John Seremetis
John Seremetis at Colonial Cadillac

John Seremetis

Body Shop Manager

Colonial Cadillac

201 Cambridge Road
Woburn, MA 01801

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4.7
195 Reviews

Dealership Experience

6 yrs, 5 mos

Industry Experience

40 yrs, 11 mos

4.7

195 Reviews

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195 Reviews of John Seremetis

October 30, 2026

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Employee Rating

cancelled appt by mistake but they still serviced my car. very friendly and made sure i was comfortable in waiting area. More

by ROBZO610
Service Price Transparency
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Recommend Dealer
Yes
Oct 30, 2026

Colonial Cadillac responded

Our team was happy to service your Cadillac XT5 despite the appointment mix-up. We're glad you felt welcome and at ease in our waiting area. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 23, 2026

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Excellent staff. There is a blond woman in service that swears a lot. This is not a good image for Colonial. I have heard her use the F word 4/5 times I have been in More

by constantinodelollis
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 23, 2026

Colonial Cadillac responded

Thank you for taking the time to write this review and let us know how we are doing. Our customers are our top priority and your feedback is greatly appreciated! All of us at Colonial Cadillac are glad to have you as a customer. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 21, 2026

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Excellent service knowledge staff. On time. Prefer to friend and family member.Enjoy there service. More

by dilipatel18
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Denise Leigh, Renata Starbranch

Oct 21, 2026

Colonial Cadillac responded

Hearing that our knowledgeable team and on time service met your expectations is rewarding. Thank you for entrusting your Cadillac OPTIQ to our service department and recommending us to friends and family. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 19, 2026

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Service agent was rude, unhelpful and lacked communication skills. When I bought my car, they told me they would have loaners if my car needed to be serviced. When I made my appointment for s More

by kimduval1967
Service Price Transparency
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Recommend Dealer
No

Other Employees Tagged: Denise Leigh , Alex Rogers

Oct 23, 2026

Colonial Cadillac responded

We're sorry to hear that your visit didn't meet the high standards that guests have come to expect from our dealership. If it's possible to discuss your visit in more detail, please feel free to contact us directly. We'd love to get to the bottom of this and turn things around for you. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 16, 2026

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Treated with respect and took time to explain how to navigate all of the options More

by fallon176
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Recommend Dealer
Yes
Oct 16, 2026

Colonial Cadillac responded

Our service team enjoyed guiding you through the options during your Cadillac XT5 service. Hearing that you felt respected and informed means a great deal to our service team. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 16, 2026

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Peter Vincent, Renata. Great people to work with. No time is wasted. Got exactly what I wanted, especially the alignment they performed on the Escalade. Drives like it's on More

by Mehmet Kocaman
Service Price Transparency
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Recommend Dealer
Yes
Oct 16, 2026

Colonial Cadillac responded

Your note about the alignment on your Escalade ESV driving like it’s on rails reflects how our service department values precision. Knowing the process felt efficient and that you got exactly what you wanted means a lot to our team. Peter and Renata were glad to ensure your alignment was spot-on. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 13, 2026

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Great service by all. The person who delivered car after service was so nice he took time to clean sap from my windshield….thank you sorry but don’t remember his name More

by gardner.elizabeth.p
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Recommend Dealer
Yes
Oct 13, 2026

Colonial Cadillac responded

Your note about our team taking the extra step to remove sap from your Cadillac XT4’s windshield highlights our dedication to thorough service. Hearing that you enjoyed the experience and awarding us five stars means a lot to our service department. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

October 01, 2026

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Outstanding service department. They got a mechanic on the phone with me to troubleshoot my issue - a rare event for most dealships! After a tow, they quickly resolved my problem wh More

by BRIANHART123
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Recommend Dealer
Yes
Oct 01, 2026

Colonial Cadillac responded

Knowing that our phone troubleshooting and quick on-site resolution met your needs is very rewarding. We’re glad you found our lounge comfortable while we worked on your Cadillac CTS. Thank you for the five-star rating. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

September 30, 2026

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Colonial Cadillac rolls out the red carpet whenever I bring my car in for routine service. There’s coffee, snacks, TV, and Wi-Fi if you want to wait, but I usually take advantage of the shuttle. If yo More

by Bradley
Service Price Transparency
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Recommend Dealer
Yes
Sep 30, 2026

Colonial Cadillac responded

Your mention of the coffee, snacks, and shuttle perfectly captures the hospitality our service department strives for. We’re glad your Cadillac VISTIQ’s comfort, performance, and range have exceeded your expectations. Please let us know whenever you need service again; our team is here to help. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

September 22, 2026

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Fantastic service. I recommend all services be done via this group. They are extremely pleasant. More

by mariannav67
Service Price Transparency
Workmanship
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Recommend Dealer
Yes
Sep 22, 2026

Colonial Cadillac responded

We’re glad the service on your Cadillac XT4 went so well and our team made the experience pleasant. Thank you for recommending our service department. Alex Rogers General Manager 781-935-7000 Arogers@buycolonialcadillac.com

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