Plumbers in Temecula, CA

The southern end of the Riverside County valley

Temecula is a Riverside County city at the south end of the inland valley it shares with Murrieta. Its center is about 27 miles from central Oceanside in a straight line, on the far side of the coastal hills, and the 2020 Census counted roughly 110,000 residents. City Hall and the Permit Center are at 41000 Main Street. Most of the city is newer suburban housing, with a median home built in 1998.

Water supply and the sewer question

Federal drinking water records list Rancho California Water District as Temecula's main community water system, serving about 146,000 people with purchased surface water. Those same records show a few small separate systems, including Pechanga and two small groundwater systems, and the district's exact boundaries vary by address, so some edges of the city may be served by another agency. Your water bill names your provider, and that provider's annual water quality report is the place to look up hardness and treatment. The sewer provider can vary by neighborhood, so check your bill or ask the city before assuming.

Water heaters need a permit, every time

Temecula's Building & Safety division requires a building permit for all water heater installations and replacements, including a straight swap of the same size tank. The city's water heater rules cover seismic bracing, the temperature and pressure relief valve, elevation and location, and converting from a tank to a tankless unit can add requirements such as gas line sizing and venting. Permits are submitted online, and inspections are requested online too. Building & Safety can be reached at 951-694-6439 and the permit counter at 951-694-6476.

Housing age and climate

A late-1990s median means most homes have copper or plastic supply piping, slab foundations and water heaters approaching or past their first replacement. Inland summers are hot and dry, which puts stress on water heaters, irrigation systems and exposed lines, and frost can still reach outdoor pipes and backflow assemblies on cold winter nights. Winter storms can overload yard drains and push water toward the house.

Gas leaks

SoCalGas serves Temecula. If you notice a gas smell, leave right away. Once you are outside and at a distance, call 911 and SoCalGas at 1-800-427-2200.

Unlike Oceanside, and what a call looks like

Oceanside homes get water from the City and gas from SDG&E. Temecula homes deal with a water district, SoCalGas and a permit office that inspects every water heater job. When you call the number on this page, say whether you are replacing or repairing a water heater, or describe the leak or clog. You will be connected with an independent plumber who works in Temecula and quotes the job with you directly.