What It Is
Leaks in a commercial building can hide inside walls, under slabs or along buried service lines. We locate them, repair the line, and hand your building engineer documentation they can file.
Leak Detection & Water Line Repair
We find hidden leaks in risers, mains and supply lines and repair the water service behind them.
Signs You Need It
- A water bill that spikes without explanation
- Damp walls, ceilings or floors
- Low pressure on upper floors
- Water pooling outside near the service line
What To Expect
We confirm the leak, locate it with electronic equipment, and explain what the repair involves before anything is opened. Work is scheduled around your occupancy where we can.
Commercial Services
What We Handle
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Hidden Leak Detection
We use electronic listening equipment and moisture testing to find leaks inside walls, ceilings and slabs. That keeps openings small and repairs targeted.
What's included
- Meter and pressure testing
- Acoustic leak location
- Marking the leak location
- Documentation of findings
Common signs you need this
- Unexplained increase in water use
- Damp spots or stains on walls and ceilings
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Water Service Line Repair
The service line brings water from the street into your building. We repair breaks and replace failing sections to restore steady supply.
What's included
- Locating the break
- Excavation for access where needed
- Pipe repair or section replacement
- Pressure test and restoration
Common signs you need this
- Wet or sunken ground near the line
- Low pressure throughout the building
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Risers & Mains
Risers and mains feed every floor and fixture in the building. We repair leaks and worn sections so the whole system holds pressure.
What's included
- Inspection of risers and mains
- Leak repair and section replacement
- Valve replacement where needed
- Pressure test
Common signs you need this
- Leaks in mechanical rooms or chases
- Pressure drops on upper floors
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Usage Spike Investigation
A sudden jump in water use is often the first sign of a hidden leak. We check the meter, isolate zones and track down where the water is going.
What's included
- Meter testing
- Isolating building zones
- Checking fixtures and equipment for leaks
- Summary of what we found
Common signs you need this
- Water bill much higher than usual
- Meter moving when the building is closed
Photos: Sebastian Morelli-Peyton, Alicia Christin Gerald, John Kakuk, Peter Herrmann, Doris Morgan on Unsplash
Who We Serve
Industries We Work With
- Restaurants
- Motels & hotels
- Property managers
- Facility maintenance companies
- Churches & schools
- Retail & office buildings
- Industrial facilities
Why Mr. Plumber
Four Generations Of Trust In The Midlands
- Family owned since 1958Four generations serving the businesses of Columbia and the Midlands.
- Licensed, bonded and insuredWork done to code by a company that stands behind it.
- Priority schedulingAccount holders move to the front of the line when something breaks.
- Third-party billingWe can invoice the manager or maintenance company, not the owner.
- Updates from the fieldWe keep you posted while the tech is still on site.
- Clean paperworkInvoices and documentation formatted to match your approval process.
Get In Touch
Ready For Reliable Plumbing?
Tell us what's going on and we'll get back to you, usually the same business day. For anything urgent, give us a call.