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Find Marine Diesel Repair Pros in Bath

Compare quotes from Marine Diesel Repair companies in Bath, ME

Land to Sea Garage

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0 Reviews
Location: Waldo, ME 04915

Small family run Auto and Marine repair. Certified in Yamaha and Evinrude . Providing mobile service, and boat winterizing.

Services:
  • Boat Heating And Cooling
  • Boat Heating Repair
  • Boat Name Decals
  • Vinyl Boat Lettering
  • Boat Service
  • Boat Mechanic
  • Boat Motor Repair

Belmont Boatworks, LLC

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0 Reviews
Location: Belmont, Maine 04952

New builds, refits, carpentry, mechanical, paint, rigging, waterfront, storage, transport.

Services:
  • Boat Service
  • Fiberglass Repair
  • Boat Painting
  • Boat Flooring
  • Boat Transport
  • Boat Cleaning
  • Boat Storage

Billings Diesel & Marine Service, Inc.

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0 Reviews
Location: Stonington, ME 04681

Billing's Diesel is a full service boat repair and service facility with a 75 ton Travelift and 4 railways. We offer up to 475 tons of heated under cover railway space. Along with custom boatbuilding and finishing the yard also houses woodworking,fiberglass,professional paint and varnish shops and a full machine shop. Heated storage is also available.

Services:
  • Boat Service
  • Marina
  • Boat Mechanic
  • Boat Motor Repair
  • Marine Generator Repair
  • Boat Sales
  • Boat Repair

Eastern River Marine Services

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0 Reviews
Location: Dresden, ME 04342

Boat repair shop

Services:
  • Boat Service
  • Boat Repair
  • Boat Mechanic
  • Boat Motor Repair
  • Outboard Motor Service
  • Outboard Motor Dealer
  • Outboard Motor Mechanic

Portland Yacht Services, Inc.

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0 Reviews
Location: Portland, ME 04101

Portland Yacht Services is a full service Boatyard and Marina, providing customers with a full spectrum of services for outfitting and maintaining a motor or sailing vessel. Our dedicated staff handles all types of storage, maintenance, refits, and restorations on any type of boat or yacht.

Services:
  • Boat Builder
  • Boat Dealer
  • Boat Sales
  • Boat Broker
  • Boat Flooring
  • Teak Boat Flooring
  • Boat Restoration

Thomaston Boat & Engine Works, Inc.

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0 Reviews
Location: Thomaston, ME 04861

Thomaston Boat and Engine Works is owned an operated by Patrick Ricci. Ricci brings over 39 years experience servicing diesel engines, transmissions,generators and performing general boat repair to the land based and mobil service operation.

Services:
  • Boat Dealer
  • Boat Sales
  • Boat Service
  • Boat Mechanic
  • Boat Motor Repair
  • Marine Diesel Repair
  • Marine Transmission Repair

Thoms Marine & Engine Service

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0 Reviews
Location: Windham, ME 04062

Services:
  • Marine Diesel Mechanic
  • Diesel Generator Mechanic
  • Diesel Generator Repair
  • Marine Diesel Repair

Manny Motors Inc

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0 Reviews
Location: Gray, ME 04039

Services:
  • Marine Electronics
  • Marine Electronics Installation
  • Marine Electronics Repair
  • Boat Lighting
  • Boat Satellite TV
  • Boat Stereo Installation
  • Marine Audio Installation

Thomaston Boat & Engine Works

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0 Reviews
Location: Thomaston, ME 04861

Services:
  • Boat Service
  • Boat Repair
  • Boat Mechanic
  • Marine Diesel Mechanic
  • Diesel Generator Mechanic
  • Diesel Generator Repair
  • Marine Diesel Repair

Freeport Diesel and Marine

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0 Reviews
Location: Freeport, ME 04032

Services:
  • Marine Diesel Mechanic
  • Diesel Generator Mechanic
  • Diesel Generator Repair
  • Marine Diesel Repair

Featured Reviews for Marine Diesel Repair Pros in Bath

Mobile Motorboat Mechanics
Brett S
April 20, 2022
“These guys scheduled me quick so didn't have to wait long for my appointment. The mechanic was on-time, very helpful and knowledgeable. He fixed my issues quickly and offered to order an additional part that I needed. I highly recommend using Motorboat Mechanics for your boat repair needs. I will NOT use anyone else moving forward!“
Rocket City Marine
Lonnie F
February 20, 2025
“I had Zach service my outboard motor, and I couldn’t be happier with the experience! He changed all the fluids, filters, spark plugs, and even replaced the water pump, while also providing thorough engine diagnostics to ensure everything was running smoothly. Zach showed up right on time, was incredibly pleasant and professional, and finished the job with impressive efficiency. His attention to detail and expertise really stood out. I’d highly recommend Zach to anyone needing top-notch service.“
MDR Diesel and Boatworks
Adam P
December 16, 2022
“I've have companies work on my boats before....but nobody compares to MDR Diesel and Boatworks. I've never had anyone put so much effort and attention to detail to ensure I stay up and running. They are meticulous and professional in their work, ensuring everything is completed thoroughly and correctly. MDR will be the only company working on my boats from here on out. Thank you!!!!“

Marine Diesel Repair FAQs

What is marine diesel repair?

Repairing issues with inboard or auxiliary diesel engines on boats, including fuel, cooling, and exhaust systems.

What are signs my diesel engine needs repair?

Difficulty starting, loss of power, excessive smoke, or unusual noises.

Can marine diesel engines be repaired on-site?

Yes, many marine diesel specialists offer mobile repair services.

How much does diesel engine repair cost?

Costs range from $300 for minor fixes to several thousand for overhauls.

How often should I check my diesel engine?

Inspect before every trip and service it per manufacturer’s maintenance schedule.

What’s included in a diesel engine repair?

Diagnostics, part replacement, injector service, fuel system repairs, and cooling system work.

Are diesel engines more reliable than gas?

Diesels are known for durability and fuel efficiency, especially for long-distance cruising.

Where can I find marine diesel repair services?

Contact certified marine diesel techs through marinas or platforms like Boat Planet.