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Mark Demartinis
Mark Demartinis
Marketing and Acquisitions Manager
Colonial Cadillac
201 Cambridge Road
Woburn, MA 01801
38 Reviews
38 Reviews
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38 Reviews of Mark Demartinis
August 25, 2026
At 73 years old this by far is the best dealership from sales to service and body shop I would recommend my friends sales to service and body shop I would recommend my friends More
by zo6usa
Verified CustomerOther Employees Tagged: Randy King, Alex Rogers, Pete Cascio, Denise Leigh, Renata Starbranch, John Seremetis, Steven Lander, Peter Vincent , William lot boy,Dan body shop manager, Alana body shop office
August 12, 2026
Colonial Cadillac of Woburn was absolutely phenomenal! The entire team was professional, courteous, and exceptional from start to finish. An outstanding experience—I highly recommend them! Dealership i The entire team was professional, courteous, and exceptional from start to finish. An outstanding experience—I highly recommend them! Dealership in Norwood was very unprofessional and clearly they did not want my business however, Adam from the Woburn location was extremely professional, polite and helpful More
by soorenaf
Other Employees Tagged: Randy King, Alex Rogers, Steve Sousa, Adam Liebermann, Steven Lander, Peter Vincent, Jason Giacoppo
July 27, 2026
Communication not to good went it came registering my VA Plate. Everything else was very acceptable. Freeman was exceptionly good with knowledge and personality. I would recommend the dealership. No proble Plate. Everything else was very acceptable. Freeman was exceptionly good with knowledge and personality. I would recommend the dealership. No problem. So far very happy with the transaction. More
by brucedebby
Other Employees Tagged: Randy King, Alex Rogers, Denise Leigh, Renata Starbranch, John Seremetis, Steve Sousa, Peter Vincent, Jason Giacoppo
July 22, 2026
4 th Caddy no xx professional service easy financing great sales people and GM , I recommend great sales people and GM , I recommend More
by JOHNNYL2
Other Employees Tagged: Randy King, Alex Rogers, Denise Leigh, Renata Starbranch, John Seremetis, Dennis Moran, Steve Sousa, Peter Vincent, Jason Giacoppo
July 17, 2026
Amazing Professional Prompt Knowledgeable Detail of workmanship Courteous Patient Empathy Communicating Economical Grateful Pleasant Polite workmanship Courteous Patient Empathy Communicating Economical Grateful Pleasant Polite More
by DENISEDorward
Other Employees Tagged: Randy King, Alex Rogers, Denise Leigh, Renata Starbranch, John Seremetis, Steve Sousa, Peter Vincent, Jason Giacoppo
June 21, 2026
Very Helpful and informative and professional. Make you feel that your needs are important to them. Make you want to come back and buy another vehicle Make you feel that your needs are important to them. Make you want to come back and buy another vehicle More
by earl
Other Employees Tagged: Randy King, Joseph Latores, Peter Vincent
June 15, 2026
Very friendly staff very accommodating and thorough. Very impressed with the people there. convenient location and very clean. Very impressed with the people there. convenient location and very clean. More
by marty.gorman3
Other Employees Tagged: Randy King, Alex Rogers, Denise Leigh, Renata Starbranch, John Seremetis, Steve Sousa, Peter Vincent, Jason Giacoppo
March 12, 2026
Always a pleasant experience. Alex (GM) is always accommodating and the Service Department is always on point Alex (GM) is always accommodating and the Service Department is always on point More
by debbin1
Other Employees Tagged: Randy King, Alex Rogers, Pete Cascio, Denise Leigh, Renata Starbranch, John Seremetis, Steve Sousa, Peter Vincent, Jason Giacoppo
August 29, 2025
They were excellent to work with from beginning to the end.I had some questions after the delivery and they responded quickly. end.I had some questions after the delivery and they responded quickly. More
by camelesn
Other Employees Tagged: Alex Rogers, Steve Sousa, Steve Jensen, Steven Lander
December 18, 2024
I appreciate the service that reflects their customer value. Always get correct informative answers. Service many different cars over the years there and find it one of the best GM deals in the area to g value. Always get correct informative answers. Service many different cars over the years there and find it one of the best GM deals in the area to get service. Kudos to the staff and management. More
by PAUL.KAZ
Other Employees Tagged: Randy King, Alex Rogers, Denise Leigh, Renata Starbranch, John Seremetis, Steve Sousa, Peter Vincent, Jason Giacoppo
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