







Company Description
Hydro One from Markham, ON. Company specialized in: Electric Companies.
Check out our website for more - http://www.hydroone.com
Products & Services
learn more , Energy Hub , Hydro One's 2019 Annual Report , Read the blog , energy-saving resources for your home , Search , Explore , Get up to $75 off Baseboard Smart Thermostats , Seasonal Rates End , See if you qualify for LEAP support of up to $600 , Energizing Ontario , Toggle navigation Menu , 2019 Sustainability Report: For the Possibilities of Tomorrow , Read more , Get safety tips , Happy Holidays from Hydro One , Stay safe and prepare for winter storms , Move In/Out or New Service , Discover comfort, control and energy savings. , Sign In , Got an EV? You may benefit from switching plans. , Outage tools at your finger tips , Get tips to prevent household flooding this spring season. , Energizing Life – Our Vision, Mission and Strategy , Get tips to prevent household flooding this spring season , Move online and save $38 , For the best website experience, please enable JavaScript on your Internet browser. , Report a Power Outage , Shop my Energy Rewards , Keep you and your loved ones safe this winter with our storm safety tips. , View My Bill , Request a Service , Understanding My Bill , Apply Now , Be prepared before, during and after an outage , Plan before planting to stay safe and avoid outages , We’re committed to making a difference in the communities where we work, live and play , close , Get started , Outage Map , The Energy Hub , We hope you have a warm, bright and safe holiday season! , A little extra care from us to you , 2022 Sustainability Report , Explore energy-saving resources for your home , Whether it’s an instalment plan or an electrical service request, we provide flexible solutions to support your needs. , Ending soon: apply for the Energizing Life Community Fund , Ultra-Low Overnight price plan is here! , Outage information at your fingertips , Read our blog
Reviews and Recommendations
Frequently asked questions about Hydro One
What days are Hydro One open?
Hydro One is open Monday, Tuesday, Wednesday, Thursday, Friday.

Hydro One
Other Locations
Open Hours
- Monday08:00AM - 04:00PM
- Tuesday08:00AM - 04:00PM
- Wednesday08:00AM - 04:00PM
- Thursday08:00AM - 04:00PM
- Friday08:00AM - 04:00PM
- Sat, SunClosed