A standard water heater replacement in a Durham home is a same-day job. Like-for-like tank swap with existing gas or electrical service in good shape runs two to four hours including removal and haul-away of the old unit. When code corrections, gas line work, or a fuel-type change are involved, we tell you that upfront before work begins.
Gas Water Heater Replacement
See Gas Water Heater Replacement Durham NC for sizing guidance, brand comparisons, and what the permit-to-inspection process looks like. Standard 40 to 50 gallon gas replacement including new expansion tank and haul-away typically runs $1,000 to $1,400 in a Durham home with existing 3/4-inch gas supply and proper venting in place.
Electric Water Heater Replacement
See Electric Water Heater Replacement Durham NC for service breaker requirements and wiring considerations. Standard 40 to 50 gallon electric replacement typically runs $950 to $1,300 including expansion tank and haul-away with properly sized 240V service already run.
What Every Replacement Includes
Removal and haul-away of the old unit, correctly sized thermal expansion tank (required by NC code on closed systems), all new connections and fittings, T&P relief valve on the new unit, permit application and inspection coordination, and a full operational test before we leave.
Brands We Install
Bradford White and A.O. Smith are our primary brands — both US-manufactured, 6-year tank warranties, strong Triangle parts availability. We can install Rheem, Ruud, State, and American Standard on request. We do not install big-box house brands.
Replacement Cost
See Water Heater Replacement Cost in the Triangle for a full breakdown by unit type, size, fuel type, and typical code correction costs.
Related Services
- Tankless Water Heater Installation
- Tank Water Heater Repair
- NC Permits and Code
- Water Heater Services Overview