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GreenON Support

By Green Ontario Fund

Impartial home energy experts are on call to give you customized advice to lower your carbon footprint and save money.

Woman using technologies at desk in home office

Who can participate

GreenON Support is a free service available to all Ontario residents.

What you can get:

Have a question? Call GreenON Support at 1-888-728-8444 to learn how you can save money, get rebates and reduce your carbon footprint. GreenON Support home energy experts can help answer a wide range of questions when it comes to energy efficiency and greenhouse gas reduction at home, such as:

  • I’m renovating my home, what should I do first to save the most or reduce the most GHGs?
  • If I use an AC, can I switch it to an air-source heat pump and still save?
  • Would a heat pump work for my home?
  • How does air sealing help lower my heating costs?
  • How do I know if I have enough insulation? What do I need to know?
  • What can an energy audit tell me about my house?
  • How can I find a contractor?

How to Get Started:

Help at your finger-tips. Call GreenON Support at 1-888-728-8444 to speak with a Home Energy Expert or email at

A resource you can trust – impartial home energy experts can recommend programs that work best for your home.

Don’t know where to start? GreenON Support has you covered. Find out what you can do to help reduce your carbon footprint.