Heat pump installations in Connecticut typically range from $5,000 to $25,000 before rebates, depending on your home’s size and whether you need ductwork modifications. The good news is that Connecticut offers some of the best rebates in the country. If you’re replacing oil, propane, natural gas, or electric baseboard heating, you can get $500-$750 per ton through the Energy Optimization program. Regular heat pump replacements qualify for $250 per ton. Combined with federal tax credits worth up to $2,000, many homeowners see their actual cost drop significantly. We provide detailed estimates that break down equipment costs, labor, and available rebates so you know exactly what you’ll pay out of pocket.