Leak Detection And Repair in Orange County
Stop hidden leaks fast with licensed pros who respect your home. Moffett Plumbing & Air provides expert leak detection and repair with upfront pricing and 24/7 availability. We’re trusted locally, backed by a 4.9 rating from 1,304 reviews and award‑winning service. Serving Orange County, including Irvine, Anaheim, and Santa Ana. Book online or call to get a same‑day visit.

Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"Jonathan explained where the leak was and did a fantastic slab leak repair."
"They used a fog test to find sewer gas leaks and confirmed the fix."
"Prompt, professional, and made sure the issue was completely resolved."
Answers to Common Questions
View All FAQsWhat Is The Average Cost To Fix A Leaking Pipe Professionally?
There isn’t a single “average” price to fix a leaking pipe. We price after diagnosis, not guesswork, and provide straightforward, upfront pricing before work begins. Factors that change cost include:
- Leak location (wall, ceiling, slab)
- Access or demolition needed
- Pipe material and size
- Repair method (spot fix or reroute)
Emergency service is 24/7 with no after-hours fees. A technician confirms exact costs on site after inspection.
Updated: 2025-12-12 00:00:00
Need help in Yorba Linda, CA? Call (714) 541-6407 or book online. "They were very professional, kept me informed and cleaned up all the debree." — Evelyn W.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSemVPNGdBRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICRzeO4gAE%7CCgwIr9fCoQYQqOyfpgE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNkMEpIUjNRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICd0JHR3QE%7CCgwIx7CbrgYQ2OuGgAI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNpdmJQX0xREAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICivbP_LQ%7CCgwItfLKtAYQsPK-xgI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMydnRicGZ3EAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgIC2vtbpfw%7CCgwIqf2HkwYQoOjGowE%7C?hl=en-US[4] https://moffettplumbing.com/plumbing/hydrojetting/[5] https://moffettplumbing.com/jobs-reviews/[6] https://moffettplumbing.com/about-us/financing/[7] https://moffettplumbing.com/services/hvac/[8] https://moffettplumbing.com/blog/is-your-water-heater-leaking/[9] https://moffettplumbing.com/plumbing/leak-detection/[10] https://moffettplumbing.com/plumbing/toilets-and-fixtures/[11] https://moffettplumbing.com/services/hvac/thermostat-installation/How Much Does Slab Leak Detection and Repair Cost for Homeowners?
Slab leak detection starts at $1706 for a hydro-static test which includes electronic pipe location and leak detection. Repair pricing is confirmed after an on-site assessment. We provide straightforward, upfront pricing and options before work begins. Costs depend on leak location, access, and the repair method selected.
Quick factors:
- Detection tools used, like video inspection cameras.
- Repair approach: spot repair, reroute, repiping, or trenchless sewer repair when applicable.
- Urgency; we’re available 24/7 with no after-hours fees.
We serve Orange County homes, including Costa Mesa. We don’t guess. We test.
Updated: 2025-11-06
Need help in Costa Mesa, CA? Call (714) 541-6407 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSemVPNGdBRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICRzeO4gAE%7CCgwIr9fCoQYQqOyfpgE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20xdlYzcGlUbTFIWldsa2NuaGFSblJ0ZVcxNk9WRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CAIQACodChtycF9oOm1vV3piTm1HZWlkcnhaRnRteW16OVE%7C0cNrbefh9JG%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNCbkwtZUZBEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICBnL-eFA%7CCgwIpuuCnQYQ0MnWyQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNEOG82QVJBEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICD8o6ARA%7CCgwIwNeLsAYQqNb9kQM%7C?hl=en-US[4] https://moffettplumbing.com/coupons/[5] https://moffettplumbing.com/services/[6] https://moffettplumbing.com/blog/is-your-water-heater-leaking/[7] https://moffettplumbing.com/plumbing/leak-detection/[8] https://moffettplumbing.com/plumbing/toilets-and-fixtures/[9] https://moffettplumbing.com/services/hvac/thermostat-installation/How Can I Find a Water Leak Inside a Wall or Ceiling?
Start by checking for stains, peeling paint, or warped drywall where water shows. Turn off fixtures one by one and watch the meter for movement with all water off. Listen for hissing in quiet rooms. If you smell sewer gas, non-toxic smoke testing can pinpoint intrusion, often in under two hours with no demolition. Our technicians use video inspection cameras to locate hidden leaks and provide repair options, including slab leak isolation, across Irvine and Anaheim.
Updated: 2025-11-27 00:00:00
Need help in Irvine, CA? Call (714) 541-6407 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMydnRicGZ3EAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgIC2vtbpfw%7CCgwIqf2HkwYQoOjGowE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNkMEpIUjNRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICd0JHR3QE%7CCgwIx7CbrgYQ2OuGgAI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSemVPNGdBRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICRzeO4gAE%7CCgwIr9fCoQYQqOyfpgE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VMRGQyTFdmMWN5X3RRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKELDd2LWf1cy_tQE%7CCgwIof3-wAYQ8NaGvAE%7C[4] https://moffettplumbing.com/services/[5] https://moffettplumbing.com/coupons/[6] https://moffettplumbing.com/blog/is-your-water-heater-leaking/[7] https://moffettplumbing.com/plumbing/leak-detection/[8] https://moffettplumbing.com/plumbing/toilets-and-fixtures/[9] https://www.moffettplumbing.com/meet-the-team/Can a slab leak be fixed without replacing the entire slab?
Yes, a slab leak can be fixed without replacing the entire slab. In most homes, the problem is a bad section of pipe under the concrete, so the repair targets the pipe, not the slab itself. Depending on where the leak sits and pipe condition, a technician will either make a pinpoint repair through a small access opening or reroute a new line around the slab to bypass the damaged run. Our team uses modern locating tools, including video inspection cameras, to isolate the leak and minimize demolition, and our slab leak specialists are trained to repair it professionally. We handle this work for homeowners in the Yorba Linda area as part of our regular service. Emergency help is available 24/7 with no after-hours fees. A seasoned tech will map the line and verify pressure before any concrete is opened to avoid chasing a false source. If you notice pooling water or hear water running with fixtures off, shut off the main valve and book an inspection.
Updated: 2026-03-13
Need help in Yorba Linda, CA? Call (714)541-6407 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURzaFpPaTFRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgIDshZOi1QE%7CCgsIgOfpsQYQ4J2HZg%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNmZ19mV0tBEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICfg_fWKA%7CCgsI49bSuwYQuPmLKQ%7C?hl=en-GB[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNkMEpIUjNRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICd0JHR3QE%7CCgwIx7CbrgYQ2OuGgAI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNlcWNuaE9BEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICeqcnhOA%7CCgwIxeeXmQYQgJ7SggM%7C?hl=en-US[4] https://moffettplumbing.com/plumbing/green-screened/[5] https://moffettplumbing.com/services/hvac/heat-pump-installation/[6] https://moffettplumbing.com/plumbing/water-heaters/replacement/[7] https://moffettplumbing.com/coupons/[8] https://www.moffettplumbing.com/areas-we-serve/plumber-westminster-ca/[9] https://www.moffettplumbing.com/meet-the-team/[10] https://www.moffettplumbing.com/plumbing/[11] https://moffettplumbing.com/plumbing/sewer-smoke-odor-testing/Can I Fix a Leaking Pipe Joint Without Replacing It Myself?
Yes, you can often stop a small pipe-joint leak temporarily without replacing it. Turn off water, dry the joint, then use a pipe repair clamp or epoxy putty. For threaded joints, wrap PTFE tape and retighten. These are short-term fixes. If the leak returns or you suspect a slab or hidden-wall leak, our Orange County team can locate it with video inspections, electronic tracing equipment, or non-toxic smoke testing. We’re available 24/7 with no after-hours fees in Irvine and nearby.
Updated: 2025-12-21 00:00:00
Need help in Aliso Viejo, CA? Call (714) 541-6407 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNEOG82QVJBEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICD8o6ARA%7CCgwIwNeLsAYQqNb9kQM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNzN3J2Q3ZRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICs7rvCvQE%7CCgsIkIbGpgYQ4OfaUA%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNlcWNuaE9BEAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICeqcnhOA%7CCgwIxeeXmQYQgJ7SggM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1cXJfWnNRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICuqr_ZsQE%7CCgsI0f3btwYQqLmHDQ%7C?hl=en-GB[4] https://moffettplumbing.com/about-us/financing/[5] https://moffettplumbing.com/plumbing/green-screened/[6] https://moffettplumbing.com/services/[7] https://moffettplumbing.com/jobs-reviews/[8] https://moffettplumbing.com/blog/is-your-water-heater-leaking/[9] https://moffettplumbing.com/plumbing/leak-detection/[10] https://moffettplumbing.com/plumbing/toilets-and-fixtures/[11] https://moffettplumbing.com/services/hvac/thermostat-installation/
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Where We Work
What areas do you serve for leak detection and repair?
We serve Orange County with fast, local leak detection and repair, including Irvine, Anaheim, and Santa Ana. See the full city list below for complete coverage.