Leak Detection in Orlando, FL
Find hidden leaks without tearing up your home. Electronic and thermal imaging technology that pinpoints the exact source.
A hidden leak can waste thousands of gallons of water, drive up your utility bills, and cause structural damage you do not see until it is too late. Trust First Services provides professional leak detection in Orlando using electronic and thermal imaging technology that pinpoints water leaks, gas leaks, pool leaks, and slab leaks without invasive demolition.
Our licensed plumbers locate the exact source of your leak — not just the area. With 25+ years of home services experience and the latest non-invasive detection equipment, we find what is hidden so you only pay to fix the actual problem.
Types of leaks we detect
Water Leak Detection
The most common leak type in Orlando homes. They hide behind walls, under floors, inside ceilings, and underground. Even a small water leak can cause mold growth within 24–48 hours in Florida’s humid climate.
- Supply line leaks behind walls or under slabs
- Pinhole leaks in copper pipes
- Joint failures in PVC and CPVC plumbing
- Toilet flange leaks
- Water heater connection failures
Gas Leak Detection
Gas leaks are dangerous. If you smell rotten eggs or sulfur, leave your home immediately and call your gas company. Once secured, call us for professional detection and repair.
We use electronic gas detection equipment to find the exact location of natural gas and propane leaks in supply lines, connectors, valves, and appliance hookups. We repair the leak and verify the line is safe before restoring service.
Pool Leak Detection
If your pool loses more than a quarter inch of water per day, you likely have a pool leak. We use electronic listening equipment and pressure testing to pinpoint leaks without draining the pool.
- Shell cracks
- Return lines and skimmer connections
- Main drain seals
- Equipment pad fittings
- Expansion joints
Slab Leak Detection
Occurs when a pipe beneath your concrete foundation develops a crack. Common in Central Florida homes on slab foundations where shifting sandy soil, corrosion, and root intrusion stress underground pipes.
- Warm or damp spots on your floor
- Sound of running water when fixtures are off
- Foundation cracks
- Unexplained water bill increases
- Mold or mildew odors near the floor
We use thermal imaging cameras to detect temperature differences that reveal the exact leak location before any concrete is removed.
Leak detection technology
All three methods are non-invasive. We find the leak first, then repair only what is necessary.
Electronic Detection
Sensitive amplification equipment listens for the sound of water escaping from pipes. Even tiny leaks produce acoustic signatures picked up through walls, floors, and underground surfaces.
Best for: Pressurized water lines, pool plumbing, irrigation, gas lines.
Thermal Imaging
Infrared cameras detect temperature variations across surfaces. A leaking pipe changes the temperature of surrounding materials — warm spots from hot water leaks, cool spots from cold water leaks.
Best for: Slab leaks, hidden leaks behind walls, radiant heating leaks.
Acoustic Detection
Amplifies the sound of water movement through pipes and surrounding materials. Works well for outdoor locations where thermal imaging cannot reach.
Best for: Outdoor supply lines, pool plumbing, irrigation systems.
Leak detection cost in Orlando
| Service | Estimated Cost |
|---|---|
| Standard leak detection (water supply) | $150 - $400 |
| Slab leak detection (thermal + electronic) | $200 - $400 |
| Gas leak detection | $150 - $300 |
| Pool leak detection | $200 - $400 |
Why professional detection saves you money
Paying $150–$400 for professional detection eliminates guessing that leads to unnecessary drywall demolition, jackhammering concrete in the wrong location, multiple plumber visits, and continued water damage. Professional detection pinpoints the leak on the first visit — you fix the right spot, once, and stop the damage immediately.
Signs you may have a hidden leak
Water Bill Spikes
A sudden increase without a change in usage is the most reliable indicator. Even a small pinhole leak wastes hundreds of gallons per month.
Sound of Running Water
If you hear water through pipes when every faucet, toilet, and appliance is off, water is escaping somewhere in your plumbing system.
Warm or Damp Spots on Floors
A hot water line leak beneath your slab creates warm areas on tile or flooring. Cold water leaks create damp spots or discoloration.
Mold or Musty Odor
Persistent moisture creates the perfect environment for mold, especially in Orlando's humidity. If you smell mold but can't find it, a hidden leak is likely.
Low Water Pressure
A leak in your supply line reduces pressure at fixtures downstream. If pressure has dropped throughout your home, the leak may be in your main line.
Cracks in Walls or Foundation
A long-term slab leak erodes soil beneath your foundation, causing shifts that produce cracks in your slab, walls, or door frames.
Why choose Trust First for leak detection
25+ Years Experience
Thousands of leaks diagnosed across Central Florida. Faster, more accurate detection.
Veteran-Owned
Military discipline and integrity. When we say we will find your leak, we follow through.
Advanced Equipment
Professional-grade electronic, thermal imaging, and acoustic detection tools.
Detection & Repair
We detect the leak and fix it, often in the same visit. No second service call needed.
Dual HVAC & Plumbing
Condensate drain line leaks that flood ceilings? We diagnose HVAC crossover issues others miss.
35+ Cities Served
Winter Park, Kissimmee, Sanford, Altamonte Springs, Oviedo, Clermont, and 30+ more.
Frequently asked questions
How do plumbers detect leaks behind walls?
We use electronic listening equipment and thermal imaging cameras. Electronic sensors amplify the sound of escaping water. Thermal cameras detect temperature changes on wall surfaces from moisture. Together, these tools pinpoint the leak so we only open the section of wall where repair is needed.
How much does leak detection cost?
Leak detection in Orlando typically costs $150 to $400, depending on the type of leak and property complexity. Slab and pool leak detection may fall toward the higher end due to specialized equipment and additional testing.
What is the most accurate method of leak detection?
Thermal imaging combined with electronic detection is the most accurate. Thermal imaging reveals temperature differences from escaping water, while electronic detection amplifies the acoustic signature. Using both confirms the location with high precision.
Can you detect a water leak underground?
Yes. Underground leaks in supply lines, sewer lines, and irrigation systems are detectable using acoustic equipment, thermal imaging, and pressure testing. For slab leaks, thermal cameras detect temperature variations on the concrete surface. We locate underground leaks without excavation.
Schedule Leak Detection Today
Hidden leaks do not fix themselves. The longer you wait, the more damage they cause. Trust First Services locates the problem and repairs it, often in the same visit.