HVAC Oakville - Professional furnace, heating and cooling, water and plumbing services in Oakville & surrounding areas.

With over 50 years of experience providing quality HVAC, furnace repair, heating and cooling to the residents of Oakville and surrounding communities, Reliance couldn’t be more proud of our excellent reputation for quality and integrity.​

It’s a reputation built on the excellence and hard work of everyone who works at Reliance – from our licensed technicians and expert installers to the knowledgeable and friendly customer service professionals who are there for you 24/7.

Our team cares about Oakville because, like you we live and work in this growing city on the banks of Lake Ontario. Find us in the community, enjoying the waterfront at Gairloch Gardens, enjoying nature while picnicking at Bronte Creek or taking in a soccer game and cheering for the Oakville Blue Devils.

Whenever you need us, we’re here to help with all your furnace repair, heating, air conditioning, plumbing and ventilation needs. Give us a call or send us a message online – we promise to find a solution you can rely on.