electrical substation in Markham

We've Changed: PowerStream is now Alectra Utilities. Alectra's family of energy companies distributes electricity to nearly one million customers in Ontarios Greater Golden Horseshoe area and pr…

We offer a myriad of electrical contracting services such as infrared surveys, deenergized maintenance, 24/7 service and installations.

prowatts - Substation design services site selection layout construction management. New substations, greenfeild brounfeild upgrades facilities preventative substation maintenance, serving munici…