Mark Sweeney Buick GMC
Buick & GMC


Sales: (888) 223-7457

Service: (877) 865-7516

Map and Directions


Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Impala Customer reviews

    Brought in 2006 Chevy Impala for recall of ignition key for an insert. Was very pleased that I was able to get in right away (the dealer I purchased the vehichle from said end of Dec.). While there


  • Montana Customer reviews

    Staff is friendly courteous and responsive as expected.


  • Cobalt Customer reviews

    We came in to get the ignition switch changed out from our 2010 Cobalt and it was really easy to schedule, everyone was really friendly. We were provided a temporary car while our Cobalt was being wor


  • Encore Customer reviews

    I consider your service department to be top notch. I very much appreciate your attention to detail. Everyone is very helpful.


    2013 Buick Encore
  • Lucerne Customer reviews

    Your service staff is always nicer do friendly!


  • LeSabre Customer reviews

    My reception was on time. my car was service well and the charges were just and satisfactory.


  • Yukon Hybrid Customer reviews

    I love your service department! They are the reason I have purchased my last three cars from you. They Go out of their way to help. They are very friendly and knowledgeable.


  • Regal Customer reviews

    I brought in my 2011 buick regal and the dealership did a wonderful job with fixing the recalls and the other issues I was experiencing. They knew exactly what to replace. Now my car is running like i


    2011 Buick Regal
  • Regal Customer reviews

    Everyone was friendly and since I had to wait for awhile...they would pass by occasionally and ask if I was alright or did I need anything.


    2011 Buick Regal
  • Terrain Customer reviews

    Everyone at the dealership and in the service department are super friendly. I never feel pressured or that I am getting conned into a purchase. I love bringing my vehichle in for service as a great


    2012 GMC Terrain

Mark Sweeney Buick GMC in Cincinnati, Ohio

At Mark Sweeney Buick GMC, we offer new and used cars, trucks, and SUVs to our Cincinnati Buick GMC customers. We provide exclusive Internet incentives and we put our Best Offer as our Internet price to make your online shopping experience smooth and easy. Just call or email us if you have any questions.

Florence & Hamilton GMC & Buick Dealership

Mark Sweeney Buick GMC has been serving the good people of the greater Cincinnati area since 1991. We have also been a Cincinnati Buick dealership since 2005. We are conveniently located on Highland Avenue, just a couple of blocks from Interstate 71, Ridge Road, and Kennedy Avenue. Our Cincinnati dealership offers a full compliment of services and vast inventory of  new and preowned vehicle sales, service, parts, and accessories. Florence and Hamilton drivers, stop by today to take a test drive. We also serve areas like:
  • Cole Rain,
  • Kings Auto Mall,
  • Hamilton,
  • Florence,
  • Lebanon,
  • Batavia

Senior-Friendly Car Dealer in Florence

You'll love our all-new SENIOR-FRIENDLY facility and convenient location. Visit our Florence Buick dealership to find your next Buick Regal, LaCrosse or Enclave today. Find out why Cincinnati Buick drivers choose Mark Sweeney Buick GMC!

Cincinnati Auto Parts, Service & Repair Center for Hamilton Drivers

Our state-of-the-art service department is staffed by GM Certified Technicians that know every inch of your Cincinnati's Buick GMC vehicle. We know how much your vehicle means to you and we do our best, every time, to make sure that you feel confident and safe on the road. Be sure to check our service specials to save some of your hard-earned money. We take pride in our ability to keep your car, truck, or SUV running like new. That's why we stock Genuine GM Parts for Hamilton drivers. These parts were made specifically for your vehicle and we think they're the best.

Service | Parts Order Form | GM Accessories

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