Bay Area’s #1 Leak Detector – Fast & Reliable Results You Can Trust
Think you have a leak? Don’t wait—call us now before it gets worse!
Years Experience
Completed Project
Happy Client
Water Leak Detection
Bay Area’s Top Leak Detector Specialist
Water Shield Leak Detection – Your trusted leak detector near you in the Bay Area. We specialize in accurate, non-invasive leak detection for slab leaks, irrigation lines, and main water lines. Using advanced tools like helium tracing gas, our expert technicians quickly locate hidden leaks to prevent property damage and save you money. Whether you’re in San Jose, Oakland, Pleasanton, or nearby, count on Water Shield for fast, professional service from your local leak detection specialists. Protect your home or business—schedule with your trusted leak detector near me today!
About Us
Professional Leak Detection Matters in the Bay Area
Why Homeowners & Businesses Trust Us:
✅ 10+ Years of Expertise
✅ State-of-the-art Thermal & Acoustic Leak Detection Tools
✅ Licensed & Insured Team
✅ Thousands of Successful Detections
✅ Rapid, Reliable & Non-Destructive Methods
Whether it’s a Slab Leak Detection, Main Water Supply Line issue, or an unexplained spike in your water bill—WaterShield Leak Detection is your first line of defense.
Explore Our Plumbing Expertise
10+ Years of Leak Detection Expertise
Our team brings a decade of hands-on experience across residential and commercial properties.
Non-Invasive Technology
We use thermal imaging, acoustic sensors, and pressure testing to detect leaks without tearing walls or floors.
Licensed & Insured Technicians
Every inspection is performed by qualified professionals committed to accuracy and safety.
1,500+ Happy Customers Served
Our track record of customer satisfaction speaks for itself.
Fast Response Time
We’re ready when you need us—emergency and same-day services available in most areas.
Certified & Verified
Our work meets industry standards and is backed by relevant certifications.
Leak Detection Specialists
Why Choose Us
We Bring Calm to Your Plumbing Chaos
Hidden water leaks can waste thousands of gallons each year, drive up your utility bills, and cause serious property damage. According to the U.S. Environmental Protection Agency (EPA), the average household leak wastes nearly 10,000 gallons of water annually—that’s enough to wash about 300 loads of laundry. This is why early leak detection is so critical for Bay Area homeowners.
Bay Area's #1 Leak Detector
Leaks can also affect your insurance. The Insurance Information Institute (III) reports that water damage is one of the most common and costly claims for homeowners, but early leak detection can save you thousands in repairs. Local providers such as EBMUD (East Bay Municipal Utility District), SFPUC (San Francisco Public Utilities Commission), Valley Water (Santa Clara County), and Contra Costa Water District all encourage homeowners to fix leaks fast—because unchecked water loss strains our local water supply.
- We find Hidden Leaks
- Local Leak Detectors
- Non-Invasive Methods
- Eco-Friendly
- Save $ with Repairs
- Lower Water Bills
Your Local Heroes, Available 7 days
Alameda County
From Oakland, Castro Valley, Union City, Fremont, Pleasanton, to Dublin, we're your local Water Leak Detection Service, and water Plumbing Repair experts.
San Mateo County
Count on Water Shield Leak Detection for exceptional leak detection, Plumbing Repair services throughout San Mateo, Foster City, Burlingame, San Bruno and Palo Alto
Contra Costa County
We understand the unique challenges of the Walnut Creek, Concord, San Ramon, Danville and Blackhawk region and offer fast, reliable service for all your Water Leak Detection needs.
We had a slow leak somewhere in the bathroom floor, but traditional methods couldn't locate it. Water Shield used advanced thermal imaging technology and their helium tracing gas to pinpoint the exact location. Accurate diagnosis allowed us to address the leak quickly and effectively,
We woke up to a strange noise and discovered a pipe leak in the bathroom. We called Water Shield in a panic, a technician arrived within hour. He stopped the leak, cleaned and dried it. We are so thankful for their quick response and professionalism.
Our main water line burst, causing flooding. Water Shield responded within the hour and swiftly began repairs. Steve and his team were professional and reassuring, kudos to him for making a stressful situation manageable. The quick response minimized the damage.
Sandra and her team were fantastic! They identified a hidden leak in our fire line. This saved us from potential water damage and significant costs. The team was very knowledgeable and explained the issue thoroughly.We highly recommend Water Shield for their exceptional leak detection services.
Reviews from our Bay Area Customers
At Water Shield Leak Detection, we’re proud to be the trusted leak detector in the Bay Area, specializing in slab leak detection, main line leak detection, and hidden water leak solutions. Our mission is to protect homes and businesses from costly water damage with fast, accurate, and professional service. Don’t just take our word for it—read what our customers say about us and see why so many Bay Area residents choose us for their leak detection needs.
Schedule your free, no-obligation quote today!
Make an Appointment
Latest Blog & Articles
Aenean quis volutpat lacus. Sed orci enim, dignissim eget aliquet eu, hendrerit efficitur neque. Aliquam sagittis blandit nulla eu varius amatug.