Found 25 verified marine electrical & electronics professionals in Jacksonville
Ordered by rating and review volume.
Real project photos from local pros — tap through to their storefront.
Bearded man in an orange-and-black cap servicing an outboard motor at a boat yard.
Marine wiring harness with relays, terminals and color-coded cabling inside a boat, with no business name or town visible.
Illuminated wooden dock with string lights and seating overlooking the water at dusk, with a boat on a lift beside it.
Several landing craft speeding in formation across open water, photographed from the bow of a boat with a spherical searchlight mounted on the rail.
Motor yachts and a red-hulled workboat on stands at a boatyard hard-standing area, with no business name or town visible.
Technician adjusting a Garmin marine chartplotter and rope-wrapped steering wheel at a boat helm in a workshop.Typical job length: Varies by project
Jacksonville ranks as the #3 marine electrical and electronics market in Florida, with 39 verified pros actively serving local boat owners. That depth matters: it means genuine competition for quality, not just availability. The 4.8-star average across 2,941 reviews isn't a snapshot from a handful of jobs — it reflects thousands of real service calls, diagnostics, and installations logged by owners who came back to leave a rating. Markets with that review volume tend to surface who actually delivers and who doesn't, making the aggregate score a meaningful signal rather than a marketing number.
The review record across Jacksonville's top-rated pros points to a few recurring themes worth noting.
Versatility across job scope. Owners repeatedly describe pros who handle the full range — from a quick diagnostic call that resolves a problem in minutes to complete navigation system upgrades on larger vessels. That range matters when you're not sure whether a job is simple or complex before someone looks at it.
On-site and mobile capability. Dockside Mobile Marine draws consistent praise specifically for Robert's on-site service, bringing repairs directly to the customer's location rather than requiring a haul-out or slip visit. Owners cite this as a meaningful convenience for outboard and Sea-Doo work.
Reliability across electrical types. Local Electric earns mentions for handling both dock electrical repairs and onboard marine electrical work, reflecting the crossover skill set that boat owners with slip infrastructure often need in a single provider.
Staffing and project continuity. Venture Dynamics Enterprises surfaces in reviews for consistency in who shows up — named recruiters and technicians appear repeatedly in feedback, suggesting owners value knowing the person doing the work, not just the company name.
These themes — range of capability, mobile access, and personnel consistency — appear across multiple providers rather than being isolated to one shop, which suggests they reflect what Jacksonville owners actually prioritize.
Six providers in Jacksonville currently hold a 5.0-star rating across their verified reviews:
- Venture Dynamics Enterprises — 5.0★, 42 reviews - Dockside Mobile Marine — 5.0★, 22 reviews - Reliance Electrical Services — 5.0★, 21 reviews - Blue Wave Marine Electronics — 5.0★, 4 reviews - Local Electric — 5.0★, 10 reviews - Jax Coastal — 5.0★, 10 reviews
Venture Dynamics leads on review count among the perfect-rated group at 42 reviews, giving its 5.0 rating more statistical weight than providers with fewer logged jobs. Blue Wave Marine Electronics specializes specifically in navigation and electronics work, with reviews noting capability on everything from basic troubleshooting to full system upgrades on larger boats. Dockside Mobile Marine's mobile model stands out for owners who need service brought to them rather than scheduling around a fixed shop location.
Review counts and star ratings are displayed per provider so owners can weigh both the score and the volume of feedback behind it.
Review summaries from Jacksonville's top-rated pros consistently highlight versatility across job types, reliable on-site or mobile service, and technicians who handle both straightforward diagnostics and more involved electrical upgrades. Owners also frequently mention specific individuals by name, suggesting that personnel consistency is something the local market values.
Get matched with a vetted local pro — no cost to request.
Request an Estimate →Services listed on their website
What owners mention
What owners mention
What owners mention
Services listed on their website
What owners mention
What owners mention
What owners mention
What owners mention
Services listed on their website
What owners mention
What owners mention
What owners mention
Services listed on their website
What owners mention
What owners mention
Services listed on their website
Services listed on their website
Services listed on their website
What owners mention
Services listed on their website
Services listed on their website