Portable Generator Hookup in New Canaan, CT

Why homeowners choose us

Professional portable generator hookup in New Canaan

Generator inlet box installation (outdoor)

Mechanical interlock kit at main panel

Manual transfer switch installation

30A and 50A generator connections

No backfeeding — NEC code-compliant

Essential circuit identification and labeling

Call (203) 984-8722 Get a free estimate

Request Estimate

Tell us your project. Send photos if helpful. We review scope and details.

Licensed Work

A CT-licensed electrical contractor is assigned based on your scope and location.

Completed & Documented

Work is done right, with permits where required and records provided.

Why trust us

CT HIC # HIC.0705773 · Connecticut Contracting LLC

All electrical work by CT-licensed professionals

Locally operated · Serving Fairfield County

Free estimates · No surprise handoffs

Portable Generator Hookup available across Fairfield County

New Canaan Darien Wilton Ridgefield Westport Stamford Norwalk Greenwich Weston Fairfield Trumbull Redding

Good to know

Portable Generator Hookup — Frequently Asked Questions

Why can't I just plug my generator into a wall outlet?

Never do this — it's called backfeeding and it's illegal and deadly. Without a proper transfer switch or interlock, power flows backward through your home's wiring onto the utility lines, which can electrocute line workers restoring power during an outage. It also bypasses your circuit breakers, creating a severe fire risk inside your home.

What's the difference between a manual transfer switch and an interlock kit?

An interlock kit is a mechanical device installed on your main panel that prevents the main breaker and generator breaker from being on simultaneously. It costs less and works with most panels. A manual transfer switch is a separate sub-panel with designated circuits that switch between utility and generator power. We'll recommend the best option for your setup during the estimate.

Can I install a generator hookup with any portable generator?

Yes. We install standard 30A and 50A NEMA inlets that work with virtually all portable generators. We'll need to know your generator's wattage and outlet type to ensure the inlet and wiring are properly sized.

Explore more