Plumbers in Rialto, CA

Between Fontana and San Bernardino

Rialto is in San Bernardino County, about 11 miles north of Riverside in a straight line, with Fontana to the west and San Bernardino to the east. It incorporated in 1911 and had 104,026 residents at the 2020 Census.

Three possible water providers

According to the city, Rialto is supplied by the City itself through Rialto Water Services, which is operated by a third party, and also by West Valley Water District and Fontana Water Company. Each serves different streets, so the name on your water bill is the one to call about a meter, a main or a pressure problem.

The city system relies mainly on groundwater from city wells in five adjudicated basins, along with water from San Bernardino Valley Municipal Water District's Baseline Feeder and surface water from the east side of the San Gabriel Mountains. Hard water is common across the Inland Empire, but no hardness figure was collected for Rialto, so ask your provider for its water quality report before choosing a softener or a tankless heater.

The research for this page did not confirm who provides sewer service in Rialto, so check your bill or ask the city before reporting a problem in the public sewer. Clogs and breaks in the line from your house to the street are generally a private repair.

What plumbers see in Rialto homes

No housing-age data was gathered for Rialto, so this page does not guess at pipe materials. Typical calls across the area include water heater replacements, slab leaks under concrete floors, slow kitchen and laundry drains, running toilets and worn faucet cartridges. If you have a leak and can't find the shutoff, look for a gate or ball valve where the supply line enters the house, often near the front hose bib. The valve at the meter usually belongs to the water provider.

Seasonal notes apply here as across the region: hot summers are hard on water heaters, Santa Ana winds can crack exposed irrigation lines, and strapping is required for water heaters in this earthquake-prone area.

Permits

The City of Rialto Community Development Department's Building & Safety Division is at 150 S. Palm Avenue, 909-820-2505, rialtobuilding@rialtoca.gov. Permits can be applied for online through the city's EnerGov portal.

Gas safety

Rialto is on SoCalGas's filed list of cities it serves. If you ever smell gas, leave the house first, then call 911 and SoCalGas at 1-800-427-2200 from outside. Do not flip switches or use a lighter on the way out.

Rialto vs. Riverside, and making the call

Riverside addresses are mostly on one public utility. A Rialto street can be on any of three, which changes who handles the meter side of a leak. Call the number on this page, describe the issue and name your water provider if you know it, and you will be connected with an independent plumber serving Rialto. Price and scheduling are agreed directly with the plumber.