406 W 75th St Suite E, Kansas City, MO 64114
Water & Pipe Leak Detection & Repair Service
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Water and Pipe Leak Detection and Repair Services
At 100 Year Plumbing & Sewer, we locate and repair water leaks by pinpointing the exact point where a pressurized water line, fitting or pipe connection has failed.
Many leaks remain hidden behind drywall, beneath flooring or under a concrete slab for days or weeks before visible water appears. This can result in rising water bills, damp spots, warm areas on the floor, mold growth or ceiling stains. These issues often indicate a pinhole leak in copper, a failed PEX fitting, a cracked PVC joint or a more complex problem such as a slab leak beneath the foundation.
We use professional, non-invasive leak detection equipment including acoustic listening devices, infrared thermal imaging, moisture meters and controlled pressure testing to isolate the leak with minimal disturbance to the home. Once located, we evaluate pipe material, surrounding conditions and pressure load to choose the safest and most durable repair method.
Our approach focuses on accuracy, targeted access and long-term reliability.
Warning Signs of a Hidden Water Leak
Hidden leaks often reveal themselves through subtle changes around the home. Recognizing these symptoms early prevents major water damage and helps direct detection efforts.
Sudden Increase in Water Usage
A rapid rise in your water bill often indicates a leak in a pressurized line even if water is not visible on the surface.
Damp or Discolored Drywall
Water spots, peeling paint or bubbling drywall can point to a leak behind walls or ceilings.
Warm Spots on Floors
Heat radiating from a small area of flooring may signal a hot-water slab leak beneath concrete.
Musty Odors or Mold Growth
Moisture trapped behind walls or under flooring creates conditions for mold which often appears before visible water damage.
Sound of Running Water When Fixtures Are Off
Hearing water movement inside walls is a strong indicator of an active leak.
Low Water Pressure at Multiple Fixtures
Pressure loss across the home often means a leak affecting the main supply system.
These issues suggest water is escaping where it should not which requires immediate detection and repair.
Water Leak Detection vs Pipe Repair: What Is the Difference
Leak detection locates the exact point of failure. Pipe repair fixes the damaged section. Detection uses acoustic, thermal and moisture-based tools to avoid unnecessary demolition. Repair addresses the cause through sectional replacement, fitting repair, pipe rerouting or slab access depending on pipe type and condition.
Together, these steps eliminate the leak, restore pressure and prevent further damage.
Leak Detection and Repair Methods and When We Use Them
Different leak scenarios require different tools and approaches. At 100 Year Plumbing & Sewer, we evaluate pipe material, home layout, moisture readings and pressure data before selecting the correct method.
Acoustic Leak Detection
We use sensitive listening devices to identify the sound signature of pressurized water escaping from copper, PEX or PVC. This method is used when leaks are concealed in walls, ceilings or under flooring and is effective for pinpointing pressurized pipe failures with minimal intrusion.
Thermal Imaging and Moisture Mapping
Infrared cameras reveal temperature changes linked to hidden moisture, hot-water leaks or saturated materials. Moisture meters confirm water movement behind surfaces and help narrow the leak location. These tools are essential for finding slab leaks and concealed line failures without opening large sections of the home.
Pressure Testing and Isolation
We perform controlled pressure tests to identify which branch line, fixture feed or main supply is losing water. Once isolated, detection becomes more targeted and faster. This method is ideal for homes with multiple bathroom groups or complex plumbing layouts.
Copper, PEX, PVC and Galvanized Pipe Repair
After locating the leak, we repair the affected section based on pipe type and condition. Copper may require cutting and replacing a segment. PEX often involves fitting replacement. PVC and CPVC may need joint repair or re-gluing. Galvanized steel may require partial repiping if corrosion is severe.
Slab Leak Repair and Rerouting
For leaks under concrete, we determine whether spot repair, pipe rerouting through walls and ceilings or sectional replacement is the safest option. We access only the necessary area to keep disruption minimal.
Burst Pipe and Emergency Line Failures
Sudden breaks caused by freezing, corrosion or pressure spikes require immediate response. We shut off the source, stabilize pressure, repair the failed section and ensure the system is safe before restoring water.
Preventative Leak Detection and Maintenance
Routine inspections help identify early deterioration in copper, PEX or PVC before leaks form. Annual checks of fittings, valves, supply lines and pressure conditions can prevent major damage. Moisture mapping and thermal scans are especially recommended for older homes or homes with previous leaks.
Emergency Leak Repair Services
Active leaks require rapid intervention to prevent structural damage. Signs include water pooling inside the home, rapid dripping behind walls, sudden pressure loss or visible flooding. Our emergency team locates the leak, stops the flow, repairs the damaged line and verifies system stability. We provide 24-hour support for urgent pipe failures, burst lines and slab leaks.
Why Choose 100 Year Plumbing & Sewer for Leak Detection and Repair
- Accurate, non-invasive leak detection technology
- Licensed and insured specialists trained in complex leak diagnostics
- Clear communication and upfront pricing before any repair
- Safe methods selected based on pipe condition and home structure
- Long-term repair solutions designed to eliminate repeat leaks
FAQs
How do I know if I have a hidden water leak?
Signs include unexplained water bill increases, damp or warm floor spots, musty odors, mold growth or the sound of running water when fixtures are off. These indicate a pressurized leak that should be diagnosed promptly.
Can you locate leaks without opening walls or floors?
Yes. Acoustic listening devices, thermal imaging and moisture meters allow us to pinpoint leaks through surfaces. We only open the wall or floor when the exact location is confirmed and ready for repair.
What is a slab leak?
A slab leak occurs when a pressurized water line beneath your foundation cracks or corrodes. Symptoms may include warm floors, moisture at the base of walls or continuous water meter movement.
What causes leaks in copper, PEX or PVC pipes?
Do you offer emergency leak repair for burst pipes?
Service Areas
100 Year Plumbing & Sewer proudly serves:
Fairway KS, Grandview MO, Kansas City KS, Kansas City MO, Leawood KS, Lees Summit MO, Lenexa KS, Merriam KS, Mission Hills KS, Mission KS, Olathe KS, Overland Park KS, Prairie Village KS, Roeland Park KS, Shawnee KS.
Our Service Guarantee
At 100 Year Plumbing & Sewer, we’re committed to delivering dependable plumbing solutions. Our licensed technicians are trained to evaluate problems thoroughly, provide honest recommendations and complete every job with precision. We focus on quality workmanship, clear communication and long-term reliability, whether we’re supporting routine maintenance, resolving an urgent issue or upgrading part of your home’s plumbing system. Every service is backed by our dedication to professionalism and the respectful care of your property.
When you’re ready to move forward, we make it simple. Our scheduling team can answer questions, walk you through your options and set up service at a time that works for you. Reach out today to get started or request an estimate for your project.
406 W 75th St Suite E, Kansas City, MO 64114
clientcare@onehundredyearplumbing.com