Find Boat Transducer Pros in La Mesa

Reliable, honest, and on time.

Thompson Speed and Marine provides mobile boat repair to all San Diego area marinas. We also have a shop to handle all trailered boats up to 30ft.

We’re the marine technicians that specialize in efficiently & fairly solving all electrical, electronic and audio/visual issues from the most complicated mysteries to basic repair, replacement and upgrades. We are innovative, customer focused and work hard to get it right the first time.

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!

Upgrade Marine is being managed by and under the supervision of company founder Brian Perrin. Brian has worked on boats for more than 2 decades and has logged over 45,000 miles at sea on both power and sailing vessels including 2 Transpacific Races. Under Brian’s expert eye, Upgrade Marine is focused on providing certified electronics and marine systems installation and integration along with yacht service and maintenance packages. Everything is done with complete honesty and integrity always providing top quality workmanship. All installations come with an installation warranty. If anything goes wrong due to improper installation, we will repair with no questions asked!