Information on this page is for customers in

Connecticut Builders and Contractors

Resources for doing business with Eversource in the state of Connecticut.

Call 811 Before You Dig

State laws requires you to call a utility marking service before digging.

Electric Contractor Resources

View the information and requirements for electric service in Connecticut. (PDF)

Review our guidelines before work begins. (PDF)

Steps to expedite your request for new electric service (PDF).

Answers to commonly asked questions about electric service requests.

Use our work order management system to submit service requests.

View approved meter sockets in Connecticut. (PDF)

Important Documents and Forms

All files are PDF format.

Gas Contractors

Visit the gas hub to apply for site access and find operating procedures, construction standards, contractor work rules, gas meter requirements, operating standards and more.

Visit Connecticut Gas Hub

Need help?

Connecticut
Email us or call 888-544-4826 Mon-Fri, 7 a.m. to 4:30 p.m. ET

Eastern Massachusetts
Email us or call 888-633-3797 Mon-Fri, 7:45 a.m. to 4:45 p.m. ET

Western Massachusetts
Email us or call 800-880-2433 Mon-Fri, 7 a.m. to 4:30 p.m. ET

New Hampshire
Email us or call 800-362-7764 Mon-Fri, 7 a.m. to 4:30 p.m. ET

Connecticut Builders and Contractors

Call 811 Before You Dig

Electric Contractor Resources

I&R Booklet

Residential Cut & Reconnect Policy

Process and Responsibilities Guide

FAQs

Electric Contractor Service Requests

Approved Meter Sockets

Important Documents and Forms

Gas Contractors

Need help?

Eversource Electric Infrastructure Contractors