24 Hour Emergency Service
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Welcome To Leith HVAC
Leith Heating & Cooling is your professional HVAC contractor. We are a veteran and family owned and operated business focusing on the customer service that you deserve. You will be provided with the highest possible craftsmanship in the industry from quality professionals. When reliability is key, call someone you know will deliver.
Leith Heating & Air Conditioning services Chicago’s Northwest Suburbs including West Dundee, East Dundee, Carpentersville, Algonquin, Lake in the Hills, Geneva, Barrington, St. Charles, Elgin, Barrington Hills, Schaumburg, Hoffman Estates, Streamwood, Palatine, and South Elgin.
Don’t Just take our word for it
Latest News

AC repair with Freon Leak
Follow along with Brian on a service call to see how he determines a leak in an AC system. There are many factors that go into determining what is wrong with an air conditioner. https://www.youtube.com/watch?v=Pk7uQHlQGZ8
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