Hear from Our Customers
You didn’t spend six figures on a boat to have some weekend warrior destroy it with sloppy electronics installation. When marine electronics are installed correctly, your GPS actually guides you safely through Long Island Sound’s traffic. Your fishfinder shows you what’s below instead of giving you a blank screen when you need it most. Your boat stereo delivers clear sound at cruising speed instead of cutting out every time you hit a wave.
Professional installation means your systems talk to each other properly. Your chartplotter shares waypoints with your autopilot. Your VHF radio connects to your GPS for emergency DSC calls. Everything works together instead of fighting each other.
The difference isn’t just convenience – it’s about protecting your investment and keeping your family safe on the water. Proper marine wiring prevents fires. Correct grounding stops galvanic corrosion from eating your through-hulls. Professional work saves you thousands in repairs down the road.
Legacy Motors and Marine has been serving Islip’s boating community with professional marine electronics installation since we got tired of watching other shops destroy expensive boats with amateur work. Our technicians hold NMEA certifications and follow ABYC electrical standards – the same protocols the Coast Guard uses.
We specialize in high-end boat electronics installation for owners who expect professional communication and quality workmanship. Located in Port Jefferson Station, we understand Long Island waters and the electronics needed to navigate them safely.
Islip boat owners deal with everything from Great South Bay’s shallow waters to Block Island Sound’s rough conditions. Your marine electronics need to work reliably in all of it. We install systems that perform when you’re running inlet in three-foot seas, not just when you’re tied to the dock.
We start by understanding how you use your boat. Weekend bay fishing requires different marine electronics than offshore canyon runs or family cruising around Fire Island. Your installation should match your boating style, not some generic package.
Planning comes next. We create detailed wiring diagrams, plan component mounting locations, and order equipment from manufacturers like Garmin, Raymarine, and Furuno. You get a realistic timeline and pricing upfront – no surprises when the bill comes.
Installation happens in our climate-controlled facility where we can properly protect your boat’s interior and work without weather delays. We run custom wiring to ABYC standards, test every connection, and integrate systems properly. Before delivery, you get a complete walkthrough of your new electronics and documentation for warranty purposes.
Ready to get started?
Long Island’s marine environment destroys electronics that aren’t designed for it. Salt spray, humidity, and constant vibration kill automotive components in one season. We install true marine-grade equipment that survives Islip’s harsh conditions.
Our custom marine wiring prevents the galvanic corrosion that eats through inferior installations. We use proper gauge wire, install appropriate circuit protection, and create clean connections that can actually be serviced later. No more mystery wires disappearing into inaccessible areas.
From basic GPS and fishfinder installations to complex integrated systems with radar, autopilot, and entertainment, we handle projects other shops won’t touch. Islip boat owners need marine electronics that work reliably whether you’re fishing the fluke grounds off Captree or running to Montauk for stripers. We install systems that perform in real Long Island conditions.
Timeline depends on system complexity, but we give you realistic schedules and meet them. Basic fishfinder and GPS installation typically takes 1-2 days. Complete electronics packages with marine audio systems, navigation, and communication equipment require 3-5 days.
Unlike other installers who give vague promises or disappear for weeks, we schedule installations around both your needs and our shop capacity. You’ll know exactly when your boat will be ready before we start work.
Complex custom installations requiring extensive rewiring or fabrication take longer, but the timeline is established upfront. We’d rather give you an accurate schedule than make promises we can’t keep and leave you without your boat for weeks.
We’re factory-authorized dealers for major marine electronics manufacturers including Garmin, Raymarine, Furuno, Simrad, and Icom. These brands deliver the reliability Long Island boaters need, backed by solid warranties and local technical support.
Equipment recommendations depend on your specific boating needs, not what we have sitting on the shelf. A weekend bay angler needs different marine electronics than someone running 50 miles offshore to the canyons. We match systems to your actual usage.
Our technicians receive factory training on these systems, ensuring proper installation and configuration. We also work with specialty manufacturers for unique applications or high-end custom marine audio integration projects that require something beyond standard offerings.
We regularly repair damage caused by amateur installations. Common problems include incorrect wiring that causes equipment failures, improper grounding leading to corrosion, and systems that don’t communicate because they weren’t integrated properly.
Our diagnostic process identifies what’s wrong, what needs fixing, and what should be replaced entirely. Sometimes starting over with professional marine electronics installation costs less than continuing to patch problems created by poor workmanship.
We document everything with photos and test results so you understand exactly what was damaged and how we corrected it. The goal is reliable operation, not just getting things working temporarily until you’re out of sight.
System integration is one of our specialties. Modern marine electronics communicate through NMEA networks, but proper setup requires understanding how different manufacturers’ equipment talks to each other.
We evaluate your existing boat electronics, determine what’s compatible, and create integration plans that maximize functionality. Your GPS shares position data with your autopilot. Your fishfinder displays on your chartplotter. Your VHF radio interfaces with navigation systems for DSC emergency calls.
When existing equipment won’t integrate properly, we recommend upgrade paths that preserve your investment while improving overall system performance. The goal is seamless operation where everything works together as the manufacturers intended.
Our installation work carries comprehensive warranty coverage for workmanship and materials. Equipment warranties are handled through manufacturers, while our installation warranty covers all connections, custom wiring, and system integration work.
We document installations with photos and wiring diagrams, making future service easier and protecting warranty coverage. If problems develop with our marine electronics installation work, we correct them at no charge during the warranty period.
Unlike shops that disappear when problems arise, we stand behind our work long-term. Our reputation depends on installations that operate reliably for years, not just until you clear the harbor.
Mobile installation is available for certain projects, especially for boats that can’t easily travel to our facility. However, complex marine electronics installation work is best performed in our controlled shop environment with proper tools and workspace.
Mobile service works well for simple additions like fishfinder installation or VHF radio replacement. Comprehensive electronics packages requiring extensive custom wiring or fabrication deliver better results when performed in our shop facility.
We evaluate each project individually and recommend the best approach based on work complexity, your boat’s location, and timing requirements. Quality results matter more than convenience when you’re dealing with expensive marine electronics.
Local Resources
Useful Links
Other Services we provide in Islip
