Hidden leak and slab leak detection in Tampa Bay
Slab leaks are close to an epidemic in this part of Florida, and it comes down to a combination most homeowners don't put together: slab-on-grade construction, sandy soil that shifts, and very hard water that corrodes copper and galvanized pipe from the inside. A pipe under the slab can leak for years before anyone notices beyond a higher water bill or a warm patch on the tile. We don't tear up the floor to go looking. We use acoustic listening equipment and thermal imaging to pinpoint the leak before anyone touches a hammer, usually finding the source in a single visit.
What's included in this service?
- Run a visual and pressure test to confirm an active leak and roughly where it is
- Use acoustic listening devices that pick up water escaping under pressure
- Use thermal imaging to spot temperature differences from a hot line leaking under the floor
- Narrow the location to a small area and mark it before any cutting
- Talk through spot repair, above-slab reroute, or full repipe based on the evidence
- Apply the detection cost toward the repair if you move forward
When do you need this service?
- A higher-than-normal water bill with no obvious cause
- The sound of running water when every fixture is off
- A warm or damp spot on the floor
- A mildew smell with no visible source
- A water meter still spinning when nothing is running
- Original 1960s copper or polybutylene throughout the home
What do homeowners ask about Leak Detection?
How do you find a leak without tearing up my floor?
We use acoustic listening equipment that detects the sound of pressurized water escaping through a pipe, combined with thermal imaging that picks up temperature differences caused by a hot water leak under the slab. Between the two methods, we can usually narrow the leak location to a small, specific area before any cutting happens.
How much does slab leak detection cost in Tampa?
Leak detection itself typically runs $250 to $450 depending on how large the home is and how many fixtures we need to isolate to trace the source. That cost applies toward the repair if you move forward with us, so you're not paying twice.
Why are slab leaks so common in this area?
Most homes in Tampa Bay are built slab-on-grade, and the combination of sandy shifting soil and very hard water, often 11 to 17 grains per gallon, accelerates corrosion inside copper and galvanized pipe running under the slab. Older neighborhoods with original 1960s plumbing, like Hyde Park and St. Petersburg's historic cores, see this constantly.
What are the warning signs of a hidden water leak?
A water bill that jumps for no clear reason, a warm patch on tile or hardwood flooring, the sound of running water when nothing's on, mildew or musty smell without visible moisture, and a water meter that keeps moving when every fixture in the house is off are the main signs we hear about before a leak is confirmed.
Should I repair just the leak or repipe the whole house?
If the rest of your plumbing is the same age and material as the failed section, especially polybutylene or original 1960s-70s copper, a spot repair often just buys you a few more years before the next leak. We'll tell you honestly whether a repair makes sense or whether a repipe is the better long-term move given the pipe's age and condition.
Where do we offer Leak Detection in Tampa Bay?
We provide leak detection in every city and community across Tampa Bay. Pick your city for local water notes and service specifics.
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Need leak detection in Tampa Bay?
Call for a free quote. Most work scheduled within the week.