Water Heater Installation from The Home Depot. Same-day installation available if you call before noon.* Start-to-finish management of your water heater replacement by licensed** and insured installation professionals, who are screened and authorized by The Home Depot. Choose from a wide variety of GE gas, electric and liquid propane water heaters. Exclusive provider of Rheem EcoSense tankless and electric heat pump water heaters. Special financing available. *Not available in all markets. Service days and hours vary by market. Additional terms fees and restrictions apply. Same-day installation not available on tankless water heaters. Licensed* and insured installers, guaranteed*** by The Home Depot. ** Installers are fully licensed where applicable ***See contract for guarantee details