Convenience. Hassle-Free. Satisfaction. For nearly a century, Wallingford Buick GMC has made good on the promise of providing an exceptional level of personalized, quality service to our customers. From Hartford to New Haven Connecticut, New England and beyond, we've built our reputation on trusting and lasting relationships. Since 1914, Wallingford Buick GMC has been selling and servicing New Buick, GMC and all makes and models of pre-owned vehicles. As one of the nations oldest dealerships, Wallingford Buick GMC has been continuously owned and operated by the same family for three generations. Delivering a World-Class Customer Experience is our mission. Owner J. Christopher Backes, along with his management and supporting team members are committed to our customers.Come see for yourself why Wallingford Buick GMC is one of the largest volume Buick GMC dealerships in Connecticut. We are always here to address your questions or concerns. Whether you have a mechanical question for our Service Department, are seeking information on a new or used vehicle from our Sales Department, or just simply want to visit our store and chat vehicle technology integration over a coffee, we are here to make you feel welcome and comfortable. We are all here to serve you, our customers.Thank You for Choosing Wallingford Buick GMC.wallingfordbuickgmc.com | mybuickgmc.net facebook.com/wallingfordbuickgmc 888-765-9107