Slab Leak Repair
Copper under 1980s and 1990s slabs develops pinholes. We confirm the leak, locate it without guesswork and compare a spot repair with a reroute.
See the detailsPlumbing repair for Corona homes and hillsides (92882)
Corona homes range from older houses near the Grand Boulevard circle to hillside tracts in the south. We repair slab leaks, scaled-up heaters and gas and sewer lines across the city, any hour you call.
Plumbing in Corona, in short
Typical Corona calls include slab leaks in 1980s and 1990s tract homes, tank and tankless heaters worn by hard water, softener installs, gas line runs for outdoor kitchens and appliance swaps, pressure problems on hillside streets, and sewer clogs in older homes downtown. We diagnose first, explain options with typical ranges and pull permits through the City of Corona.
How we cover Corona
Corona sits at the mouth of the Santa Ana River canyon where the 91 meets the 15, on the western edge of Riverside County. The original downtown grew around Grand Boulevard, the circular road that gave the city its Circle City nickname, and the blocks inside and around it hold its oldest homes.
Most of the city came later. Large tract neighborhoods spread across the valley floor from the 1980s on, and newer homes climbed into the hills on the south side toward the Cleveland National Forest. Corona runs a city water utility, and its supply is hard enough to leave scale in water heaters, tankless units and faucets throughout town.
Homes and pipes
Corona homes, slopes and pipe materials
- Older homes near the circleHouses around Grand Boulevard and downtown date to the early and middle 1900s. Raised foundations, cast iron drains and clay sewer laterals are common there.
- 1980s and 1990s valley tractsMost homes on the valley floor are one- or two-story slab houses with copper supply lines. That copper is now old enough to develop pinhole leaks.
- Hillside homes in south CoronaHomes on slopes can see higher water pressure at the bottom of a hill and lower at the top, which makes working regulators and expansion tanks matter.
- Hot garages and atticsSummer heat bakes garage water heaters and attic piping. CPVC in hot attics becomes brittle, and PEX needs protection from sun wherever it runs outside.
What people call about
The plumbing calls Corona homeowners make most
Water Heater Repair
Hard water and garage heat wear on tank heaters. Rumbling, slow recovery and a dripping relief valve are the usual reasons we get called.
See the detailsWater Softener Installation
Scale on shower glass, faucets and heater parts pushes many Corona households toward softening the water at the main line.
See the detailsGas Line Installation
Backyard kitchens, fire pits, pool heaters and gas range upgrades call for new gas runs sized and pressure tested for the added load.
See the detailsPressure Regulator Replacement
Homes at the low end of a sloped street can see high pressure that strains fixtures. A worn regulator makes toilets run and pipes bang.
See the detailsMain Line Clog Clearing
Older downtown homes with clay laterals and mature trees get root clogs that back up into the lowest drain in the house.
See the detailsPractical plumbing advice for Corona properties
Check your water pressure once a year with a simple gauge on a hose bibb. If it reads high, the regulator may have failed or be set too high, and that strain shows up as dripping faucets, running toilets and short water heater life. We test, adjust or replace the regulator and add an expansion tank on the heater if the system is closed.
Hard water is part of the deal in Corona. A tank heater benefits from a yearly flush, and a tankless unit needs descaling on a regular schedule. If you are deciding what to install next, our article on tank, tankless or heat pump compares how each handles hard water and hot garages, and a heat pump water heater can make sense where utility rebates apply.
Permits for water heaters, gas lines, repiping and sewer work go through the City of Corona building division, and SoCalGas serves the gas side. Hillside homes near brush also face wildfire season, so everyone in the house should know where the gas meter shutoff and the main water valve are. A seismic gas shutoff valve adds automatic protection during a strong earthquake.
Questions we hear
Questions from Corona
Why do Corona water heaters seem to wear out so quickly?
Two local factors combine. Hard water drops sediment and scale into the tank, which insulates the bottom from the burner and makes the heater work harder. Garage heat in summer adds stress on valves and seals. A yearly flush, a working expansion tank and correct pressure help a tank last longer. When it does fail, we replace it with correct venting and straps.
What should I do if I hear water running in my Corona slab house with everything off?
Check the water meter. If the leak indicator moves with all fixtures off, close the house shutoff. If the meter then stops, the leak is inside the house, often under the slab. Call us and keep the water off between uses. We pressure test the hot and cold sides separately, then pinpoint the leak before recommending a repair or reroute.
Can you add a gas line for an outdoor kitchen at a Corona home?
Yes. We check whether your meter and existing piping can carry the added load, then run a properly sized line to the outdoor kitchen, fire pit or pool heater. The work is permitted through the city and pressure tested before the appliance is connected. Some homes need the gas utility to upgrade the meter, and we tell you if yours does.
Next door
Nearby areas we also cover
Riverside County
Plumbing for the west edge of Riverside County, covering Corona, Norco, Eastvale and the Mira Loma side of Jurupa Valley, answered 24/7.
Local detailsOntario 91762
Ontario plumbing from older downtown homes to new south Ontario tracts: sewer laterals, repipes, slab leaks, water heaters and commercial service.
Local detailsAnaheim 92805
Drain, sewer, water heater and leak repair across Anaheim, from Colony homes near downtown to slab tract houses and hillside homes in Anaheim Hills.
Local detailsRancho Cucamonga 91730
Rancho Cucamonga plumbing for tract homes from Alta Loma to Etiwanda: slab leaks, water heaters, softeners, gas lines and drains, around the clock.
Local detailsPlumbing trouble in Corona?
One phone line, answered around the clock. Tell us the street and what you are seeing.