We're the Geothermal Source in Collins! Collins residents in the know look to American Air Specialists for all their geothermal heating and cooling needs. They trust us to give not only the proper installation and service but also the knowledge to help them get the most from their geothermal systems. Considering a geothermal system of your own? Give our nifty little Geothermal Savings Calculator a whirl. Just enter your data and marvel at the results. Then, contact us, the Collins, Mississippi, geothermal experts at American Air Specialists.