Leak Detection in San Jacinto

San Jacinto sits in a valley where summer heat regularly pushes past 100°F, clay-heavy soils shift with the seasons, and older residential neighborhoods carry plumbing that was never designed for today’s water pressure demands. When a pipe starts weeping behind a wall or beneath a slab, the signs are easy to miss, a slightly higher water bill, a faint damp smell near a baseboard, or a warm patch on a concrete floor, until the damage becomes impossible to ignore. RT Olson Plumbing, Heating and Air Conditioning provides leak detection in San Jacinto around the clock, using non-invasive tools that find the source without tearing out walls or digging up yards unnecessarily.

Why San Jacinto Properties Experience Hidden Leaks

The Inland Valley’s extreme temperature swings are hard on plumbing. Pipes expand in summer heat and contract on winter nights that can dip into the 30s, a cycle that gradually loosens fittings and stresses older copper and galvanized steel lines. San Jacinto’s soil composition adds another variable: clay-rich ground retains moisture unevenly, which causes subtle ground movement that can shift underground supply lines and sewer laterals over time. Homes built in the 1960s through the 1980s, a common vintage in San Jacinto, often still have original supply lines that were sized and rated for a different era of water pressure. A slow slab leak in that context can go undetected for months, quietly saturating the subfloor while the meter keeps spinning.

High water bills are frequently the first clue. If your bill from Golden State Water has climbed without a change in household habits, a hidden leak is a likely explanation, and electronic leak detection is the fastest way to confirm it.

Our Leak Detection Process in San Jacinto

We start with a meter test: shut off every fixture in the house and watch the meter dial. If it moves, water is escaping somewhere in the system. From there, the process gets more precise.

For pressurized supply lines, we use electronic amplification equipment that picks up the acoustic signature of water escaping under pressure, a frequency that travels through concrete slabs and soil but is inaudible to the human ear. For slab leaks specifically, we combine acoustic listening with thermal imaging, which reveals temperature differentials on the floor surface that point to the leak’s location before a single tile is lifted. For irrigation lines and underground service laterals, we use tracer gas detection when acoustic methods alone aren’t conclusive.

The goal is to give you a precise location, not a general area, so any repair work is targeted and the disruption to your home is minimal.

Reaching San Jacinto from Our Corona Location

RT Olson dispatches from Corona and reaches San Jacinto via the 91 east to the 215 south, then east on Highway 74 into the city. Because we operate 24/7, we can respond to a leak detection call at any hour, whether you’ve just noticed your water pressure dropping at midnight or you’re dealing with a slab leak that’s been working its way to the surface over several days. We’ll give you an honest arrival estimate when you call (951) 344-5596.

San Jacinto Local Note

San Jacinto’s older neighborhoods near the historic downtown core include a number of homes built on post-tension slab foundations, a construction method that became common in Southern California’s Inland region starting in the late 1970s to handle expansive soils. Post-tension slabs contain tensioned steel cables, which means any slab penetration for leak repair has to be planned carefully to avoid cutting a cable. When we detect a slab leak in one of these homes, we document the likely cable grid layout before recommending a repair approach, whether that’s a direct access repair, an epoxy pipe lining, or a full repipe that bypasses the slab entirely. Knowing this ahead of time saves homeowners from a repair that creates a bigger structural problem.

What to Do While You Wait

If you suspect an active leak, shut off the main water supply at the meter, Golden State Water meters in San Jacinto are typically located near the curb at the front of the property. This stops ongoing water loss and limits damage to flooring, drywall, and cabinetry while you wait for a technician. Take a photo of your meter reading before you shut it off; that number can be useful documentation if you file a claim with your homeowner’s insurance.

Call RT Olson at (951) 344-5596 any time. We’ll confirm what we’re seeing on our end, walk you through any immediate steps, and get a technician moving toward San Jacinto.