What is the contact information for the homebuilder department at Reliant Energy?
Homebuilder Account Management Team Phone: 800-593-4415 Homebuilder Fax Number: 888-773-9647 (designated line for sending new service requests and canceling service for multiple accounts) Find forms for your area. Homebuilder Hotline: 800-716-6543 (designated line to receive new service requests, disconnection of service, order status, billing questions and overall customer support for one or two locations) Homebuilder Email: builder@reliant.com (designated mailbox for requesting additional information regarding service and builder program information) Mailing Address Reliant Energy Reliant Energy Homebuilder Program P.O.