GMC Service Center In Biddeford, ME
Your Complete GMC Service Center in Biddeford
All your maintenance and repair under one roof — oil, tires, brakes, batteries, state inspection, and diesel work — done by GM-certified techs. All makes welcome, and our same-day Express Shop means most routine service is in and out the same visit.
What We Service
From a quick oil change to diesel work and Maine state inspection, here’s everything our Biddeford service department handles. Tap any service to see details, pricing notes, and to schedule:
Oil Change
Full-synthetic and conventional oil changes with the right filter for your GMC — fast through the Express Shop.
View Oil Change ?Tires & Price Match
All major tire brands, mounting, balancing, rotations — plus a tire price match so you get the deal here.
View Tires ?Brake Service
Free brake inspection, ACDelco and GM Genuine pads, rotors, and fluid — often same-day.
View Brakes ?Battery Service
Free battery testing and ACDelco replacement — because Maine winters are hard on batteries.
View Batteries ?Maine State Inspection
Official Maine state inspection station — get your sticker and any needed work in one stop.
View Inspection ?Duramax / Diesel Service
Duramax diesel maintenance and repair — oil, fuel and DEF systems, and emissions, by techs who know HD trucks.
View Diesel ?All-Makes Express Service
Quick routine maintenance for every make and model — not just GMC. Oil, tires, brakes, fluids, batteries.
View Express ?Our Express Shop — In and Out, Usually Same-Day
We run a dedicated quick-service shop at the back-right of our campus, right next to the body shop, just for the routine stuff: oil changes, tires, brakes, fluids, and batteries. It books three appointments every 40 minutes, which means we can usually get you same-day — no leaving the car for a week to swap an oil filter. Bigger repairs and diagnostics run through our main service department.
Why Service at Weirs
You’ve got options for where to get the oil changed. Here’s what you get with a dealership service center that a corner garage usually can’t match — without the dealership price you might expect:
GM-Certified Techs
Factory-trained technicians who work on GMC trucks and SUVs every day — and know all makes too.
Genuine GM & ACDelco Parts
Parts engineered, tested, and backed by GM for your vehicle — the right fit, feel, and wear life.
UVEYE Full-Vehicle Scan
A full-vehicle scan plus a multi-point inspection on every visit, so nothing gets missed.
Easy Online Scheduling
Book the service you need in a couple of clicks — or call the team at 207-849-8005.
All Makes & Models
We service what you drive, not just GMC — bring the whole household’s vehicles here.
One Trusted Stop
Oil, tires, brakes, batteries, inspection, and diesel work all in one place — combine jobs in a single visit.
Service Tools & Shortcuts
Everything you need to get on the schedule, find the right tires, order parts, or save on your next visit:
Serving Southern Maine from Route 1
You’ll find us right on Route 1 in Arundel, just up from Biddeford — an easy stop whether you’re local or passing through. Drivers come to us from Saco, Kennebunk, Old Orchard Beach, Scarborough, and Portland, and the Seacoast of New Hampshire is under an hour down the road. Maine weather is tough on vehicles — road salt, freeze-thaw, and long winters wear on brakes, batteries, and tires — so having a full service center you trust close to home matters. Whatever you drive, we’re here to keep it on the road.
Service Questions, Answered
Do you service all makes and models?
Yes — our service center and Express Shop work on all makes and models, not just GMC. Oil changes, tires, brakes, batteries, inspection, and more, whatever you drive. Bring the whole household’s vehicles to one place.
Can I get same-day service?
Usually, yes, for routine work. Our Express Shop schedules three appointments every 40 minutes and handles oil, tires, brakes, fluids, and batteries, so same-day is typically possible. Booking ahead is best, and larger repairs or diagnostics may need a scheduled day.
Where is your service department?
We’re at 1513 Portland Rd (Route 1) in Arundel, just outside Biddeford, ME 04046. The Express Shop is at the back-right of the campus, next to the body shop. Call the service team at 207-849-8005.
Do I need an appointment?
An appointment is recommended so we can get you in and out quickly — you can book online through our service scheduler or call 207-849-8005. The Express Shop is built for fast routine service, so even same-day appointments are often available.
Will dealer service keep my warranty intact?
Yes. Routine maintenance and repairs at a GM dealer using genuine GM and ACDelco parts and GM-certified technicians help keep your factory warranty intact and your service records in order. We document everything we do.
What services does the Express Shop handle?
The Express Shop covers quick routine maintenance: oil changes, tires (mount, balance, rotate), brakes, fluids, and batteries — for all makes. Larger repairs, diagnostics, and diesel work run through our main service department.
One Service Center — All Your Vehicles
GM-certified techs, genuine parts, all makes welcome, and a same-day Express Shop — right on Route 1 in Biddeford. Get on the schedule today.
Weirs Motor Sales (Weirs GMC), 1513 Portland Rd, Arundel, ME 04046. Service department phone 207-849-8005. Same-day availability is subject to the Express Shop schedule and parts on hand; larger repairs, diagnostics, and diesel work are handled through the main service department. All makes and models welcome. See dealer for current service and parts pricing and specials.