Water Heater Replacement in Riverside, CA

Signs the old heater is done

• Water seeping from the tank shell or rust at the bottom seam
• Rusty or discolored hot water only
• Repeated repairs on the same unit
• An age at or past the range the U.S. Department of Energy gives for storage heaters, about 10 to 15 years
• Recovery that never keeps up even after flushing

Permits from the City of Riverside

Plumbing permits come from the City's Community & Economic Development department, Building & Safety Division. Simple water heater change-outs can be issued over the counter the same day, and an online Public Permit Portal is available. The Permit Counter is at (951) 826-5800. Most plumbers pull the permit as part of the job; ask whether yours will.

Code items a plumber will address

• Seismic strapping. California requires water heaters to be braced against earthquakes.
• Relief valve discharge. The temperature and pressure relief line must run to an approved spot.
• Venting and gas connection for gas models, sized to the new unit.
• Pressure regulation. Under RPU rules, where static water pressure is over 80 psi, the customer must install and maintain a pressure regulator and relief valve. A replacement is a good time to check pressure.

Choosing the right unit

Most replacements are like for like, keeping the same fuel and a similar tank size. Some households use the change to move to a tankless unit or a heat pump water heater, which may need new gas piping, electrical work or venting. With Riverside water averaging about 12 grains per gallon of hardness, ask about a drain valve that is easy to use for flushing, and consider whether a softener makes sense for the new heater.

What drives the cost

• Tank size and fuel type
• Location, such as a garage, closet or attic
• Code upgrades like straps, expansion tanks or venting changes
• Permit handling and haul-away of the old heater
• Switching to a different type of heater

Get a written quote that lists what is included before the old unit comes out.

Planning around the swap

Expect to be without hot water for part of a day. Clear a path to the heater, note its size and fuel from the label, and mention whether it sits in a garage, closet or attic when you call. That lets the plumber bring the right unit and fittings on the first trip.