Lakeside Service Company is a Michigan Heating, Cooling, Air Conditioning, Geothermal Groundwater Heat Pump, and furnace service, installation, and maintenance company located in Livingston County. We will send you only the best technician for your air conditioner repair gas or propane (LP) furnace and heater repair, air conditioner, furnace, boiler replacement and heat pump installation as well as air filter replacement, air balancing, zoned heating and water heater replacement.