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(250) 746 9600


(250) 871 6332

Specialists Servicing Vancouver Island

Established over two decades ago, we have years of experience behind us. With the cost of living rising year to year, isn’t it time that you got to keep some of those hard earned dollars and stay warm at the same time? Isn’t it time you had the opportunity to escape the heat of summer and still afford the lemonade? In this climate, invest in something you can count on… yourself!

Let us show you how to make the most of your heating and cooling costs while reducing the impact on the environment, taking advantage of various government programs, and increasing the longevity of your home or business buildings.

From Port Hardy to Victoria’s harbour, we’ve got your heating and cooling needs covered.


I would (and have) recommended Westisle Heating and Cooling to anyone needed HVAC services.  The Westisle staff is both professional and friendly and they are quick to respond when called.  they are willing to work with (and around) our various tenants and their conflicting needs and schedules.  They have babied many of our rooftop units well past the expected lifetimes.  We have been very happy with their services for over a decade.

- Sharilyn Shank – Cowichan Estates

We were very pleased with all aspects of the work done– the initial inspection of the old system by Kyle, the replacing of our heat pump system and the changing of the return air duct in the living room. The work done by Millstone Sheet Metal Ltd. and by your technician Dustin was excellent. The limited height of our crawl space added to the difficulty of the task but they persevered and got the job done and left the area in a clean and tidy condition. Westisle  technical and office staff continue to give us excellent service.

- Mr. Watson, Duncan
“I appreciated how prompt Westisle was.  They phoned quickly with a quote. They found exactly the same unit and the price was under what I had been expecting. They showed up the day promised and the work was done very satisfactorily. I would be happy to recommend them to others.”
- Jean, Campbell River