Nassau County marine electronics installation — LIME technicians, every marina on Long Island.
New installation, full system reinstallation, or upgrade — we do it all on Long Island boats. Nassau County is our home market. We know the marinas, the tides, and the electronics that hold up on the Great South Bay and Long Island Sound.
We serve every marina in Nassau County: Freeport, Oyster Bay, Glen Cove, Port Washington, Long Beach, Manhasset Bay, Hewlett Bay, and more. NMEA certified technicians. $280 first hour — travel included. We come to your boat.
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Nassau County marinas and harbors we service
We work at marinas and boat yards across all of Nassau County. If your boat is in the water at a Nassau County marina, we can come to you. If you prefer, we can also do work at our shop location.
- Freeport — Freeport Yacht Club, Woodcleft Canal marinas
- Lawrence — Point Lookout and Reynolds Channel marinas
- Long Beach — Long Beach Marina
- Oyster Bay — Oyster Bay Marine Center, Theodore Roosevelt Memorial Marina
- Glen Cove — Glen Cove Marina, Morgan Memorial Park Marina
- Port Washington — Port Washington Yacht Club area marinas
- Manhasset Bay — Port Washington and Manhasset marinas
- Centerport — Centerport Yacht Club marina area
- Hewlett Bay and Woodmere marinas
Nassau County marine electronics — installation, reinstallation, and repair.
We perform the full range of marine electronics services at Nassau County marinas. New installation, full system reinstallation on used or rebuilt boats, upgrades to current Garmin, Simrad, or Raymarine systems, diagnostics, and repair — all done by NMEA certified technicians, with travel to Nassau County marinas included in the $280 first hour.
Installation & Reinstallation
- Chartplotter installation — Garmin, Simrad, Raymarine
- Full system reinstallation on used or upgraded boats
- Radar and AIS installation
- VHF radio and antenna installation
- NMEA 2000 network installation and rewire
- Autopilot installation
- Custom dash panels and helm rebuilds
Upgrades, Diagnostics & Repair
- Electronics upgrade — replace old system with current model
- Remove and rewire outdated electronics
- Electronics troubleshooting and diagnostics
- NMEA 2000 network fault diagnosis
- Transducer replacement
- Wiring diagnosis and repair
- Display and antenna repair
Ready to talk? Or keep reading below.
Frequently asked questions — Nassau County marine electronics.
Do you reinstall electronics on used boats?
Yes — full system reinstallation is one of the most common jobs we do in Nassau County. Bought a used boat with old or missing electronics? We strip what's there, clean up the wiring, and install a current Garmin, Simrad, or Raymarine system. Full reinstallation on a used boat typically includes a new chartplotter, radar, VHF, NMEA 2000 backbone, and transducer — properly wired and integrated from scratch.
Can you upgrade my existing electronics without replacing everything?
Yes. We evaluate what you have and what's worth keeping. In many cases we can replace just the chartplotter or add radar to an existing NMEA 2000 network. We'll tell you honestly if something is worth integrating or if a full reinstallation is the better investment for your situation.
Do you charge extra for coming to Nassau County marinas?
Your first hour is $280 flat and includes travel to your marina (up to 30 minutes each way). After that it’s $140/hr billed in 15-minute steps — no separate trip charge and no 4-hour minimum.
Can you work on my boat at any Nassau County marina?
Yes — as long as the marina allows outside service technicians, which most do. A few boatyards require in-house mechanics for mechanical work, but electronics is almost always open to outside specialists. If you're unsure, call your marina and ask.
What types of boats do you service in Nassau County?
All recreational and commercial vessel types — center consoles, walkarounds, express cruisers, sportfishers, trawlers, and commercial workboats. We have completed electronics installation and reinstallation projects for Nassau County government vessels including NYPD and the Town of Oyster Bay.
How do I schedule a Nassau County installation or reinstallation?
Call 516-448-6221 or use the request quote form. We'll confirm your marina, discuss what you need, and set a time. For new installs and reinstallations over $500, we come out on a service call — $280 flat for the first hour, travel and setup included — and give you fair pricing up front before any work begins. Most jobs can be scheduled within 1–2 weeks.
Frequently asked questions
Do you charge extra for coming to Nassau County marinas?
Your first hour is $280 flat and includes travel to your marina (up to 30 minutes each way). After that it’s $140/hr billed in 15-minute steps — no separate trip charge and no 4-hour minimum.
Can you work on my boat at any Nassau County marina?
Yes — as long as the marina allows outside service technicians, which most do. A few boatyards require you to use their in-house mechanics, but electronics work is almost always open to outside specialists. If you're unsure, call your marina and ask.
Do you have experience with the specific conditions in Nassau County waters?
Yes. We know Nassau County waters well — the Great South Bay, Long Island Sound, Reynolds Channel, and offshore passes. Our installations account for the saltwater exposure, vibration, and UV conditions that are harder on electronics in this environment than freshwater use.
How do I schedule a service call in Nassau County?
Call us at 516-448-6221 or use the request quote form. We'll confirm your marina, describe what you need, and set up a time. Most calls can be scheduled within 1–2 weeks depending on season.
What types of boats do you service in Nassau County?
All recreational and commercial vessel types — center consoles, walkarounds, express cruisers, sportfishers, trawlers, and commercial workboats. We have also completed electronics projects for Nassau County government vessels. If it floats and has marine electronics, we service it.
Can you supply the equipment, or do I need to buy it myself?
We can supply and source all equipment, or install gear you have already purchased. Most customers let us handle procurement — we get better pricing on Garmin, Simrad, and Raymarine products than retail, and it simplifies the process. If you prefer to order yourself, that works too.
Every marina on Long Island — Nassau and Suffolk County.
Nassau — North Shore
Great Neck, Manhasset Bay, Port Washington, Sands Point, Oyster Bay, Cold Spring Harbor, Glen Cove, Sea Cliff, Bayville.
Nassau — South Shore
Freeport, Inwood, Island Park, Long Beach, Oceanside, Baldwin Harbor, Hewlett Bay, Atlantic Beach, Jones Beach Inlet.
Western Suffolk
Huntington Harbor, Northport Bay, Cold Spring Harbor, Lloyd Harbor, Centerport, Half Hollow Hills boat access.
Central Suffolk
Port Jefferson, Mount Sinai, Stony Brook Harbor, Setauket, Patchogue, Bay Shore, Islip, Great South Bay.
Fire Island & South Shore
Fire Island marinas, Babylon, Lindenhurst, Amityville, Copiague, Massapequa — in-slip service available.
East End & Montauk
Southampton, East Hampton, Sag Harbor, Shelter Island, Greenport, Montauk Harbor. We run scheduled East End days during peak season.
Call 516-448-6221 to confirm availability at your specific marina.
The most trusted marine electronics installer on Long Island.
Local. Mobile. NMEA certified. Serving every marina in Nassau County and Suffolk County with a perfect 5-star rating.
NMEA Certified
ABYC Standard
Empire Wind NETP
Fully Insured
Every review we have ever received is five stars. We earn that by doing the job right — proper NMEA 2000 networks, marine-grade wiring, correct grounding, and installations that hold up at sea, not just at the dock.
More five-star reviews from Long Island boat owners.
★★★★★
LIME installed a full Simrad NSS setup with Halo radar and Active Target sonar. Perfect install, everything configured before they left the boat. These are real pros — not guys who install and leave you to figure it out.
— Tom B., Mako 284 CC
★★★★★
Had an NMEA 2000 issue no one else could solve. LIME found a bad terminator that was causing intermittent GPS drops. Fixed in two hours. Would have cost me a week chasing the wrong problem.
— Gary M., Albemarle 280
★★★★★
Full helm rebuild — new StarBoard panel, dual Garmin 9" displays, radar, AIS, and autopilot. Cleanest installation I've ever seen on a boat. LIME is in a different league.
— Steve K., Pursuit 325 DC
Every review LIME has received is 5 stars. Read more on Google.
Government vessels, commercial boats, and large private yachts.
LIME's work goes beyond recreational fishing boats. We have completed marine electronics installations and upgrades for government agencies, commercial operators, and large private vessels — work that requires higher documentation standards, tighter specifications, and no margin for error.
NYPD Marine Division
Marine electronics installations on NYPD CTOSS SafeBoat patrol vessels — navigation systems, communications, and electronics upgrades for active duty law enforcement vessels.
Town of Oyster Bay
Municipal vessel electronics upgrades for Town of Oyster Bay watercraft — government procurement standards, documented installation records, and certified workmanship.
NY State DEC
Marine electronics work on New York State Department of Environmental Conservation vessels — safety-critical navigation systems that need to work every time, no exceptions.
Commercial Fishing & Charter
Commercial fishing vessels and charter boats have zero tolerance for electronics failures. We build helms that work hard for a living — commercial-grade specifications on every component.
Large Private Yachts
From 56-foot sport cruisers to 95-foot motoryachts — we have installed and integrated marine electronics systems on large private vessels where the work complexity and standards rival commercial builds.
Empire Wind NETP
Approved vendor for the Empire Wind offshore wind project — one of the most selective marine electronics contractor programs on the East Coast. Our commercial track record is what earned that approval.
Transparent labor rates — no surprises.
LIME publishes labor rates publicly. We believe that transparency builds trust, saves time in the quote process, and allows boat owners to make informed decisions before picking up the phone.
Lead Installer
$140/hr
NMEA Certified rate for all onsite diagnostics, installation, and project work. NMEA 2000 networks, transducer calibration, autopilot commissioning, complex wiring diagnostics.
2nd Installer
$80/hr
For projects requiring two technicians — large display work, confined spaces, or multi-day builds. Efficient two-person crews reduce overall project time.
Service Call
80 first hour
Field work starts with a flat $280 first hour covering travel (up to 30 minutes each way), setup, and the first hour of work at your marina; after that it’s $140/hr in 15-minute steps.
Parts, materials, and equipment are itemized separately on every invoice. For large projects, we go over transparent line-item labor and equipment costs with you up front before we start.
Service Area
Towns we serve across Long Island.
We come to the boat wherever it sits — dock, mooring, lift or trailer. Pick your town for local detail, or just call 516-448-6221.
Service your boat at your Nassau County marina.
NMEA certified. ABYC standard. Serving Nassau County and Suffolk County marinas.