Custom Gas has been serving residents of the Orillia area since 1977. We offer various services, including heating system installation, heating system repairs, commercial heating, industrial heating and more.

We specialize in natural and propane gas. Our experienced team can also handle air conditioning units and furnaces, among others. Moreover, we provide an emergency heating service available 24 hours to better serve our clients. If you’d like to install a new heating system or replace an old one, we can take care of this for you. We possess the expertise and know-how to solve all your heating problems. For more information about our services or to schedule an appointment, give Custom Gas a call today. more... See more text