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Reliance Home Comfort™ Kingston​
Your source for furnaces, air conditioners, water heaters and service

Reliance Kingston Sales Manager Sean Langdon

Sean Langdon

Sales Manager Reliance™ Kingston

I am Sean Langdon, and I am the Sales Manager for Reliance Home Comfort in Kingston. I have lived in Kingston for 7 years, and our staff lives within the Kingston area as well.

Personally, we consider ourselves a small local company with the backing of a national organization. This allows us to provide the best value and the best service to our customers. Reliance Kingston has been in the business for over 40 years, and there are over 58,000 satisfied customers in the Kingston area.

Along with the Kingston area we also service Belleville, Brockville, Gananoque, Port Hope, Trenton, and many more communities. At Reliance Kingston we put the customer first, and we have a reputation of being experts in the heating, cooling, and hot water field. We also have a reputation of being reliable, professional, and trustworthy.

We love serving the Kingston area, and sponsor United Way and partner with the Kingston and Belleville Chamber of Commerce.


If you have any questions or concerns about your furnace, air conditioner, or water heater you can reach me at 613-546-3421 or visit us at 35 Terry Fox Drive, Unit 307 in Kingston.

Reliance & Habitat for Humanity Partnership Program 

Reliance™ Habitat for Humanity Partnership

In 2015, Reliance Kingston tea​m members rolled up their sleeves, put on hard hats and safety shoes to hammer nails and paint walls, so that deserving families can afford a comfortable home.

Read more about the Partnership »

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