1st Response Leak Detection
Company Overview
??Expert Leak Detection and Pipe Repair in San Diego. ?We Identify Hidden Plumbing Leaks and Provide Lasting Solutions.
Homeowners often find water leaks, whether internal or external, to be quite troublesome. Surprisingly, the majority of leaks originate from within the home rather than from the outside.
Common sources of household leaks include:
Appliances such as washing machines, refrigerators, and dishwashers
Water Heating Unit
Sump Pump
Sinks and showers
HVAC Units
Gutters
Drainage Pipes
Watering Systems
Crawl Space
Deck Area
High Water Pressure
Roofing
Window Frames
Locating an exterior leak can prove trickier than detecting an indoor leak. Leaks from roofs or slabs can be particularly elusive, often hiding in crawl spaces or attics. Inside your home, you can usually notice if an appliance is leaking or overflowing, as there is often a puddle or visible leak. We offer a leak-free guarantee, or you pay nothing. Contact us today to arrange your leak inspection!
1st Response Leak Detection, a locally owned and operated company in San Diego, has over 15 years of expertise in leak detection. Founded on the ideals of quality and efficiency, 1st Response Leak Detection serves both residential and commercial clients. We strive to be the leading and most reliable water leak detection provider in San Diego County.
At 1st Response Leak Detection, we don’t just claim to be available 24/7; we genuinely offer 24-hour emergency leak detection services!
Boasting over 15 years in leak detection, we take pride in delivering top-notch, comprehensive services throughout San Diego and nearby areas. As a locally-owned specialist leak detection company, we are experienced tackling both common and rare residential and commercial leak detection problems. Our technicians are highly trained, licensed, and experienced, ensuring prompt, efficient, and top-quality leak detection services.
No Claims, Only Actions!
We at 1st Response Leak Detection hold that our actions convey more than mere words. If you encounter a kitchen sink blockage at dawn, a dripping faucet during the day, or a surprise bathroom drain clog at night, we are just a call away.
Business Services
- Biohazard cleanup
- Damage restoration
- Gas line installation
- Gas line repair
- Mold remediation
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

I didn't end up needing them to come out because Omar was very clear on the phone about what they do. For that, and how nice he was about it is what I remember. He saved me the time and money of waiting for someone to come put and diagnose the situation. If I ever do have a plumbing emergency, I will go with them. Omar knew another rain is expected today, and he was prepared to see to my situation nefore than happened. Thanks, Omar and Korina at First Response!

They will have to start their Yelp listing yet again. Scheduled appointment. Never arrived. Never responded to subsequent texts or email. The problem turned out to need restoration work. Wow, how unprofessional.

William R was at my door within two hours of my calling for corroded angle valves under my kitchen sink. He was very courteous and polite with zero pressure, and the quote was very fair. Thank you!