Fast, Accurate & Affordable Leak Repairs from Local Experts
A hidden water leak can turn into a disaster before you know it—causing structural damage, mold growth, skyrocketing water bills, and more. At Discount Plumbing San Diego LLC, we offer 24/7 leak detection and repair services across San Diego, including Chula Vista, North Park, Clairemont, and Miramar.
Our licensed, insured plumbers use advanced leak detection tools to quickly locate and fix leaks in walls, under slabs, in pipes, and beyond. Whether you’re a homeowner, property manager, or business owner, we’ll protect your property and your wallet.
Why Leak Detection Is Critical
We’re not just plumbers—we’re licensed, OSHA-certified pros who care about doing the job right. Here’s why customers choose us:
Prevent Costly Water Damage
Early detection helps avoid mold, rot, and serious structural issues caused by long-term water exposure.
Lower Your Water Bill
Even small leaks can waste hundreds of gallons of water each month. We’ll help you find the source and stop it fast.
Protect Your Property Value
Plumbing problems can decrease home value. Leak-free systems help maintain your investment and peace of mind.
Advanced Leak Detection You Can Count On
Using high-tech equipment and decades of hands-on experience, we accurately identify leaks without unnecessary digging or damage to your home. Whether it’s a slab leak, pinhole pipe leak, or sewer backup—we’ll find it, fix it, and leave your space clean and secure.
Our Customers Love Us
EXCELLENT Based on 188 reviews Daniel Wheelock2025-06-18Trustindex verifies that the original source of the review is Google. Plumbers Harrison & Gabriel were very kind and considerate. Being very clean was nice too. They fixed the problem with my garbage disposal very quickly. They are a family business that I will be using in the future. Tiffany George2025-06-16Trustindex verifies that the original source of the review is Google. Kitchen sink got clogged on Father's Day. Hector and his apprentice Jonathan came out same day and fixed it for us. I even had my toddler sleeping they were great. Fast professional polite and even quite. Truly appreciated the excellent service and would use again. Athena2025-06-10Trustindex verifies that the original source of the review is Google. 10/10 recommend Had a broken water heater that was looked at by three other plumbers with none being able to diagnose the problem...had to take five cold showers while it was broken! But discount plumbing was able to fix my issue same day I called. Thanks @Jose for being so swift and prompt, no bs just problem solving! Gave me reasonable pricing and explained all the issues, details, and helped me understand how to avoid having the same issues in the future. Warrant for work came with the job which is always a plus. It's been weeks now and no issues, only hot water! Marcia Tarascio2025-06-09Trustindex verifies that the original source of the review is Google. Jose, explains everything in full detail. I appreciate all his expertise and all the work they did. Thank you so much. katy adams2025-05-31Trustindex verifies that the original source of the review is Google. Abraham was very professional, courteous and quick . Thank you for your help Joe Donoghue2025-05-21Trustindex verifies that the original source of the review is Google. Service was very prompt and professional; shower cartridge was fixed on same day. No more drips! Howard Kurshenbaum2025-05-14Trustindex verifies that the original source of the review is Google. Josue has helped amazingly fast and accurate very caring considerate and makes this experience incredible trust value work ethic and cost effective Happy to recommend to everyone especially Josue today!!highest star rating always! 10/10 service top!! Brent Steinhause2025-03-24Trustindex verifies that the original source of the review is Google. Hector L. And his partner Robert were extremely professional. They were very diligent in testing every single valve for a leak that was beyond their scope of work and stayed late to finish the job on a Sunday. Will absolutely be returning to this company. Susie Diaz2025-02-10Trustindex verifies that the original source of the review is Google. Five stars to Vince, Josh, and the crew! From the initial phone call to the completion of the job, their communication was excellent. They were punctual, polite, and always took the time to answer my questions. They explained the problem and kept me updated throughout the process. The work was done to a high standard, and they left the area clean and tidy. I'm so grateful for their skill and their willingness to go the extra mile. I wouldn't hesitate to call them again. Premier Auto Center2025-01-30Trustindex verifies that the original source of the review is Google. Outstanding customer services. Very fast service!! Definitely recommend these guys.
Leak Detection Services We Offer
We’re equipped to handle leaks of all types, sizes, and locations:
Toilet Leaks
Running toilet? Silent leaks? We diagnose and fix toilet issues fast to prevent wasted water and future damage.
Copper Pipe Leaks
From hidden slab leaks to wall pipe corrosion, our pros quickly repair copper piping with minimal disruption.
Plastic Pipe Leaks
PEX, PVC, CPVC—you name it, we fix it. Trust us to detect and resolve any leaks from aging or faulty plastic lines.
Gas Line Leaks
We’re certified to handle underground gas line leaks with precision and care. If you smell sulfur or hear hissing, call us immediately.
Sewer Line Leaks
Our trenchless sewer repair options solve pipe breaks without tearing up your yard. Efficient, affordable, and long-lasting.
Wall Leaks
Water spots, bubbling paint, or musty smells? We locate and fix hidden wall leaks before they spread.
Residential, Commercial & Industrial Leak Detection
We service everything from single-family homes to large complexes and commercial buildings across San Diego. No job too big or small.
Why Choose Discount Plumbing San Diego?
We’re more than plumbers—we’re your trusted local gas line experts.
Local Experts with 5+ Years of Experience
We know San Diego plumbing inside and out—from beachfront homes to commercial complexes.
Available 24/7 for Emergencies
Leaks don’t wait—and neither do we. Call us day or night for emergency service.
Licensed, Insured, OSHA-Certified
Your safety matters. Our team meets all legal and professional standards for leak detection and repair.
Free Estimates & Flat-Rate Pricing
No surprises. No hidden fees. Just honest, up-front pricing and expert recommendations.
We Get It Done Right—The First Time
We treat your property like our own and stand behind our work 100%. Your peace of mind is our priority.
Frequently Asked Questions
How do you detect hidden water leaks?
We use advanced leak detection tools like infrared thermography, acoustic listening devices, and moisture sensors to pinpoint leaks behind walls, under slabs, and in underground pipes—without the need for destructive digging.
What are common signs that I might have a leak?
Watch out for the following signs:
- Unexplained increase in water bills
- Mold or mildew odors
- Wet spots on floors or walls
- Sound of running water when no fixtures are on
- Pooling water in yard or basement
What types of leaks do you repair?
We handle leaks in a wide range of systems including:
- Toilet and faucet leaks
- Copper and plastic pipe leaks
- Gas and sewer line leaks
- Slab leaks and wall leaks
- Residential, commercial, and industrial systems
How quickly can you respond to a leak emergency?
We offer 24/7 emergency services in San Diego. Our experienced team arrives quickly with the right tools to assess and address urgent leaks before they cause further damage.
Why choose Discount Plumbing San Diego for leak detection?
Our team combines years of field experience with the latest technology to detect and resolve leaks accurately. Plus, we offer transparent pricing, free estimates, and a 1-year labor guarantee.
Stop Water Waste in Its Tracks
If you’ve noticed higher water bills, wet spots, strange sounds, or water damage, don’t wait. Call San Diego’s trusted leak detection experts today.