We don't just work here...

We're part of the community!

Your Heating and Cooling Experts!

Expert installation & Service, 24 hour emergency service, Licensed and insured. Our work is fully guaranteed!

Financing & Rental Options

We now offer financing and rental options for all Water Heaters and HVAC Systems. All with Equal Payment Plans and the option of 5 or 10 year financing.


Welcome to Lake Simcoe Heating &

Air Conditioning Ltd.

When you call Lake Simcoe for your heating and air conditioning needs you will get fast and friendly service. At Lake Simcoe, we want your business and we will do everything we can to make it easy for you to do business with us. We are Available for service 7 Days a week 24 hrs a day. We will provide service that is dependable, quick and courteous.

Our satisfaction guarantee is simple
"we won’t quit until you are satisfied. Guaranteed!"

Receive up to $650 in Incentives when you participate in the heating and cooling program


As Heard On

Welcome to Lake Simcoe Heating & Air Conditioning Ltd.

Summer 2016

Financing Promo

Latest News

April 13th, 2016

We here at Lake Simcoe believe in helping others in our community.