Stains and buckling on ceilings and floors are often signs of a roof leak, but especially when the stains or bucking are closer to walls, the problem could be a leak behind a wall instead. Either way, it's a situation you need to contact a plumber for right away.
What happens if water gets behind the wall? Wallpaper, drywall, insulation, and wood absorb extra moisture, which can cause warping, staining, bubbling, and other degradation. Mold can grow and spread in places behind walls and ceilings where hidden water leaks are difficult to find.
Again, plumbing professionals will usually provide their own camera to locate the leak. Once your plumbers find the location of the leak, they'll get to work fixing it. They may need to cut into drywall to repair the issue.
On average, pipe leak repairs cost $500, though prices can run between $250 and $850 depending on the type and location of the leak and the type of pipe.
A standard homeowners insurance policy typically covers some costs associated with water leaks. Coverage is limited to sudden accidental events, such as an abrupt plumbing-related water leak.
Warped or sagging walls: When walls are exposed to excess moisture, they can become warped or start to sag. If you notice any bulges or waves in your walls, it could indicate a water damage issue. Soft or spongy walls: Water damage can cause drywall or plaster to become soft or spongy to the touch.
Another reason why you might hear dripping behind the walls is when your pipes are becoming clogged. Clear drains usually allow quick passage of water, which results in the dripping stopping sooner. However, with partially blocked pipes, the water will run down slowly, which means you'll hear dripping for longer.
Most home insurance policies cover accidental and sudden damage caused by water. For example, a burst pipe that caused damage to a wall or floor would be covered. However, a gradual leak or seepage due to poor maintenance wouldn't be covered. Also, water damage insurance does not cover negligence.
Stud finders equipped with AC detection are indispensable tools for homeowners keen on pinpointing the exact locations of plumbing lines in their walls. The AC detection capability enhances the tool's ability to sense nearby electrical currents, which often run parallel to plumbing routes.
Over time, bricks can crack, and mortar can erode, creating pathways for water to enter. Pay special attention to any visible cracks, gaps, or crumbling mortar. Gutter and Downspout Inspection: Faulty gutters and downspouts can direct water towards the wall instead of away from the property.
CONTACT A PLUMBING PROFESSIONAL
Some leaks are easier to repair than others. For tougher jobs, it's important to consult a plumbing professional to ensure that things are fixed correctly, the first time.
Puddles are a clear sign of a burst pipe. Small puddles in one area usually mean a leak, but large pools of water in multiple areas indicates a burst. These puddles often move across rooms or through walls. Burst pipes continuously leak water until the supply is off, so the puddle grows quickly.
Expert pipe locators and water leak detectors attend residential and commercial premises to inspect and test with advanced leak detection equipment such as underground pipe locators, Hydrogen tracer gas, acoustic systems, thermal imaging and inspection cameras. Leak detection for plumbers with tracer gas.
The wall needs to be cut open to determine the exact location of the leak, and the damaged sections need replacement. Then, the wall needs patching, sanding, priming, and painting. A professional contractor is your best bet if you have plaster or the leak is behind tile or brick.
While some plumbing noises are common, a small but consistent drip or a new whooshing noise that originates from behind the walls may indicate a leak.
The four most common causes of pipes making noise when water is turned on, toilets are flushed, and water is drained include pressure issues, the air in pipes, clogs or obstructions, and loose components.
Thermal imaging can be used to detect moisture in ceilings, flat roofs, behind walls and under floors. Using thermal imaging cameras is an effective way to look at large areas quickly, and causes minimum disruption and no damage to your property.
Check Hidden Pipes
Start with the meter test discussed above. After this, check for areas that have rotting wood, mildew, or mold on walls, ceilings, or floors. These are signs of a plumbing leak in hidden pipes. Another way to inspect leaks from hidden pipes is by checking for heat from an area beneath the surface.
Typically covered: losses caused by water abruptly leaking from a pipe inside the home, frozen/burst pipe if reasonable care is used to maintain heat in the home, water backing-up through a sewer or drain (with Back-up of Sewer or Drain endorsement) and water damage to your home caused by ice dams.
As a general rule, water damage is covered by home insurance if it is sudden or accidental.
After you file a home insurance claim, it's possible that your premium will increase when your policy renews. If you file one claim, your insurance company may see you as likely to file another in the future. To offset the cost of that potential claim, your insurance company may charge you more for your policy.