Advanced Leak Detection Services for the Lowcountry

Find hidden water leaks before they cause expensive damage with Holy City Plumbing's professional leak detection services. Our Mount Pleasant technicians use electronic equipment and thermal imaging to locate leaks without damaging your property.

Call (843) 817-1388 for leak detection service - Find leaks fast, save money and prevent damage.

Professional Leak Detection Services

Electronic leak detection - Digital equipment to pinpoint leak locations
Thermal imaging services - Infrared cameras reveal hidden moisture
Pressure testing - Verify system integrity and locate pressure loss
Underground leak detection - Find buried water line and irrigation leaks
Slab leak detection - Locate leaks under concrete foundations

Types of Leaks We Detect

Hidden water line leaks - Inside walls and under concrete slabs
Fixture leaks - Toilets, water heaters, and appliance connections
Outdoor plumbing leaks - Sprinkler systems and hose bib problems
Pool equipment leaks - Swimming pool pumps and line connections
Service line leaks - Main water lines from meter to house

Signs You May Have Hidden Leaks

Higher water bills - Unexplained increases in monthly usage
Meter running constantly - Water meter spinning when fixtures are off
Wet spots - Moisture on walls, ceilings, or floors

We are your Local Lowcountry Plumbers

Experienced Team

Our skilled plumbers bring years of expertise to every job, ensuring quality workmanship and reliable solutions.

Local, Trusted, and Family-Owned

As a locally owned business, we treat every home like our own, providing honest service with care and integrity.

Learn More

Need help now? Give us a call!

843-730-3583

Call US NOW

We are fast, reliable, and efficient. Our team is not only highly skilled and knowledgeable but also trustworthy and accommodating. Contact us today — we're ready to provide the expert service you need, right when you need it!

Local, family-owned Lowcountry business

Committed to giving back to local animal charities

Master Plumbers with over a decade of hands-on experience

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Reviews from your neighbors

I wish I had found Holy City sooner! Three different plumbers tried to fix my outdoor drainage system. He troubleshoots each issue thoughtfully and walks me through possible solutions with emphasis on what is best for ME.

Susan Norton

Our Restaurant Group has been using Dave for 10+ years. He is always quick to arrive and fix our problems. He sometimes has to get creative to solve some of the crazy restaurant issues we have below sea level. We couldn't imagine a better plumber for our needs!

Jessica DeZinna

Dave was very professional and helped us with a toilet issue. He was very quick to come to our house and get it taken care of. I will use Holy City Plumbing going forward. Great local business!

Blake Banks

I recommend them highly. David is very professional, diagnosed the source of the leak and corrected the problems quickly. It was a pleasure to work with them!

Sola Kim

Leak Detection