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Find Diesel Generator Repair Pros in Romulus

Compare quotes from Diesel Generator Repair companies in Romulus, MI

Colony Marine Sales & Service

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0 Reviews
Location: St. Clair Shores, MI 48080

Colony Marine is your premier, full-line Sea Ray, Boston Whaler, Maritimo, Prestige, Crest Pontoon and Chris-Craft dealer in Michigan. At Colony Marine, we offer the largest selection in New, Pre-Enjoyed and Brokerage Boats. Not to mention, modern heated showrooms with on-site financing to offer you the best buying opportunity there is. Serving customers for over 60 years, we provide complete parts and service, including heated winter storage and expert fiberglass repairs, at all of our locations. Whether you need parts and accessories or if you're in the market for a new or pre-enjoyed boat, call or visit one of our three Detroit area locations today, and see why so many people choose Colony Marine. Colony Marine is a Mercruiser Platinum Dealer & Mercury Presidents Club member. With over 25 highly skilled mechanics, and state-of-the-art diagnostic tools and facilities, we are ready to fulfill your parts and service needs.

We create a fun boating experience that is unrivaled throughout the Great Lakes. We have three, customer service award-winning dealerships in Oakland County, Algonac, and St. Clair Shores. When you come to Colony Marine, you’ll be talking to friendly people who know a lot about boating. We share your love for the water, and offer new boat instruction and superb service that’s recognized as the best in the industry. Throughout the season, Colony Marine customers join new friends on organized Rendezvous Cruises to the most popular, pristine and enchanting ports of call on the Great Lakes. Since 1957, people have trusted Colony Marine to make their boating experience the best it can be. You’ll feel at home the moment you step aboard.

Services:
  • Boat Dealer
  • Boat Sales
  • Boat Broker
  • Boat Service
  • Marine Generator Repair
  • Mobile Boat Mechanic
  • Boat Slips For Rent

Pier 53 Marine

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0 Reviews
Location: Port Clinton, OH 43452

At Pier 53 Marine we strive to provide our customers with a hassle-free environment with our convenient one-stop shop. Offering a convenient one-stop full-service marina for all of your boating needs. Boat sales, service, storage, and a marina with floating dockage are located on Catawba Island. Our main goal is to build a lasting relationship with our customers and anyone who visits Pier 53 Marine. Our inventory includes center consoles, cruisers, bowriders, dual consoles, bass boats, walleye boats, sport fishing boats, and sport coupes.

Services:
  • Boat Dealer
  • Boat Sales
  • Boat Broker
  • Boat Service
  • Marine Generator Repair
  • Boat Storage
  • Covered Boat Storage

Sassy Marina

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0 Reviews
Location: Algonac, MI 48001

Sassy Marina is a marina in Algonac, Michigan. We provide services in winter storage, summer dockage, and in/out storage.

Services:
  • Gas Docks
  • Boat Storage
  • Marine Generator Repair
  • Boat Pump Out
  • Covered Boat Storage
  • Heated Boat Storage
  • Boat Ramp

Adler's Automotive

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0 Reviews
Location: Toledo, OH 43609

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

Locomotive Co

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0 Reviews
Location: Jackson, MI 49203

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

Six Brother's Truck & Trailer Repair LLC

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0 Reviews
Location: Taylor, MI 48180

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

Featured Reviews for Diesel Generator Repair Pros in Romulus

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!!!!“

Diesel Generator Repair FAQs

What is diesel generator repair?

It involves diagnosing and fixing mechanical or electrical problems in a marine diesel generator.

What causes diesel generators to fail?

Lack of maintenance, fuel contamination, overheating, or electrical faults.

Can I troubleshoot generator issues myself?

You can check oil levels, fuel filters, and battery connections, but complex repairs need a pro.

How much does diesel generator repair cost?

Minor repairs may cost $200–$500; major repairs or part replacements can exceed $1,500.

Can repairs be done on the water?

Yes, many marine techs offer mobile generator repair services at docks and marinas.

What’s the lifespan of a marine diesel generator?

With regular maintenance, 10,000+ hours is possible.

Does my generator need load testing?

Yes, regular load testing ensures it’s functioning properly under demand.

Where can I get diesel generator repair?

From marine repair shops, diesel mechanics, or Boat Planet professionals.