Knox Auto LLC
In operation 9 years.
Mount Vernon GM Center, formally DeCosky GM Center, is devoted to each and everyone of our customers. We strive to provide an excellent experience before, during and after your vehicle repair. While we work diligently to get your vehicle back on the road in a timely matter, your safety is our top priority. We are thorough with our work and even have an onsite Service Center to properly diagnose your vehicle's needs. Though the name and owners are new to our facility, we are staffed with fully experienced and well versed employees ready to assist you.
- Free Estimates
- Insurance Company Assistance
- Lifetime Warranty
- Full Service Mechanical
- Towing
- Automotive Glass Replacement
- Detailing
- Paintless Dent Repair
- American Express
- Discover Card
- MasterCard
- Visa
- Check
- Debit Card
- English
| Sun | Closed |
| Mon | 8:00 am - 5:00 pm |
| Tue | 8:00 am - 5:00 pm |
| Wed | 8:00 am - 5:00 pm |
| Thu | 8:00 am - 5:00 pm |
| Fri | 8:00 am - 5:00 pm |
| Sat | Closed |
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0 -
Thank you you did a amazing job everything looks solid and the paint match looks great and life time warranty workmanship .Thank you all from the day we bought the truck and the day the deer decided to try to jump in .The gm crew in my vernon was excellent
Customer Service - 5.0/5.0 -
Looks great, not sure if my first post went through
Returned Clean
My Experience - 5.0/5.0 -
Great service! My truck came back looking fantastic! Easy to work with.
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
Returned Clean
My Experience - 5.0/5.0 -
I would highly recommend Mount Vernon GM Buick body shop to anyone. This is the third time we have utilized their services. Exceptional customer service and body work
My Experience - 5.0/5.0
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
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Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
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Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0 -
This is the second time this shop has done work for us and both times we were completely satisfied . Tim who organized everything was wonderful.
Customer Service - 5.0/5.0 -
Tim was professional and speedy. Service was great
Returned Clean
My Experience - 5.0/5.0 -
Tim worked extra hard to make sure I got my car back as quickly as possible. I appreciate the extra time and effort he put forth. He also called me a couple days after I got my car back to make sure everything was still working appropriately.
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0 -
Tim was incredible and kept me up to date
Returned Clean
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0 -
Very nice work! Looks like a new car! We appreciate your professionalism!
Customer Service - 5.0/5.0 -
You and your whole staff really made the mark, and will recommend to everyone in area to go to you guys to get their autos fixed!
Returned Clean
Likely to Recommend - 4.5/5.0
Repair Quality - 4.0/5.0
Customer Service - 3.5/5.0
Returned Clean
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
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Likely to Recommend - 5.0/5.0 -
This was the second vehicle in two months they repaired for us.
Repair Quality - 5.0/5.0 -
Great work honest service !!!
Customer Service - 5.0/5.0 -
Top notch !!!
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Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0 -
They did a fantastic job!!! And were very nice too! Would highly recommend.
Customer Service - 5.0/5.0
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My Experience - 5.0/5.0 -
I was very pleased with how fast your department got my vehicle in and repaired. I would recommend Mount Vernon GMC Collision to anyone. Thanks again!
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
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Likely to Recommend - 4.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 4.0/5.0
Returned Clean
My Experience - 5.0/5.0 -
Was very pleasant to talk with, and so very, very helpful. This was the first time I have ever had to go through something like this and I will admit I was a little apprehensive, but I would recommend them to anyone. Car was fixed perfectly and so clean. Thanks to all..
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0 -
Was very helpful and friendly.
Returned Clean
My Experience - 5.0/5.0 -
The gentleman who gave me the estimate and was there when I picked up my vehicle was very friendly, I was extremely comfortable asking him questions. He was also professional, knowledgeable, and truthful. My experience was exceptional.
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
Returned Clean
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0
Customer Service - 5.0/5.0
Returned Clean
My Experience - 5.0/5.0 -
Repairs look amazing and were completed locally by your professional team. We appreciate updates on our repairs. Thank you. Looks as good as new!
Likely to Recommend - 5.0/5.0
Repair Quality - 5.0/5.0 -
Handled our collision claim and repairs professionally. Excellent communication.