Berkeley Marine Ctr
Location: Berkeley, CA 94710
We love boats! We love boat owners, too. Berkeley Marine Center is the premier small boatyard on the San Francisco Bay. Whether you need a full refit, painting, fiberglass repair, mechanical, electrical, plumbing, metal fabrication or welding, wood working, rigging, custom part fabrication-CNC machining, or a custom boat built.
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Boat Repair
- Jet Ski Winterization
- De-Winterize Boat
Berryessa Boat Jet Ski Repair
Location: Napa, CA 94558
We are a certified Mercury service center, we sell all sizes of Mercury outboard engines & MerCruiser inboard engines, and Mercury stern drives. We can service and repair your new Mercury engine under warranty. We also work on all other makes and models of boats and Jet Skis. Yamaha, Honda, Indmar, Sea doo, PCM, Volvo Penta, Suzuki, Tohatsu, OMC
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Mobile Boat Mechanic
- Boat Repair
- Jet Ski Winterization
Big Art & Son Mobile Marine, & Trailer Repair
Location: San Francisco, CA 94133
Boat repair shop. We do tune-ups, water pumps, and trailer work.
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Mobile Boat Mechanic
- Boat Trailer Repair
- Boat Repair
Boat Doctor
Location: Santa Rosa, CA 95407
Boat Doctor is a boat repair shop with 35 plus years of experience of repairing boats in Sonoma and the surrounding counties.
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Boat Repair
- Jet Ski Winterization
- De-Winterize Boat
Hirschfeld Yacht
Location: Sausalito, CA 94965
Here at H & M Marine, we offer a full service marine shop capable of extremely demanding jobs. Our staff of highly trained marine technicians perform maintenance, mechanical and electrical repairs, and repowers. We can accommodate boats by water or by trailer, up to 40' in our slip or 30-32' powerboat by trailer. We have access to a crane for larger vessels.
Services:
- Boat Service
- Boat Winterization
- Marine Electronics
- Boat Mechanic
- Boat Motor Repair
- Outboard Service
- Boat Repair
Protector Boats Service Center Inc
Location: Richmond, CA 94804
Boats are our passion, its as simple as that! Now, in more 'complicated' terms, we pride ourselves in our work, and what better way to feel accomplished than doing it in what we like most. With 12 years' experience, you know you've come to the right place!
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Boat Repair
- Jet Ski Winterization
- De-Winterize Boat
Santa Rosa Boat Center
Location: Santa Rosa, CA 95407
We offer services on most outboards and specialize in I/O. We offer gel-coat and fiberglass repairs,
tune ups, I/O services, and even re-power boats. Our services go beyond basic services as we
handle insurance claim repairs, boat trailer repairs, storage and much much more.
Services:
- Boat Service
- Fiberglass Repair
- Boat Winterization
- Boat Mechanic
- Gelcoat Repair
- Boat Bimini Top
- Boat Cover
Watercraft Mobile Marine Pros
Location: Richmond, CA 94804
Welcome to Watercraft Mobile Marine Pros, your number one choice for boat repairs and boat engine diagnostic services in Richmond, CA! With more than 20 years of experience, we are committed to doing high-quality work within the budget.
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Jet Ski Repair
- Mobile Boat Mechanic
- Boat Stereo Installation
Featured Reviews for Spring Commissioning Pros in Guerneville
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!!!!“