NorthStar is a leading provider of plumbing, heating, and air conditioning services , to commercial and residential customers in the Windsor/Essex County area of Ontario. We service all makes and models of air conditioners, furnaces, and hot water tanks, and we offer 24/7 emergency service. Our trained technicians are not only friendly, but will treat your home or business like it was their own.Since 1988, we have served thousands of satisfied customers by staying committed to our founding principals of professionalism, integrity, and quality.