If your Calimesa meter keeps turning with everything off, or a patch of floor is warm or damp, a water line under the slab may be leaking. Calimesa's water provider depends on the address, with South Mesa Water Company and Yucaipa Valley Water District both operating here, but pipe under the house is the owner's to repair. Call the number on this page to be connected with a local plumber in Calimesa.
Calimesa at a glance
Calimesa is a foothill city on I-10 between Yucaipa and Beaumont that grew from a small rural town of single-family homes and ranches. Large planned developments such as Summerwind Ranch at Oak Valley are adding newer subdivisions, so the pipe under a given slab could be decades old or only a few years old. Both South Mesa Water Company and Yucaipa Valley Water District run water facilities in the city, and exact boundaries vary by address, so check your bill before calling about the meter. Newer Summerwind Ranch homes are sewered by YVWD.
What to do now
- Turn off every fixture, appliance and the irrigation system.
- Read the meter, wait an hour without using water, and read it again.
- If it moved, close the main shutoff at the house; a meter that stops points to a leak indoors or under the slab.
- Feel the floors for warmth and look for damp carpet or swollen baseboard.
- On a ranch property, shut valves to outdoor lines and repeat the test to rule them out.
- Keep the house shutoff closed between uses if water is visibly escaping.
Symptom chart
| Symptom | Likely cause |
|---|---|
| Warm spot on the floor | Hot water line leaking under the slab |
| Meter moves with house shutoff closed | Yard line or outdoor line leak |
| Damp wall base with no fixture nearby | Leak under the slab wicking upward |
| Water heater running constantly | Hot-side leak drawing water |
| Wet ground near the meter box | Meter connection or service line; call your water provider |
Cost factors
- How long testing and pinpointing take
- Repair through the floor versus a reroute through attic or walls
- Flooring that has to be opened and restored
- Drying and repairing wet materials
- A permit from the City of Calimesa Building & Safety Division, 908 Park Avenue, 909-795-9801 ext. 226
Calimesa sits in the foothills, where winter nights get colder than on the valley floor. Frost mainly threatens exposed outdoor pipe, but a sudden jump in meter readings after a cold snap is worth checking. When you call, tell the plumber which water provider bills you, what the meter did, and whether the property has lines to barns or outbuildings, so the visit starts in the right place.
Slab Leak Repair questions in Calimesa
Should I call the water provider or a plumber first?
Can a newer house have a slab leak?
Is PEX under or around the slab better than copper?
Will homeowners insurance pay for a slab leak?
More plumbing services in Calimesa
Slab Leak Repair nearby
Helpful guides
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