In 1982 Steve V. Gilbert Sr. installed his first geothermal heating and cooling system, and the next year Gilbert Plumbing & Heating was established with just three employees. In 1990 we grew and created a partnership with WaterFurnace International. Gilbert Home Comfort reputation and skills continued to develop over the years, and in 2011 we partnered with Lennox Industries as a Premier Dealer. In March of 2012 we moved into a 50,000 square foot warehouse in Leon, IA to better accommodate the size of our business. During that same year, we established Energywise Spray Foams and Coatings by partnering with LaPolla