Cape Fear, North Carolina, Geothermal Contractor O'Brien Service Company knows geothermal heating and cooling systems. And Cape Fear, North Carolina, residents realize it! Which is why they turn to us for all their geothermal installation and service needs. These days, with fuel prices skyrocketing and the economy very uncertain, geothermal has risen to the top as the "smarter" heating and cooling substitute. The reality is, geothermal has gone "mainstream." And if you’re just finding out about the whole geothermal idea, we can help you navigate any uncharted waters. We'll show you how geothermal systems work. We'll help you plan your system. Then, we’ll install and service the best geothermal heating and cooling system in the industry today – from WaterFurnace. If you like, you can use our handy Geothermal Savings Calculator to preview just what kind of savings a WaterFurnace system could offer you. Contact O'Brien Service Company. – the right choice to install and service the top heating and cooling system in Cape Fear, North Carolina.