Electronic Equipment

Other Services

Communication Systems, Navigation Equipment


Founded in 1956, Custom Marine Electronics is backed with 46 years of industry experience.CME provides top-notch cutting edge electronics, installation, and service. along with great customer support – a combination that can’t be beat! Through our commitment, experience, and expertise Custom Marine Electronics has established a business relationship with our customers that will last a lifetime! CME provides Factory Authorized Installation & Service. Our factory trained technicians are here for you to install your electronics the way they should be and to solve any problems you might have later.


2525 Shelter Island Dr., San Diego, CA 92106

Matthew B said:


Custom Marine Electronics was extremely professional and helpful during the systems upgrade on my whaler. They installed for a brand new fish finder and the latest and greatest from garmin. I will be calling them again with any electrical related issues or projects I have. I would recommend them to anyone.

Christopher P said:


I DO NOT RECOMMEND EVER DOING ANY FORM OF BUSINESS WITH CUSTOM MARINE ELECTRONICS. My experience with Custom Marine Electronics has to be the worst experience with any business I have ever dealt with. I never leave any reviews but I would never want anyone to have to deal with this type of service. I dropped off an inverter at their place in a secure location after hours. Well, their "secure" location was not very secure because they lost my inverter. I even asked multiple times, are you sure my inverter will be safe there, "yes I can assure you it will be fine". So now they have been trying to "figure something out" for the past 3 months. I call regularly and never get anywhere or even a callback. In the meantime of trying to deal with this dead-end road, all of my batteries in the van, which need the inverter to charge have gone bad because they can not charge properly. So now with the lost inverter and bad batteries, we are looking at about $4,000 dollars of damage. I am not sure what to do because now every time I call I just get told that someone will call me back later, which has never happened. I am extremely disappointed in the service of Custom Marine Electronics. I even offered to help pay for a replacement inverter in the beginning. Now I am here over 3 months later and don't know what to do because I really don't have the budget to go and buy all of this equipment so I can actually use my van.