New England’s
MARINE DRIVEline
EXPERTS.
H&H specializes in the customization, fabrication and repair of all marine driveline components across recreational, commercial and government vessels.
Customers
RECREATIONAL BOATERS
We help passionate boat owners get their drivelines running like new through strategic optimization, maintenance, and repair.
MARINAS
We work with marinas to serve their clients with the quickest and most trusted repair and optimization services.
SHIPYARDS
We specialize in precise commercial vessel driveline customizations, as well as timely large shaft and propeller repair.