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

Specials

  • 2008 Buick Enclave AWD 4dr CX
    Low low miles*
    2008 Buick Enclave AWD 4dr CX
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5279A View Details
  • 2010 Acura TL 2WD
    One Owner*
    2010 Acura TL 2WD
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5388B View Details
  • 2007 Nissan Maxima 4dr Sdn V6 CVT..
    Clean Carfax*
    2007 Nissan Maxima 4dr Sdn V6 CVT..
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5317B View Details
  • 2012 Chevrolet Equinox FWD LS
    One Owner*
    2012 Chevrolet Equinox FWD LS
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5046A View Details
  • 2012 Chevrolet Cruze Sedan LS
    Low low miles*
    2012 Chevrolet Cruze Sedan LS
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: P6653 View Details
  • 2012 Toyota Camry 4dr Sdn V6 Auto..
    Low miles*
    2012 Toyota Camry 4dr Sdn V6 Auto..
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5266B View Details
  • 2012 Cadillac CTS Sedan 3.6L V6 AWD..
    Great Price*
    2012 Cadillac CTS Sedan 3.6L V6 AWD..
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: P6617 View Details
  • 2010 Toyota Highlander 4WD 4dr V6..
    One Owner*
    2010 Toyota Highlander 4WD 4dr V6..
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 5174B View Details
  • 2010 Chevrolet Impala LTZ
    Great Price*
    2010 Chevrolet Impala LTZ
    *Disclosure Tax, title, license and dealer fees are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors. Stock Number: 4034A View Details

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Lucerne Customer reviews

    Everything was taken care of. Part was ordered and my follow-up appointment was made.

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  • Cruze Customer reviews

    Very pleased with the service department. My service consultant Ray is on top of reminding me at visits what is the next recommended service to be performed with explanation of service. I continue t

    Read More >>

    2013 Chevrolet Cruze
  • Corvette Customer reviews

    The work was done time and done well, the service was clearly explained. I felt I was a valued customer and treated with respect, a great sales and service center, thanks John my mechanic and Jose my

    Read More >>

    2012 Chevrolet Corvette
  • Silverado 1500 Customer reviews

    Service people are nice and polite. Job was done quickly and the work was good

    Read More >>

    2010 Chevrolet Silverado 1500
  • Silverado 2500HD Customer reviews

    All work was done promptly and to my satisfaction. Very good people to deal with!

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    2011 Chevrolet Silverado 2500HD
  • Tahoe Customer reviews

    Oneida always does a great job! Very professional.

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    2011 Chevrolet Tahoe
  • Silverado 1500 Customer reviews

    I recently brought my chevy truck in for a service. Your team did a great job as usual. My special thanks go to your man in charge, Bryan. He is a good fellow that knows what he is doing. Regards, Da

    Read More >>

    2008 Chevrolet Silverado 1500
  • Lucerne Customer reviews

    I always feel comfortable and confident when having my car serviced at O'Neill's Buick/Chevrolet in Avon. Ray and Hosea and the rest of the staff are the reason for instilling that confidence that I

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  • Equinox Customer reviews

    I was very impressed with the high level of service O'Neill's Chevrolet & Buick Inc. in Avon, CT performed. The service department was very professional, accommodating, friendly and efficient. I hav

    Read More >>

    2012 Chevrolet Equinox
  • Corvette Customer reviews

    Done as promised and done right, nice work, very happy with the service.

    Read More >>

    2005 Chevrolet Corvette

Welcome to Sullivan's O'Neills Chevrolet Buick near Hartford, CT!



Thank you for visiting Sullivan's O'Neills Chevrolet Buick online! We specialize in selling new and used cars, Buick and Chevrolet service, local vehicle repair, and automotive financing. Our dealership has a large selection of cars, trucks, SUVs, and vans at great prices that can’t be beat! Our website is a great resource to check out our inventory, parts, specials and financing options before coming in to our dealership. We are conveniently located near Hartford, CT, and invite customers from throughout the surrounding area to come by any time and take a test-drive.

New Chevrolets, Buicks and Used Cars in Avon, CT

If you’re searching for a new Chevrolet or Buick model in Avon, CT, Sullivan's O'Neills Chevrolet Buick is the first and only place you need to look. We always want our customers to leave happy, so we make sure to keep our inventory stocked with crowd-favorites like the Enclave, LaCrosse, Verano, Cruze, Impala, Silverado, Tahoe and Volt, which you can view in our New Vehicle Inventory. Plus, if you know exactly what you’re looking for, you can refine your search by year, make, model, trim, price or color. We also offer our customers a wide selection of used cars from a variety of manufacturers. These vehicles are a great option for drivers shopping on budget to get all the features they’re looking for at a fraction of the cost. Browse our extensive Used Inventory, and be sure to check out our specials, too, for savings on all of our models.

Parts and Service Departments

The Service Department at Sullivan's O'Neills Chevrolet Buick is one of the most reliable in the area. Should your vehicle need routine maintenance or more serious repairs, just bring it in to us! We’ll restore your vehicle to like-new condition in the timeliest manner possible. Customers from Avon, Hartford, Torrington and Bristol bring us their cars and trust us for consistent care, accurate diagnostics and reasonable prices. The Sullivan's O'Neills Chevrolet Buick service staff is made up of highly trained, technicians, so you can rest assured knowing that your vehicle is in capable hands. Additionally, our technicians use OEM parts from our Parts Department to repair your vehicle and keep it running to the manufacturer’s standards. Getting your car repaired or serviced has never been easier! You can schedule an appointment, order parts or browse our specials online.

Finance Department

Whether your credit is good or bad, our Finance Department is here to help you work through any situation. Our friendly financial officers are committed to getting our customers back on the road and back into good standing. We also offer competitive rates on leases and loans, in addition to the best prices on new and used vehicles. Get pre-approved today! At Sullivan's O'Neills Chevrolet Buick, you’ll enjoy a hassle-free shopping experience unlike any other! As your premier Chevrolet and Buick dealer, we happily serve the Hartford area by offering service with a smile. Simply give us a chance to earn your business, and you’ll experience the Sullivan O’Neill’s difference for yourself. Thanks again for visiting our website, and we hope you find everything you need. If you have further questions or comments, please feel free to contact us directly or visit us at 5 West Main St., Avon, CT 06001. We look forward to seeing all of our customers from Avon, Hartford, Torrington and Bristol here soon!

 

 
Service | Parts Order Form | GM Accessories

Chevrolet: CamaroCruze | Equinox | Express Passenger | Impala | Malibu
Silverado 1500 | Silverado 2500HD | Sonic | Spark | Suburban | Tahoe | Traverse | Volt
Buick: Enclave | Encore | LaCrosse | Regal | Verano
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