Our Reviews
Arthur B|2026 GMC Terrain
Confirmed Sales Customer
12/4/2025
It was a great experience! Thanks to Noah it all went smoothly we were in and out, in no time! Noah was very knowledgeable about the various vehicles we looked at and it was helpful in making our decision! Thank you Noah!!
SHELTON, CT
Wanda H|2026 GMC Yukon
Confirmed Sales Customer
12/8/2025
Fantastic experience from the 1st phone call to the actual purchase! 5 days!! Love my new Yukon AT4!
UNCASVILLE, CT
Craig A|2022 Chevrolet Blazer
Confirmed Service Customer
12/8/2025
Excellent customer service.
BETHANY, CT
Frank P|2021 GMC Yukon XL
Confirmed Service Customer
12/9/2025
Service department is excellent I never had a problem with setting up a appointment and with the work the mechanics do I would highly recommend them
BEACON FALLS, CT
Arthur C|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
12/12/2025
Michelle was awesome in service
TERRYVILLE, CT
Mariana N|2016 Chevrolet Suburban
Confirmed Service Customer
12/12/2025
Service was excellent Will recommend!
TRUMBULL, CT
Luigi P|2021 GMC 1500 Sierra
Confirmed Service Customer
12/12/2025
Staff wad friendly and professional. Explained what to expect and kept me informed
SHELTON, CT
Gail G|2019 Buick Envision
Confirmed Service Customer
12/14/2025
My car was towed there and sat 7 days before it was even looked at.it was determined it was the battery which was fixed on day 8. Total cost $571!! $354 for battery $198 labor Added tax Bought the car at this dealership but was informed I was not a preferred customer. Now I won’t be a customer at all!
SHELTON, CT
Raymond C|2018 Chevrolet 1500 Silverado
Confirmed Service Customer
12/19/2025
Everything was terrific. I'll definitely be back.
SEYMOUR, CT
Alphonso C|2014 Buick LaCrosse
Confirmed Service Customer
12/22/2025
Very pleasant atmosphere very professional and kind people great service work done in short period of time makes your car is in good shape and ready for the road
ANSONIA, CT
Paul F|2026 GMC Yukon XL 1500
Confirmed Sales Customer
12/23/2025
Great experience! Horacio was so nice and helpful! So happy with my csr
LARCHMONT, NY
James C|2025 GMC Canyon
Confirmed Service Customer
12/23/2025
Work was performed well.
MILFORD, CT
M H|2023 GMC Sierra 1500
Confirmed Service Customer
12/24/2025
****ario D'Addario GMC is the BEST! On my fifth vehicle with the D'Addario family (GMC and Nissan) and never disappointed with the great care from sales, maintenance and most recently the collision center. As I navigated a recent insurance claim due to falling tree damage to my GMC Sierra, at my request the collision center provided an on the spot (and unscheduled) estimate, opened a work order, and ordered parts even before my insurance company initiated their claim. This expedited my repairs and returned my vehicle ahead of schedule to support my schedule. Thank you Bob Graf and the entire staff at the collision center for the great care and service!
MONROE, CT
Glen R|2023 GMC Sierra 2500 HD
Confirmed Service Customer
12/10/2025
Excellent
SEYMOUR, CT
James C|2024 GMC Yukon
Confirmed Service Customer
12/15/2025
Very friendly and professional service, all at the service desk were very accommodating as I came in (with my pup who they were also very friendly to) and signed me in, I was able to get a ride to my office and was called as agreed when the truck service was completed. I jhaven't had any bad experience with the Service Department in all of the years I have done business with them.
SHELTON, CT
Jonathan K|2026 GMC Acadia
Confirmed Sales Customer
12/17/2025
Our buying experience was easy and stress free. One of the best we have ever had. Greg A did an amazing job understanding our needs as a client and met them 100%.
TRUMBULL, CT
Linda J|2023 Buick Envision
Confirmed Service Customer
12/19/2025
Everything went well
STRATFORD, CT
Debra S|2026 GMC Acadia
Confirmed Sales Customer
12/22/2025
Salesperson was very patient , took the time to make sure I was comfortable with all of the accessories , finance was great, was ready when we arrived, sales manager very helpful, was very happy from test drive to delivery
MILFORD, CT
Theodore P|2018 Chevrolet Equinox
Confirmed Service Customer
12/22/2025
Date of service was 12/19/25. Oil change and TPMS changed on three tires. Price for sensors higher than expected as referred to online.
TRUMBULL, CT
Jan S|2026 GMC Terrain
Confirmed Sales Customer
12/23/2025
Pain less quick and smooth threw the process.
HAMDEN, CT
Kevin B|2022 GMC Canyon
Confirmed Service Customer
12/23/2025
My visit for an oil change at D'Addario Buick GMC was great! The people there are always friendly and efficient. I have taken my GMC there for oil changes since it was new and will continue to do so because I feel they have first class customer service.
MONROE, CT
Vincent M|2017 Buick Regal
Confirmed Service Customer
12/26/2025
👍
SEYMOUR, CT
Evelyn R|2010 Buick LACROSSE
Confirmed Service Customer
12/26/2025
Saturdays are busy times-needed new battery and did take a while-but service guy did keep me informed!
SHELTON, CT
Jeffery P|2026 GMC Terrain
Confirmed Sales Customer
12/26/2025
Everyone was very wonderful taking there time with me and not being pushy!! I enjoyed working with everyone and I would like to come back in the future
TRUMBULL, CT
Paul T|2023 GMC Sierra 2500 HD
Confirmed Service Customer
1/5/2026
The service was much better this time with with the time allotment given at the desk for completion,
TRUMBULL, CT
John L|2026 Buick Enclave
Confirmed Sales Customer
12/24/2025
Professional and completely satisfied in every way! Excellent!
STRATFORD, CT
Frank P|2022 GMC Yukon
Confirmed Service Customer
1/6/2026
Michelle in service is excellent. Can’t say enough good things about her thank you.
CHESHIRE, CT
Diane G|2025 Buick Encore GX
Confirmed Service Customer
1/11/2026
excellent service
SHELTON, CT
Michael R|2026 GMC Terrain
Confirmed Sales Customer
1/12/2026
I walked into your dealership with high doubts of recieving a car .. I had dub par credit due to unfortunate circumstances !! I walked out with brand new terrain thanks to Noah and Jim working their magic !! Look forward to future with Gm !! Inwill absolutely spread the word !!!
SHELTON, CT
Latosha Y|2012 Buick LaCrosse Sedan
Confirmed Service Customer
1/7/2026
Perfect
MIDDLETOWN, CT
Robert M|2023 GMC Canyon
Confirmed Service Customer
1/8/2026
As always, Michelle was friendly, professional, and helpful. I was a bit disappointed with GMC however. My Canyon has only 9800 miles and the second oil change was supposed to be part of the new car coverage. Was told that it expired August 31st. Thought good business would be to offer the service without charge as I am a long term customer currently servicing two Canyons. It was the principle of the issue more than the cost.
ANSONIA, CT
Jonathan M|2024 GMC Sierra 1500
Confirmed Service Customer
1/8/2026
DJ and Rosemary holding down the fort! Give them both a raise!!
WESTON, CT
James B|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
1/8/2026
Very professional and knowledgeable. Whole experience and people were great and made everything very easy
DERBY, CT
Matthew S|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
1/9/2026
Bought a new truck Greg and everything went smooth. Greg was an excellent person to work with.
KILLINGWORTH, CT
Frank M|2026 GMC Sierra 1500
Confirmed Sales Customer
1/9/2026
My salesman, Tyrell Walker, said the financial person that I worked with, were awesome. I was working with four different dealerships in search of the vehicle I bought, and by far they were great to work with and helped get me in the vehicle I wanted. Thank you!!
MIDDLEBURY, CT
Robert W|2023 Buick Envision
Confirmed Service Customer
1/13/2026
Great job
SHELTON, CT