
Destination of Choice
As a leader in home services and energy efficient solutions for over 60 years, Reliance Home Comfort® (Reliance) is committed to being the Destination of Choice by delivering exceptional experiences for customers seeking comfort and team members seeking a rewarding, inclusive workplace. With over two million customer relationships, Reliance is a trusted source and has become one of Canada’s largest providers of water heaters, furnaces, heat pumps, air conditioners, water purification, plumbing, protection plans, smart home, electrical, and EV chargers. Headquartered in Toronto, Reliance employs a workforce of over 2,700 team members across 28 branches in Canada and two locations in the United States. Reliance has been certified as a Great Place to Work in 2024 and has been recognized as one of Canada’s Most Admired Corporate Cultures by Waterstone Human Capital, for eight consecutive years since 2016. Reliance remains focused on growth, sustainability, workplace safety, diversity, inclusivity, and prudent governance.

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Years in Business
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Customer Relationships
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Team Members
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5-Star Google Reviews
Our Executive Leadership Team

SEAN O’BRIEN
President and Chief Executive Officer


DEMI TSIOROS
Chief Financial Officer


CELSO MELLO
Chief Information Officer


JANET JOUBRAN
Senior Vice President, Human Resources


PAUL GYARMATI
Vice President, Central Canada & US


SHERRI WOODMAN
Vice President, Eastern Canada


SHELDON MATTHEWS
Vice President, Western Canada


ARUN KANAGASABAPATHY
Vice President, Central Services


TATIANA CARRASCAL
Vice President, Marketing & Product Management

Our Footprint






Call On A Better Tomorrow
Giving back to our communities makes us Proud To Be Reliance and we believe in supporting local initiatives that make a positive impact.
Learn about our ESG priorities for our Team Members, customers and communities where we work and live by clicking the link below.
Our Green Solutions
As part of our focus on ESG, we recognize the importance of sustainable practices for a greener future. That’s why we offer energy-efficient products and services that can help reduce your carbon footprint and lower your utility bills. By embracing sustainable technologies, such as high-efficiency heating and cooling systems, we aim to contribute to a more environmentally friendly world while maximizing your home’s energy efficiency.
Memberships and Associations
Reliance is proud to be associated with the following organizations:
Awards & Recognition
Celebrating our Award-Winning Culture