Specialists in diesel engine repairs

Two locations in Portland, Maine and Hyannis, Massachusetts on Cape Cod.

Sports
fishing

Pleasure /
yachting

Commercial
marine

Industrial off-highway equipment

Fuel injection
systems

Generator
services

Emergency/ first response vessels

Testimonals

What our clients say about Casco Bay Diesel

Matt Stedman  Matt Stedman 

"Bob, Gaylen, and the boys at CBD have been nothing short of incredible , dependable, and trustworthy part of my boating program. Family time on the water is my passion and brings me the most joy but there is also the ugly side to owning a big boat , when the damn thing doesn’t work. Over the years CBD has bailed me out of scenarios out in the NE canyons, remote places in Maine, and of course the Bahamas!!! They recently completed a full engine repower / refit and the process was smooth and communication was clear. Inevitably I’m going to have a breakdown or im going to break something!!! I’m very happy to have CBD in my network when that time comes."

Partners

We are certified and trained dealers for these brands

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