5 Star Rating on Google Reviews!
Proudly serving Duncan, Chemainus, Ladysmith, Cobble Hill, Mill Bay and the Cowichan Valley. Sub Zero Heating & Cooling is your first call for heat pumps, air conditioners, and hot water heaters.
Our experience and reputation make us the easy choice. We have helped hundreds of Duncan area residents. Call today to have us start taking care of you, too!
From installation to keeping things running smoothly years down the road, Sub Zero is your best choice for HVAC sales, installation, service, and repairs.
We make rebates easy.
Sub Zero replaced our existing heat pump with a new variable speed unit and we are very impressed with how quiet it is especially in cooling mode. We have noticed a reduction in our Hydro costs since the installation. Nolan and his team did a great job
I would highly recommend Nolan and his staff, they went above and beyond with getting us a new furnace and replacing all of our old ducting. We can now comfortably enjoy every area of our home without needing space heaters
We set out at the start of every job we do to ensure that the work is done on time, with the right products, and that it’s done right the first time.
