give directions to either Carlisle or to the Bedford area. Take a right at Triangle to go to Great Brook Farms in Carlisle or a left to go to the town soccer fields.

Today, Triangle is still family owned with David's son Peter McAllister manning the helm. We are proud of our heritage and even more proud of the service we have been able to provide through the years to the motoring public in the Chelmsford, Carlisle, Billerica, Westford, and the greater Lowell area.

Offering great automotive service ~ from our family to yours!

Tire SalesTire MountingTire BalancingWheel AlignmentTire Repair

Triangle Service Center offers the full line of Continental Tires

TRIANGLE IS THE PLACE FOR TIRES!

Triangle Service Center is a Continental Tire Gold Dealer proudly offering their full line of tires. Continental Tires are renowned for their long-wear, fuel efficiency and best-in-class wet braking. We can also outfit your vehicle with most other top brands of tires as well. Triangle can guide you to a set of tires that match your requirements and budget. Our skilled technicians can handle all your tire service needs.

Join the Triangle Service Center Team!

Triangle Service Center T logo

If you are interested in employment opportunities at Triangle Service Center please click the orange button below to see our current job openings and even apply online.

    TRIANGLE SERVICE CENTER OFFERS:
  • Competitive wages
  • A full benefits plan that includes health insurance
  • SIMPLE IRA with a match
  • Yearly bonuses
  • Personal days
  • Accrued vacation time
  • Weekly pay
  • Provided uniforms

Triangle Service Center is a great place to work!

Massachusetts State
Vehicle Inspection Station

Triangle Service Center employs technicians certified by the National Institute for Automotive Service Excellence

We accept these credit cards:

auto repair credit card payment Visa card payments accepted auto repair credit card payment MasterCard card payments accepted auto repair credit card payment American Express card payments accepted auto repair credit card payment Discover card payments accepted

AUTO REPAIR CAR REPAIR MASS AUTO INSPECTION TRUCK REPAIR CAR MAINTENANCE DIESEL REPAIR

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