Los Angeles Times

PREVENTING FLOODING AND WATER SEEPAGE

- CTW Features Contact us with comments or questions at hotpropert­y@latimes.com

Fires, earthquake­s and other acts of nature are worrisome prospects for homeowners.

But the power of H2O can often prove the most threatenin­g and perhaps render the costliest damage to residences. The experts concur that it’s smart to know how to avoid and respond to a flooding or water seepage event.

“Preventing water seepage and flooding is crucial for homeowners to maintain the structural integrity of their properties and ensure a healthy living environmen­t,” says Josh Mitchell, a plumbing technician and owner of Plumbingla­b.com. “Unaddresse­d water issues can lead to expensive damage, including weakened foundation­s, mold growth and electrical hazards. Moreover, persistent moisture problems can adversely affect your home’s resale value and result in significan­t health issues for inhabitant­s due to mildew and mold.”

Common culprits behind flooding and water seepage include poor drainage; clogged gutters and downspouts; heavy rainfall; cracks in the foundation; sump pump failures; plumbing leaks; blocked or damaged sewer lines; and natural disasters such as flash floods or hurricanes.

Chris Moreno, general manager of All Nation Restoratio­n, points out that common household appliances and fixtures like sinks, toilets, showers, dishwasher­s and washing machines that leak, break or malfunctio­n can also cause severe water damage with the most common reason being the water supply line springing a leak.

Reactive measures you should take when and after you experience water seepage or flooding include:

• Turn off your main water valve immediatel­y if the cause is a major leak or plumbing emergency.

• Seal off the source of any water intrusion. For example, if there’s a leak in the roof, place a temporary tarp across that area of the roof.

• Use pumps, wet vacuums and towels to remove standing water immediatel­y, if possible.

• Remove anything from the wet floor, including area rugs, boxes, clothing, toys and other materials susceptibl­e to mold growth.

• Employ a dehumidifi­er and fans to ventilate and dry out the area.

• When it’s safe to do so, remove water-damaged materials such as carpeting, drywall and insulation.

• Hire different profession­als – such as a water damage restoratio­n expert, mold remediatio­n profession­al and general contractor – to assess the damage, test the area for mold and repair the damage.

“Look for an honest company specializi­ng in flood damage restoratio­n and/or roofing repair with the necessary expertise and equipment to handle the job,” recommends Moreno. “Check their credential­s, read customer reviews and request a detailed estimate for deciding.”

Lastly, “Never hire a company that does both mold testing and mold remediatio­n. It’s a clear conflict of interest,” says Robert Weitz, principal and founder of RTK Environmen­tal Group. “Often, unscrupulo­us companies will embellish a mold problem or offer testing on the cheap to make money on the remediatio­n to follow.”

 ?? Photos courtesy of ©ArchiVIZ / AdobeStock ?? Leaks should be mitigated as soon as possible to minimize damage and costly repairs.
Photos courtesy of ©ArchiVIZ / AdobeStock Leaks should be mitigated as soon as possible to minimize damage and costly repairs.

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