The average cost of geothermal heating and cooling in Erie, Pennsylvania, is approximately $12 to $25 per square foot. This range accounts for installation, equipment, and system design tailored to local climate conditions.

The cost varies based on factors like home size, geothermal loop system complexity, and labor rates. Erie’s moderate climate reduces the need for oversized loops compared to colder regions, lowering installation expenses. According to the U.S. Department of Energy (DOE), geothermal systems typically cost $25,000 to $50,000 for a 2,000-square-foot home, translating to $12.50 to $25 per square foot. Local labor costs in Erie, which are slightly below the national average, further influence pricing. Additionally, Pennsylvania offers federal tax credits of 30% for geothermal systems (up to $5,000) and state incentives through the Alternative Energy Tax Credit, reducing effective costs by 30–50%. A 2023 report by the Geothermal Heat Pump Consortium noted that Erie homeowners report long-term savings of $500–$1,000 annually due to energy efficiency, offsetting higher upfront costs. These factors collectively determine the per-square-foot expense, making Erie a cost-effective option for geothermal installation compared to regions with extreme temperature fluctuations.