Business Details
39 Years
experience
Emergency
services
Full-Service Boatyard & Marine Engine Specialists
Niemiec Marine has been a trusted name in marine services since 1987, dedicated to providing exceptional boatyard solutions across New England and the United States. Our team of long-term employees combines decades of experience with factory-trained expertise to deliver comprehensive services, including engine repair, repowering, electrical systems, and fiberglass work. We prioritize customer satisfaction by treating every vessel as if it were our own, supported by a 5-acre facility equipped for hauling boats up to 70 feet and 50 tons.Our investment in inventory, training, and cutting-edge equipment ensures minimal downtime, while our 24-hour emergency response during storms underscores our commitment to client safety. With over $2 million in stocked parts and a focus on precision, we strive to make boating experiences worry-free through reliability, transparency, and unmatched technical proficiency.
Services
Boatyard Services
Engine Repair
Repowering
Mobile Service
Electrical Repairs
Fiberglass Repair
Generator Service
Hauling & Storage
Winterization
Ultrasonic Cleaning
Details
- Year established: 1987
Highlights and features
- We have over 35 years of experience in marine engine repair and repowering.
- Our factory-trained technicians service top brands like Cummins, Yanmar, and Volvo Penta.
- We offer 24/7 emergency response during storms to protect vessels.
- Our stockroom holds over 100,000 parts for immediate service availability.
- We provide mobile service trucks for on-site maintenance and repairs.
What people say
Expert repowering
Reliable emergency service
Knowledgeable technicians
Efficient repairs
Clean facility
Services
Engine Repair
Niemiec Marine specializes in repairing marine engines for recreational and commercial vessels. Our factory-trained technicians handle brands like Cummins, Yanmar, and Volvo Penta, using specialized tools and ultrasonic cleaning for cooling systems. With over $1 million in stocked parts, we minimize downtime while ensuring precision and reliability for long-term performance.
Repowering
We provide complete repowering services for sailboats and powerboats, including engine removal, installation, and system upgrades. Our approach includes inspecting shaft sizes, fuel lines, and vessel conditions to ensure optimal performance. Every project includes bilge cleaning and painting, with a focus on addressing all issues while engines are out for cost-effective solutions.
Mobile Service
Our fleet of mobile service trucks delivers routine maintenance and emergency repairs directly to your location. Equipped with tools and parts for Cummins, Yanmar, and Volvo Penta engines, we address issues during the boating season without requiring vessel transport. This service ensures convenience and reduces downtime for urgent mechanical problems.
Fiberglass Repair
Our skilled technicians perform structural and cosmetic fiberglass repairs, including gelcoat restoration and grounding damage fixes. Using advanced techniques, we ensure boats meet factory finish standards while maintaining structural integrity. Projects range from minor cosmetic touch-ups to extensive hull reinforcements for commercial vessels.
Electrical Repairs
We offer comprehensive electrical system repairs and rewiring for boats, emphasizing proper labeling and durable connections. Our team uses heat-shrink terminals and soldered joints instead of crimp connectors to prevent long-term failures. Services include troubleshooting, component installation, and full system overhauls for reliable onboard electrical performance.
Questions
What services does Niemiec Marine offer?
We provide boatyard services, engine repair, repowering, mobile maintenance, electrical and fiberglass repairs, generator service, hauling/storage, and winterization.
Do you service both recreational and commercial vessels?
Yes, we handle recreational boats and commercial vessels, including fishing boats and scallopers, with specialized repairs and 24-hour emergency support.
Are your technicians certified?
Our team includes factory-trained technicians for Cummins, Yanmar, Volvo Penta, and other major marine engine brands.
What areas do you serve?
We serve New England and the U.S., with a focus on Southeastern Massachusetts from our New Bedford facility.
Can you perform on-site repairs?
Yes, our mobile service trucks provide routine maintenance and emergency repairs directly at your location.
Do you offer winterization services?
Yes, we provide winterization to protect engines and systems during off-seasons, including parts and materials for proper storage.
