The Utility companies listed below serve all of Maricopa County. Service can generally be initiated with 24 hours.
Electricty is provided by APS or SRP, depending on the area of which you live. Residential customers without prior service may be required to pay a refundable deposit.
Arizona Public Service Co. (APS) Bill Inquiry/Customer Service/On/Off 371-7171 [website}
Salt River Project (SRP)
Bill Inquiry/Customer Service/On/Off 236-8888 (M-F, 7am - 7pm) [website]
Southwest Gas Corporation
Bill Inquiry/Customer Service/On/Off 861-1999 or 800-873-2440 (M-F, 7am - 7pm) [website]
(TTY) (Telcommunications Device for the Deaf)/voice 1-800-223-3131