Water heater repair in Vallejo, CA

From Lake Berryessa to Vallejo taps

Vallejo Water, a department of the City of Vallejo, owns rights to a share of the Solano Project, the federal reservoir system built around Monticello Dam and Lake Berryessa. Water released from the lake runs down the Putah South Canal through Solano County and is pumped and piped to the city's Fleming Hill treatment plant on the hills east of town. Vallejo also holds State Water Project entitlements delivered through the North Bay Aqueduct, which gives it a second source when canal deliveries are limited.

A separate, older system ties back to Lake Frey and Lake Madigan, two small reservoirs in the Gordon Valley area north of Fairfield that the city has owned for about a century. That Vallejo Lakes system supplies some rural customers and adds flexibility to the city's supply. American Canyon, Benicia and the Travis area have their own arrangements, though some buy or wheel water through connections with Vallejo.

Berryessa water is moderately hard. Heaters on it collect a slow layer of sediment rather than the heavy crust seen in Bakersfield or the Inland Empire, but a tankless unit run hard for several years without a flush will still lose flow, and an electric element in a neglected tank will eventually crack and short. Taste and odor issues in late summer, when algae blooms in the lake, can also leave people blaming their heater for a smell that actually starts upstream.

Victorian cottages, shipyard housing and hillside tracts

Vallejo's older core, including the St. Vincent's Hill historic district and the blocks above Georgia Street, has Victorian and early twentieth century houses with raised wood foundations. Heaters there sit on back porches, in kitchen closets added during later remodels, or down in a partial basement reached through an outside door. Those older installs often have galvanized pipe, undersized gas lines and vent connectors patched more than once.

World War II brought tens of thousands of shipyard workers, and neighborhoods such as Federal Terrace and the streets around Vallejo Heights and Bay Terrace still contain modest wartime and postwar homes, where a modest tank, often only 30 or 40 gallons, hides behind a kitchen-side closet door or hangs on an exterior wall. Later tracts in Glen Cove, Springstowne, Northgate and Country Club Crest mostly have attached garages with the tank on a platform.

Hiddenbrooke, on the ridge northeast of town, and newer developments on Mare Island have the youngest homes. Garage tanks and tankless units are common there, along with recirculation systems in the larger floor plans.

Mare Island and the old Navy yard

Mare Island was home to the first United States Navy base on the Pacific coast and operated as a naval shipyard until it closed in 1996. Since then the city and developers have converted parts of the island to homes, businesses and wineries, while other areas went through long environmental cleanup. Historic officers' quarters and barracks sit alongside newer single-family homes built in the 2000s.

Water heater work on Mare Island can be different from the mainland. Historic buildings have tight mechanical spaces and preservation considerations, while new subdivisions are built on fill near the water where settling and corrosive salty air take a toll on exposed metal. Exterior tankless units and vent caps facing the strait corrode faster than the same equipment on the hills above Sonoma Boulevard.

Bay winds, fog and quakes

Strong afternoon winds funnel through the Carquinez Strait and off San Pablo Bay, and Vallejo's temperatures stay mild compared with Fairfield or Concord. Freezes are rare, but wind gusts slam against exterior heater closets and can blow out pilots on older tanks whose doors no longer seal.

Earthquakes are the bigger hazard. The magnitude 6.0 South Napa earthquake in August 2014 was centered just north of town and cracked chimneys, broke pipes and damaged buildings in Vallejo, including some on Mare Island. Several active faults, including the Hayward-Rodgers Creek and Green Valley systems, run through the region. A heater that tips in a quake can tear its gas connector loose, which is the reason California insists on strapping.

What Vallejo plumbers repair most

• Corroded vent caps and gas connectors on exterior closets exposed to bay air.
• Undersized gas lines in Victorian and wartime homes after a tankless upgrade.
• Tanks without proper straps in porch and kitchen closets in older neighborhoods.
• Galvanized pipe failures at the heater connections in pre-1960 houses.
• Pilot outages in windy exterior closets near Glen Cove and the waterfront.
• Sediment-related noise and slow recovery in tanks that have never been drained.

Water heater costs in Vallejo

Vallejo prices fall between Sacramento and the inner Bay Area. Porch and basement access in historic homes, and gas or water line upgrades in older neighborhoods, account for most of the difference between a low and a high quote.

Permits and licensing for Vallejo jobs

Vallejo's Building Division, working out of City Hall on Santa Clara Street, writes the permit for a replacement heater. An inspector then visits to look over the gas cock, the flue, where the relief pipe ends, the straps and, for garage gas units, the 18-inch stand. Mare Island addresses are inside Vallejo and go through the same office, while unincorporated areas fall under Solano County.

Anything above $500 has to be done by a state-licensed contractor, and for heater work in Vallejo that means a C-36 plumbing license in good standing. Get the quote itemized so you can see whether Vallejo's permit fee, new straps and hauling the old tank are in it, then look the license up on the CSLB site.

Two state rules shape every Vallejo replacement. Water heaters must be secured with two earthquake straps fastened to framing, and new equipment must meet California's Title 24 energy standards, which set efficiency minimums and insulation and venting requirements. In older homes that sometimes means extra work on the vent or closet to bring an old location up to current standards.

Utilities and fuel choices

PG&E delivers natural gas and electricity across Vallejo. The city also participates in MCE, the community choice program based in Marin County, which purchases power for enrolled Vallejo customers while PG&E still runs the lines and does the billing. Anyone pricing an electric heat pump heater should know the generation part of the rate is MCE's unless the household opted out.

Heat pump water heaters work well in Vallejo's mild climate, though a cool, foggy garage slows them slightly in winter. Gas tanks remain the most common replacement, and tankless units are popular in Hiddenbrooke and newer Mare Island homes. Rebates from PG&E, from MCE or from state efforts have appeared at times, and a Solano County installer should know what is currently funded.

Around Vallejo

Benicia to the east draws on Lake Berryessa and State Water Project supplies through its own system and permits work through its own building department. American Canyon to the north is in Napa County with its own water utility. Across the Carquinez Bridge, Crockett and Rodeo are unincorporated Contra Costa communities served by East Bay Municipal Utility District. Fairfield and Suisun City to the northeast share some Solano Project and North Bay Aqueduct supply but run separate city systems.

Water heater questions from Vallejo