Iowa's Geothermal Installation Experts. Residential environmental benefits. In addition to the cost savings, homeowners have the peace of mind of knowing they're being environmentally responsible. Geothermal systems use a significantly reduced amount of natural resources and no emissions are put in the air, unlike conventional systems. The U.S. Environmental Protection Agency now recognizes geothermal systems as the most environmentally-safe, cost effective heating and cooling systems on the market. Installing a geothermal system in your home is equivalent to planting 750 trees or taking two cars off the road. Commercial environmental benefits. In addition to the cost savings, business owners have the peace of mind of knowing they're being environmentally responsible. Now more than ever, your employees and customers put value in working for/with a green company. Geothermal systems use a significantly reduced amount of natural resources and no emissions are put in the air, unlike conventional systems. The U.S. Environmental Protection Agency now recognizes geothermal systems as the most environmentally-safe, cost effective heating and cooling systems on the market. Installing a geothermal system in your home is equivalent to planting 750 trees or taking two cars off the road.