Vanderwerf Energy provides heating and cooling services (HVAC) for Michiana including Niles, Michigan and South Bend, Indiana. Vanderwerf Energy provides 24 hour emergency repair for furnaces and air conditioning units. New furnace and air conditioning installation including geothermal heat pumps, air source heat pumps, natural gas and propane (LP) furnaces and air conditioning units. Located at 301 S. 11th St, Niles, MI 49120 or call 1-800-THE-HEAT.