Topline RV and Marine
Location: san bernardino, CA 92408
We are a full service platinum mercury dealer with a team of mechanics with decades of combined experience. We've seen and fixed every type of problem there is and run the latest diagnostics tools to identify issues quickly and fix them right.
Services:
- Boat Service
- Fiberglass Repair
- Boat Painting
- Boat Canvas
- Marine Audio
- Boat Upholstery
- Boat Flooring
Inland Boat Center
Location: Lake Arrowhead, CA 92352
The Inland Boat Center Lake Arrowhead facility is proud to offer services such as: Winterization, boat storage, machine buff & polish, bottom cleaning, shrink wrapping, lake assist, and valet service.
Rentals such as Lily Pads, Skis, and Wakeboards are available as well
Services:
- Boat Dock
- Boat Service
- Boat Transport
- Boat Cleaning
- Boat Winterization
- Boat Slips For Rent
- Marina
House of Boats
Location: Fontana, CA 92335
House of boats has been in business for 26 years. We specialize in service, repair, fiberglass and gel coat repair and storage. We are a Mercruiser and Volvo service center.
Services:
- Boat Service
- Fiberglass Repair
- Boat Painting
- Boat Winterization
- Marine Electronics
- Boat Mechanic
- Boat Motor Repair
Southland Marine LLC
Location: La Verne, CA 91750
17 years in the industry. Mobile marine tech, covering the inland empire to the coast. I keep a clean workspace on location and take all waste and used parts with me for disposal. You get a one on one experience with me. That is something you don't get at the dealers. You do not need to be home when the boat is getting worked on, I just need access.
Services:
- Boat Service
- Marine Batteries
- Boat Motor Repair
- Boat Mechanic
- Mobile Boat Mechanic
- Outboard Service
- Jet Ski Repair
Brummett Marine
Location: Pasadena, CA 91107
Boat repair shop
Lou Brummett has been involved in boat racing since, well, forever! He got his start in marathon racing. He pulled Butch Peterson to a win in the Catalina Ski Races back in the early 60's.
Lou started off building Mandella hulls and ventured into marathon ski racing with this hull. If you went to watch the marathon races back then, all you would see was Mandella hulls built by Lou Brummett! You would also see lots of celebrates at the races back in those days; A.J. Foyt, Michael Regan just to name a few.
Louie Unser and Bud Gilbert were building the engines for these boats. These were primarily Ford powered boats.
Eventually, Lou's son Carson decided to run Chevy engines, and that's how Brummett Engines came into existence.
Services:
- Boat Service
- Boat Repair
- Boat Mechanic
- Boat Motor Repair
Concept Marine
Location: Montclair, CA 91763
Boat repair shop
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Boat Repair
- Jet Ski Winterization
- De-Winterize Boat
Daves Mobile Marine Repair
Location: Apple Valley, CA 92308
Boat Repair Shop in Apple Valley, California
Services:
- Boat Service
- Boat Repair
- Boat Mechanic
- Boat Motor Repair
GT Performance Marine
Location: Upland, CA 91786
GT Performance has been a leader in the high performance marine industry for over 20 years. Located in Upland CA, GT Performance provides a wide variety of marine services. From your basic service to full restoration and upgrades. We are also an authorized Mercury parts dealer and service center.
Services:
- Boat Flooring
- EVA Foam Boat Flooring
- Gatorstep
- Sea Deck Flooring
- Boat Service
- Boat Mechanic
- Boat Storage
Johnson Marine Supplies
Location: Ontario, CA 91762
Johnson Marine Supplies is Southern California’s Premier Boat Dealer for Avalon Pontoons and Scout Fishing Boats. Since 1955, Johnson Marine has provided the finest boat sales and service dealership in the Southern California area. Our service is top notch and our staff is educated in the marine business on all of our product lines. We are globally known for providing the best in offshore and inshore power boats, for the family and the weekend fisherman. We welcome you to visit our facility, talk to our staff, and see the new Sweetwater and Avalon Pontoons & Tritoons, Scout offshore center consoles and dual console saltwater and freshwater fishing boats.
Services:
- Boat Dealer
- Boat Sales
- Boat Service
- Boat Mechanic
- Outboard Service
- Marine Engine Sales
- Outboard Motor Sales
Mack Marine, Inc
Location: Hesperia, CA 92345
Boat repair shop. From jet boats to tournament ski boats, we are an all-around shop and offer service on all makes and models.
Services:
- Boat Service
- Boat Winterization
- Boat Mechanic
- Boat Motor Repair
- Jet Ski Repair
- Mobile Boat Mechanic
- Boat Repair
Featured Reviews for Boat Mechanic Pros in Helendale
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!!!!“