Water Heater Replacement in Alpine, CA

Signs the tank is done

• Water seeping from the bottom of the heater
• Rusty, cloudy or gritty hot water
• Loud rumbling from sediment on the tank floor
• Hot water that runs out much sooner than it used to
• Corroded fittings, valves or vent pieces

Alpine conditions that matter

Alpine's water picture is split. According to the County's Alpine Community Plan Update, Padre Dam Municipal Water District serves only the central-western part of the community, and about 81 percent of the plan area by land relies on private wells or small water systems. Well water can carry sand, sediment and minerals that settle in a tank faster than treated district water, so heaters on wells may need more frequent flushing, and a sediment filter ahead of the heater can help. Pressure from a well system also cycles up and down with the pressure tank, which matters when sizing an expansion tank and checking the relief valve.

The housing stock is mixed, with a median home built around 1986 and a little under 40 percent built before 1980. Alpine also sits higher than the coast and gets colder winter nights, so heaters in exterior closets and garages, along with their water lines, should be insulated. Colder incoming water in winter means a heater that barely keeps up in summer may fall short.

For gas, if you smell it near the heater, leave first, then call 911 and SDG&E at 1-800-611-7343 from a safe place. If your home uses propane, leave and call 911 and your propane supplier instead. Some rural homes are all-electric, which opens the door to heat pump water heaters.

What affects the cost

• Fuel: natural gas, propane, electric or heat pump
• Sediment filtration or extra protection for well-water homes
• Expansion tank and relief valve setup suited to your water system
• Seismic straps, a drain pan and insulation on exposed lines
• Travel and access on larger rural lots
• County permit handling and disposal of the old heater

What happens when you call

You'll reach an independent plumber who works in Alpine. Tell them whether you're on Padre Dam water or a well, the heater's size and fuel, and where it sits. Permits for unincorporated areas go through the County, and the plumber can tell you what the inspection will look for.