Office Hours
Mon-Fri 6 am to 5 pm
Propane Station
Mon-Fri till 5 pm
Sat 9 am to 4 pm
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Here’s what some of our clients had to say about us…

We have worked with Mark-One and Derek for many years from demoing bathrooms, entire houses, and supplying dumpsters. We never have to worry that the projects will be done as quickly possible in a safe and professional manner, relieving the headaches in this stage of our projects. I do not hesitate to recommend Mark-One whenever I can.”

Dovercraft Construction Inc.


Thank you for being a dependable company. There aren’t many out there with the level of courtesy or reputation that I have had the pleasure to work with.”

Chris Becla


Your guys did a great job, worked hard, worked quickly, and were very professional. We would use Mark-One again without the slightest hesitation.”
Chris Moffatt
Harmonic Drive LLC


The crew really helped fit more into the truck than expected-good problem solvers.”

Michael Fiske
Fiske & Co.



They called and e-mailed promptly. I was getting 35 sections of fence removed. They even let me know that it was more weight than we had guessed, and they called first to make sure the price did not shock me. The job was completed perfectly. Thanks.”

Linda Earle


I really could not ask for better service. Everyone is a pleasure to deal with from the office staff to the field guys. Thanks for the great service”

Andrew Buzzi
Andrew Buzzi Carpentry


Our first experience with a demo team. It was most positive. Courtesy, manners, clean cut and the hardest working 3-some I’ve ever encountered. They are truly bright, knowledgeable young men with utmost respect.
They were terrific. I recommend them highly. You are fortunate, Mark Peters, to have them wear the logo MARK-ONE, INC. Thank you for sending the best.”

Janet Erikson



Your service remains consistently high.”

Brent Sverdloff


Please tell Derek that his crews (for example: Al and company today in Cambridge) continue to be hard-working, efficient, professional and exceedingly polite. . . . You can pass that on to all your workers.”

Bostonian Renovations


You were the only company
I called who responded promptly and answered all of my questions. We were asleep when your crew came. We were amazed to wake up to a perfectly clean deck and we didn’t even know you were there. Everything was done perfectly. Great job! Thanks!”

Victoria Merriman

I just wanted to send you a note and tell you how pleased I am with the job your guys did on the demolition of the barn. Your equipment was very nice and clean, your guys showed up on time, did exactly what you said they would do, did an unbelievable job of cleaning up the site, and left it better than I ever expected! I wish all the contractor jobs went like this one did.

Roger Masse