HVAC Rebates in Marietta (2026)
5 programs on this page. A Marietta homeowner can use each one for a furnace, an air conditioner or a heat pump. Each status is the one on the day we read it.
Federal 25C creditEnded. Internal Revenue Service gives no credit for a 2026 install.Energy Efficiency RebateOpen now. Marietta Power pays up to $250 per customer and location.HEARPaused. Georgia Environmental Finance Authority pays up to $8,000 per household.Heat Pump RebateOpen now. Marietta Power pays up to $150 per unit.Water Heater & Heat Pump RebateOpen now. Marietta Power pays up to $500 per combined installation.