A cold shower is not automatically a new tank. A rust ring on the slab often is. The honest split is age, leak location, and whether the flue and pan will pass a replacement inspection anyway.
Repair is usually enough when
- The tank is under ~8 years, dry at the base, and the failure is a thermocouple, element, thermostat, or T&P drip.
- The pilot is out and the area has not flooded.
- You lost hot water after a long power or gas interruption.
Replacement is the grown-up answer when
- Water is coming from the tank shell, not a fitting.
- The heater is 10–15 years old in a damp Pittsburgh basement.
- There is no pan, the flue is suspect, and you were going to pay for those upgrades on the next visit anyway.
Ballpark installed cost for a standard gas tank in this market is often $1,400–$3,000. Diagnostics are cheaper. A plumber who only sells tanks will skip that sentence. Ask. The service page for routing is water heater repair.
Do not ignore the rest of the mechanical room
Expansion tanks, drip pans, and seismic/strapping details show up on replacement invoices for code reasons. Combined chimneys with old furnaces complicate tankless conversions. That is a planning job, not a 2 a.m. job, unless the tank is already on the floor.
Keep reading
Tell us what the plumbing is doing.
We match you with a vetted local plumber for a free estimate. No cost to you. No obligation to hire.
Free · No obligation · Referral service, not a plumbing contractor · 123 First St, Pittsburgh, PA 15222
24Hr Emergency Plumber Pittsburgh is a free referral service. Tell us what the plumbing is doing and we connect you with a vetted, licensed plumber working in your area. We are not a plumbing contractor and we never perform the work ourselves. We are compensated by the plumbers we refer work to. That compensation never comes from you and never changes your estimate. Read the full disclosure.