At ETS Electrical Construction, we power businesses across Connecticut with reliable, code-compliant electrical systems. Whether you’re building new, upgrading old wiring, or need ongoing maintenance, our licensed electricians keep your operation running smoothly and safely.
We handle every phase of commercial and industrial electrical work — from design and installation to inspection and repair.
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.
We’ve worked with offices, warehouses, restaurants, and manufacturing facilities throughout the state. No matter the job size, our focus stays the same — quality craftsmanship, safety, and minimal downtime.