Our average rating from our customers is
Josh and Gary extremely helpful.Read More >>
Gary is the best service mgr.Read More >>
safety recall was handled correctly and timely. When I first called, they said they could get in the service department anytime I wanted. I have been waiting for another recall on my Chevy Express VRead More >>
My 2002 GMC Savanna is in great shape and we plan to keep it for a long time. This summer we took the van to Explorer Van Conversion Co to have new ground affects installed on the van and then we tookRead More >>
Everything was handled great by the staff. Completely satisfied with my visit.Read More >>
I have been having my cars serviced at Sommer's since 1986. On my way to work early Mon., Aug. 18, I was experiencing brake problems w/my '97 Riviera. I took it asap to Sommer's without an appointmeRead More >>
Very friendly service personnel. Enjoyed the cookies and drink in the waiting room. Overall, excellent experience.Read More >>
scheduled appointment in 2 days at time I needed. Arrived early and was serviced right away without having to wait. Had oil change. Would have been nice if excess oil was wiped off underside so it didRead More >>
Service is always exceptional and given with a warm welcome and smile.Read More >>
Great service, fast & prompt. They knew who I was when I stepped out of my car! I needed an estimate for some body work & they even handled that for me. I'll be making that appt soon! Thank you for thRead More >>
Sommer's Buick GMC - Your Trusted Milwaukee Dealership in Mequon
Welcome to Sommer's Buick GMC serving the greater Milwaukee and Grafton area from Mequon, WI! For over 60 years, we have provided unparalleled customer service to every Milwaukee Buick and GMC customer that has trusted our auto dealership with their automobile needs. We invite those from Grafton and beyond to experience the Sommer's Buick GMC difference! Our low pricing policy and great customer service has allowed our Mequon Buick and GMC dealership to grow as one of the largest dealers in the Midwest. With so many benefits to shopping at Sommer's Buick GMC, you'll find value and satisfaction guaranteed. Our GMC dealer near Milwaukee is sure to have what you need today!
Serving Milwaukee, WI GMC and Buick Customers
Whether you're searching for a new Buick car, crossover or GMC truck, Sommer's Buick GMC in Mequon has you covered! Visit our GMC dealer near Milwaukee and test drive a new Terrain crossover SUV, professional grade Sierra truck, or an award-winning LaCrosse sedan. Conveniently located at 7211 W Mequon Rd. Mequon, WI 53092, we proudly serve Milwaukee Buick and GMC customers!
Used Car Dealer Serving Milwaukee GMC Customers
As a used dealer near Milwaukee, Sommer's Buick GMC has an unmatched inventory of pre-owned vehicles. This includes used GMC and Buick vehicles as well! Don't hesitate to contact us for more information about our affordable financing options on any used vehicle at our Mequon GMC dealer. Milwaukee customers can find the perfect pre-owned truck or crossover at Sommer's Buick GMC!
Milwaukee GM Parts and Service at Sommer's Buick GMC
Milwaukee drivers can bring their vehicle to Sommer's Buick GMC for superior service. The service center is staffed with GM factory trained and certified technicians that have the experience and equipment needed to keep your vehicle running its best. With the latest diagnostic equipment and OEM provided tools and information, you can trust Sommer's Buick GMC with your next maintenance or service appointment. Our Mequon parts department can also order that hard to find factory replacement part you've been searching for. Your needs and expectations will always be exceeded here at Sommer's Buick GMC in Mequon! We are your GMC dealer near %DEALER_GEO_ONE!
Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger | Sierra 1500
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL