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Serving the Chicago NW Suburbs

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crystal lake Furnace Installation

If you need a furnace installation, we give free quotes!

We are happy to help our crystal lake residents replace their furnaces


If your system is broken beyond repair, Leith Heating and Cooling skilled installers can get a new system installed quickly to make your home comfortable.

If you would like to upgrade your system due to safety or reliability concerns, we can help you choose from a wide variety of top-quality air conditioning and heating products with extended warranties as high as 10 years. Call us today to see if your furnace needs replacing this winter. 847-851-8698