Welcome to Orange County Marine!

We offer a full range of services to meet all your marine maintenance needs, including diesel/gas engine repair, expert troubleshooting for mechanical and electrical parts and generator service and repair. Additionally, we are an official dealer of Cummins Onan generators. Our service area includes all of Orange County and the surrounding areas in Southern California.


Our fully qualified professionals can offer maintenance, repair and installation of all manufacturer brands of equipment. Click here for more information on our services.

Is something not working quite right? Do you have questions about an installation or repair? Post them in our Forum and get free, expert advice from the professionals at Orange County Marine!