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Serving the Chicago NW Suburbs

Fun new video about Leith Heating and Cooling

Look at what Leith Heating and Cooling can help you with! We have made a Leith video to show you what services we provide.  We have always strived to stay current and this is one way that we can do that for our...

Holiday Travel

Remember we install Ecobee 3 thermostats. Most thermostats read the temperature in one place (usually the hallway) which can make other rooms uncomfortable. ecobee3 uses room sensors to deliver the preferred temperature to the rooms that matter. Simple. It also...