Electrical Repair
Electrical work can be tedious and overwhelming. Niemiec Marine has service staff with the experience and patience to perform both simple and extensive electrical repair and rewiring. We provide proper labels and diagrams when wiring a new component or system on a boat in order to allow another service technician or the boat owner to troubleshoot problems years down the road with ease. When running a single new wire or completely rewiring a vessel, our electricians make sure to use adequate wire size and heat shrink and solder every terminal end. We do not use crimp on connectors that fail over time.
Fiberglass and Painting
The fiberglass and painting technicians at Niemiec Marine are highly skilled individuals. These services are available for both structural and cosmetic work. We provide gelcoat and fiberglass repair and well as painting and gelcoat refinishing. In addition, Niemiec Marine specializes in grounding damage repairs. We focus on making your boat structurally sound, safe and back to factory finish standards.
![]() |
![]() |
| Fiberglass work 53' Post | Gelcoat work 50' Post |
Mechanical Services
The award winning service department at Niemiec Marine is second to none in Southeastern Massachusetts. One of our many specialties is mechanical service. Niemiec Marine is an authorized dealer with factory trained service technicians for most marine engine manufacturers including Yanmar, Cummins, Volvo Penta, Crusader, Westerbeke, Volkswagen and Phasor. For customers away from our facility, we have a fleet of on-road service vehicles stocked with tools and replacement parts to efficiently service our customers. Niemiec Marine is New England's only GOLD PLUS Yanmar dealer.


Before and After 36' Holland, Cummins diesel.
Machine Shop
The machine shop at Niemiec Marine allows our technicians to provide superior service. Whether working with stainless steel, aluminum, bronze, brass or steel, our personnel and equipment is well suited for any task. With a huge investment in TIG and MIG welding machines, plasma cutters, milling machines, lathes and ironworking equipment, the staff is ready for any challenge. On staff, we have a CAD specialist who designs and drafts all engineering projects. The ability to provide fabrication, machining and welding in-house at Niemiec Marine saves our customers time and money providing a one stop full service facility.


Machine Shop at Niemiec Marine
Hauling and Storage

Brownell Hydraulic Trailer Hauling 62' Ocean
Niemiec Marine has a 5 acre facility capable of hauling and storing up to 300 yachts ranging in size up to 75' in length or 90,000 lbs. in weight. Our yard is locked at night and is under 24 hour recorded video surveillance in order to protect your investment. We provide the cleanest and most organized facility in the area. Our boats are spaced with adequate room around each boat to wax, wash and service each boat. We do not stack boats two, three and four deep like many other yards. Come by and visit our yard.
Storage at Niemiec Marine
- Exceptional clean yard and storage area covered with either pavement or blue stone
- Power and water throughout the entire yard
- Masts and towers do not need to be stepped and unstepped
- Extremely secure storage area
Service Rates
Recent Projects
Rosita, 55' Custom Aluminum Sailboat
Extensive paint work to the deck and hull. 
Authorized Dealer
Certified Service Technicians



173 Popes IslandNew Bedford, Massachusetts
View Larger Map

