Find Boat Motor Repair Pros in Oxnard

An RJ Nautical, customer experience is not defined by the old “it’s the marine industry” excuse or way of doing things.

RJ Nautical continually seeks to define Los Angeles' marine industry in our vision: the highest-quality products, readily-available inventory, prompt reliability, and paramount to all, unrivaled client support delivered with honesty and transparency.

Why Specialty Marine? Specialty Marine provides quality boat repair & marine engine repair at reasonable prices. Our technicians are factory trained & certified. We work on: Mercruiser, Mercury, Volvo, OMC, Cobra, Honda, Yamaha, Suzuki, Johnson, Evinrude, Force, Nissan, Tohatsu.

Marine Diesel Mechanic Services include. Marine Diesel Engine Maintenance, Repair, Engine Surveys & Installations. Servicing Channel Islands Harbor, Ventura Harbor & Santa Barbara Harbor. Our highly qualified and experienced Mobile Boat Mechanics offer a complete line of Marine services, whether your boat needs regular maintenance or major repairs. All Major brands. Cummins Marine, Volvo Penta Marine, Yanmar Marine, Caterpillar Marine, Beta Marine, Scania Marine, FPT Marine, MTU Marine, Ford Lehman, Perkins Marine.

Boat repair shop

For almost 40 years satisfaction of customers has been our goal and success. Our technicians offer expertise in all aspects of engine maintenance and repair.
We can help you select the exact part you need to help your boat operate at the optimum level. As one of the largest distributors of 1000’s of boat parts we can ship thousands of parts from our stock warehouse; usually on the same day your order is placed.

Boat repair shop in Ventura, California

Harpur's Marine Engines was established in 1957 by Herald and Gordon Harpur to better serve owners of Chris Craft runabouts and yachts. Our history with Chris Craft began in the 1930s when Herald worked for H.G. McKinney Co., which was Chris Craft's largest boat and engine distributor on the west coast.

Jeff Hull Custom Boats is an owner operated business in Ventura, California. We have a solid crew of local craftsmen that love building boats. We are stoked to be a part of a boat building community that takes pride in carrying on the tradition of high quality, heavy duty commercial grade custom boats.

We offer everything from boat engine sales, boat engine repairs and boat motor installations.

We only sell top-quality parts and motors from brand names you know and trust that are fit to last.

S and K Dive Service has provided Marina del Rey boater’s quality underwater maintenance since 1974. Paul Skipper, our founder retired in 2022 and passed the helm to Dennis Butler who is now managing the business and continues to provide our customers the best possible service.

The professional licensed and experienced divers understand the importance of underwater hull maintenance and are checked on a regular basis to ensure their work is done to the high company standards. Each diver is assigned a group of boats to maintain on a regular basis to increase his knowledge of those vessels.