Plumbing Leak Repair in San Diego
Slab leak, hidden wall leak, or burst pipe — we locate and repair it fast. 24/7 emergency response across San Diego County. Licensed, bonded & insured.
Free estimates · Licensed, bonded & insured · CA License #1056863
Licensed, Bonded & Insured
CA License #1056863
Same-Day Service
Available now
Available 24/7
No overtime charges
Free Estimates
No obligation
A plumbing leak that goes undetected or unrepaired causes damage that compounds quickly — water intrusion into walls, floors, and foundations leads to mold, structural damage, and costly remediation. The challenge with many leaks is finding them. A burst pipe is obvious. A slow leak behind a wall or under a slab can go unnoticed for weeks while the damage accumulates.
We locate hidden leaks using pressure testing and acoustic detection equipment before opening walls or cutting into concrete. Finding the exact location first means less damage, a faster repair, and a more accurate estimate. For slab leaks — where a supply line running under the concrete foundation develops a pinhole or crack — we assess whether a spot repair, pipe rerouting, or epoxy lining is the right approach based on the pipe material, age, and extent of the leak.
If a pipe bursts, shut off the main water supply immediately and call us at (619) 422-8500. We respond 24/7 to burst pipe emergencies throughout San Diego County.
What We Do
- Slab leak detection and repair — spot repair, rerouting, or epoxy lining
- Hidden wall and ceiling leak detection and repair
- Burst pipe emergency repair — 24/7 response
- Pinhole leak repair in copper supply lines
- Pressure testing to confirm leak location before opening walls
- Acoustic leak detection equipment for non-invasive location
- Pipe repair and section replacement for corroded or damaged lines
Signs You Need This Service
- Warm or wet spots on the floor with no obvious source
- Sound of running water when all fixtures are off
- Water meter moving when all water is turned off
- Unexplained increase in your water bill
- Water stains on walls, ceilings, or baseboards
- Mold or mildew smell without a visible source
- Cracks appearing in flooring, tile, or the foundation
Ready to schedule? We're available 24/7.
Free estimates · No overtime charges · Licensed, bonded & insured
Why Choose A Pro Plumbing
Frequently Asked Questions
How do I know if I have a slab leak?
Common signs of a slab leak include warm or wet spots on the floor, the sound of running water when no fixtures are in use, a water meter that keeps moving when all water is turned off, unexplained increases in your water bill, and cracks appearing in flooring or baseboards. A slab leak should be addressed promptly to prevent foundation damage and mold.
How do you find a hidden pipe leak?
We use a combination of pressure testing, acoustic listening equipment, and visual inspection to locate hidden leaks in walls, floors, and under slabs. Finding the exact location before opening walls or concrete minimizes damage and repair time.
What should I do if a pipe bursts?
Shut off the main water supply immediately — the shutoff is typically near the water meter or where the main line enters the house. Then call us at (619) 422-8500. We respond 24/7 to burst pipe emergencies. While waiting, move valuables away from the water and document the damage for your insurance.
Do you repair leaks in Chula Vista and the SDSU area?
Yes — we serve all of San Diego County including Chula Vista, Eastlake, the College Area near SDSU, National City, La Mesa, and surrounding communities. We respond 24/7 to leak emergencies throughout the area.
Other Services We Provide
Kitchen, bathroom, floor drains, and mainline stoppages cleared same day.
Tank and tankless water heater repair, replacement, and maintenance.
Underground sewer pipe repairs, drainline replacements, excavation, and main sewer line repairs.
High-pressure pipe cleaning for grease, scale, and recurring clogs.
PRV repair and replacement to protect your pipes and fixtures.
Burst pipes, flooding, sewer backup — we respond around the clock.
Serving San Diego County — Including These Areas
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Free estimates. No overtime charges. Available 24/7 across San Diego County.