In Bonita, a water heater that leaks from the tank, gives discolored hot water or keeps needing repairs is usually best replaced. Water heater replacement normally needs a permit, so confirm with the building department that covers your address before work starts. Call the number on this page to be connected with a local plumber in Bonita.
How does Sweetwater water treat a water heater?
Bonita is in Sweetwater Authority's service area, along with National City and the western and central parts of Chula Vista. Sweetwater blends local surface water from the Sweetwater River, fresh and brackish groundwater it treats by reverse osmosis, and imported water. Its 2022 water quality report lists total hardness from 94 to 300 ppm as calcium carbonate, with an average of 196 ppm. Water in that range leaves scale on the tank floor and heating elements, and that buildup is a common reason heaters get noisy and slow. Sweetwater also uses chloramine as a disinfectant, which can be tough on rubber seals in valves and connectors. A new heater does best with a yearly flush and an anode rod check every few years.
Will an older Bonita home make the swap harder?
It can. The median Bonita home was built around 1975, and many heaters sit in garages or exterior closets that were sized for older, smaller tanks. Newer heaters are often taller or wider because of added insulation, so a plumber will measure the space before recommending a model. A home of that age may also need an updated gas connector, a new shutoff valve, seismic strapping or a properly routed relief line. On a hillside lot, a heater in a lower-level space may need a pan drain routed carefully to a safe outlet.
Who do I call for permits and emergencies?
Bonita's permit office wasn't confirmed in our research, so ask the plumber to check with the building department for your address before the job. For a water emergency, Sweetwater's customer service line, which is also its after-hours emergency number, is (619) 420-1413. Gas comes from SDG&E. If you smell gas, leave the house first, then call 911 and SDG&E at 1-800-611-7343 from outside.
One more Bonita note
Sweetwater's lead service line inventory found no lead or galvanized service lines needing replacement, including customer-owned lines. That covers the line to the house, not the piping inside it. If your home still has original galvanized pipe near the heater, a replacement is a sensible time to have it looked at.
Water Heater Replacement questions in Bonita
Is a permit required to replace a water heater here?
How hard is the local water, and what does that mean for a new tank?
Who do I call if the tank is flooding and the shutoff valve won't close?
Can the water heater be moved to a different spot?
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