Alliance Energy Source Customer Services open 24 hours a day, 7 days a week.
If you have any questions or are experiencing problems with your, furnace, air conditioner, water heater or rooftop please contact Alliance Energy Source Customer Service.

Alliance East

Our  Contact Phone:


Customer Service and sales: 888-491-1666

Technica Support and Repair: 647-572-6163


Our Email :


Our Offices:


Ajax:203-11 Harwood Ave., S, Ajax


Pickering | Ajax | Whitby | Oshawa | Clarington | Uxbridge | Scugog



Ajax Office

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