About Us
M&G Harbor Services is a locally operated marine business proudly serving the South Shore of Massachusetts, including Scituate, Marshfield, Norwell, Hingham, Quincy, Cohasset, and surrounding coastal communities. With years of hands-on experience and a strong connection to the region’s maritime traditions, the M&G team provides complete marine support for both residential and commercial clients.
Our services include:
Mooring installation and maintenance
Towing and vessel assistance
Commercial and residential diving
Dock and pier construction
Marine salvage and recovery
M&G Harbor Services is owned and operated by Captain Michael McDonough, a U.S. Coast Guard licensed captain and proud graduate of the Massachusetts Maritime Academy. Mike leads the team with a focus on safety, reliability, and professionalism, ensuring every project meets the highest standards of marine service.
At M&G Harbor Services, our goal is simple: to keep you safe and on the water. We understand that New England’s boating season is short, and every day counts. That’s why we work efficiently to minimize downtime, helping you make the most of your time on the water.
The M&G team is committed to trust, accountability, and doing the job right—from routine maintenance to complex marine projects. We bring together the right expertise and oversee every detail from start to finish, so you can enjoy a worry-free boating season on Massachusetts’ beautiful South Shore.
