GM Certified Service

A certified mechanic working on a vehicle's brake assembly in a well-lit garage. Sunlight streams through windows, highlighting the detailed work on the brake drum.

Get a $25 Esso and Mobil e-Gift Card with oil change and vehicle health check at Certified Service.

$25 off any available EV service, including an EV health check. Chevrolet, Buick, GMC, Cadillac certified service.

A distressed woman holding her head in front of a car accident scene, promoting Sherwood Buick GMC's Deductible Protection Plan, which covers up to $500 of the insurance deductible in case of an accident.

Promotional banner from Sherwood Buick GMC highlighting the "Service Now, Pay Later" financing options for vehicle repairs, tires, maintenance, and accessories, featuring tools, car parts, and fuel canisters.

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Get the best possible service from the experts!

Certified Technicians know your vehicle inside and out and are specifically trained to service Chevrolet, Buick, GMC and Cadillac vehicles using a wide variety of parts to suit any budget from ACDelco to original equipment. Request a quote or schedule a service appointment today to receive “Expert Service at Competitive Prices”.

Close-up of a mechanic's hands installing a brake caliper onto a brake disc, showcasing the intricate components of automotive braking systems.

Book Appointment Online

Quick, efficient and the ability to book an appointment online 24 hours a day.

Schedule Service

Automotive technician performing an oil check under the hood of a car in a well-lit garage, showcasing vehicle maintenance skills and attention to detail.

IN-VEHICLE APP

If you need an oil change, take a 29-minute break in one of our two waiting areas, and grab a cup of coffee as we give your vehicle a lube, oil and filter change, a complimentary car wash, interior clean, alignment check and much more!

Schedule Service

Automotive technician working on a computer in a service center with a Buick vehicle elevated in the background, illustrating vehicle maintenance and diagnostics.

Service Specials

Take advantage of our special discounts on select services.

Service Specials

We have your best interests in mind, so we only hire the most highly trained mechanics to work in our service centre. Our repair technicians know your GM vehicle better than anyone, so they work quickly and efficiently, and that can save you money.

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