The City of Toronto Solar Directory (September 2021 Edition) lists solar companies in the Greater Toronto Area, including Toronto. The Directory includes a brief description of each company, contact information, service offering, product offering, and the building types serviced. The City of Toronto makes no guarantees about the companies listed in the Directory. Please refer to the Disclaimer in the Directory for more information.
The searchable Excel version of the Directory allows you to filter the companies to focus on service or product types or provider location.