Sullivan's O'Neill's Chevrolet Buick
Sales: (844) 315-0960 | Service: (860) 269-3396 | Commercial: (877) 235-0615

Certified Service

Our Certified Service expert technicians can help make maintaining your vehicle simple and convenient. We are not only a one-stop destination for all your vehicle maintenance needs, but we also have convenient hours, competitive service & parts pricing and advanced technology to take the stress out of servicing your vehicle. From oil changes to tire rotations, brakes, batteries and multi-point vehicle inspections, we can handle it all. Simply click on the tab or call to schedule an appointment today.

Avon Chevrolet & Buick Service

Are you looking for a reputable service center for your Chevrolet or Buick vehicle? Then come to your local Avon, CT dealership. Sullivan's O'Neill's Chevrolet Buick offers service at the most competitive rates in Avon, CT. If you need any help feel free to ask our technicians. We have a very enthusiastic staff to help you out with any of your service or repair needs. Call us today and schedule a service appointment with us.


New Buick, Chevrolet Cars
| Used Cars Avon | Service Appointment | Parts Order Form