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Electrical · CT · 121 marine listings

Marine Electrical in Connecticut

Browse marine providers across Connecticut. Wiring, batteries, electronics, and shore-power systems.

About this service

Marine electrical work is its own discipline — saltwater corrosion, galvanic isolation, and DC-AC system integration all matter in ways automotive electrical doesn't. Look for an ABYC-certified marine electrician (American Boat & Yacht Council) for anything beyond basic wiring. Common jobs: battery bank upgrades to lithium, shore-power inlet replacement, navigation electronics installation, and corrosion troubleshooting.

Marine providers in Connecticut

12 shown

No exact electrical matches yet — these are notable marine shops in Connecticut. Many marinas and yards offer electrical without naming it explicitly.

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Bassett Yacht & Boat Sales

Boat Shop · Repair services
163 Ferry Road, Old Saybrook, CT 06475
+1-844-278-2628Website
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Collinsville Canoe and Kayak

Boat Shop · Repair services
41 Bridge Street, Collinsville, CT 06019
+1 860 693 6977Website
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West Marine

Boat Shop · Repair services
99 Water Street, CT
+1 203-854-6545Website

Blue Water Marine Service

Boat Shop · Repair services
CT

Boardwalk Marina Boat Sales and Rentals

Boat Shop · Repair services
CT

Boatique

Boat Shop · Repair services
CT

Boats Incorporated

Boat Shop · Repair services
129-1 Main Street, East Lyme, CT 06357

Columbia Marine

Boat Shop · Repair services
CT

Crocker's Boatyard

Marina · Repair services
CT

Dauntless Shipyard & Marina

Marina · Repair services
CT

L.B. Sea Marine Lakeside Services L.L.C.

Boat Shop · Repair services
CT

Portland Boat Works

Boat Shop · Repair services
CT

Related reading

Frequently asked

What does ABYC certification mean?
The American Boat & Yacht Council certifies marine technicians on standards specific to boats — DC/AC integration, corrosion, fuel systems, etc. ABYC-certified electricians follow industry-recognized safety standards that insurance companies often require for major work.
Should I switch my boat batteries to lithium?
Lithium (LiFePO4) batteries weigh ~70% less than equivalent AGM, last 5–10x longer, and recharge much faster. Trade-offs: 3–4x upfront cost and a properly designed charging system to avoid damage. Most marine electricians recommend lithium for boats spending significant time off-shore-power.