When you’re out on the water, power reliability isn’t optional — it’s everything. At ETS Electrical Construction, we specialize in safe, durable, and weather-resistant marine electrical systems for docks, marinas, and boats across Connecticut.
We handle every aspect of marine wiring and electrical maintenance to keep your systems operating safely and efficiently.
Our services include:










At ETS Electrical Construction, we follow a structured, safety-first process that ensures every residential, commercial, and marine electrical project is completed on time, on budget, and up to code.
We start with a detailed on-site visit or virtual consultation to understand your electrical needs and provide a clear, transparent estimate.
Our experts create a customized plan focusing on safety, efficiency, and innovation—whether it’s new wiring, lighting layout, or system upgrades.
We complete every project with precision—using high-quality materials, following safety codes, and ensuring clean, reliable installations that stand the test of time.
After installation, we test and verify all systems for performance and safety. We walk you through everything and provide continued service for future needs.
From private docks to large-scale marinas, ETS Electrical Construction has powered waterfronts across the state. We understand local code requirements and the challenges of shoreline environments.