Water removal and drying in Covina, Los Angeles County

Covina, CA homes and water

Covina's housing comes mostly from the middle decades of the last century. Census figures show 78% of homes were built before 1980 but only 6% before 1950. That puts many houses at the age when original copper lines, water heaters and supply hoses wear out, and slab leaks start to show as warm spots or wet baseboards.

Renting is common, at 43% of homes, and 26% sit in buildings with 5 or more units. A leak in one of those units often appears as a stain in the ceiling below. Ceiling water damage repair has to wait until the source is found and the cavity dries. The 3% of homes that are mobile or manufactured have plumbing under the floor, where a leak can soak the subfloor unseen.

Covina sees about 5 days a year with an inch of rain or more and 2 freezing nights. FEMA's National Risk Index puts yearly inland flood loss at 125 per $100,000 of building value, below the county's 164. Old plumbing is the larger threat here, but water mitigation after a heavy rain follows the same drying steps as a pipe leak.

What to do first in Covina

Start with the water. In Covina, 78% of homes were built before 1980, so the main valve may be a stiff gate valve near the front hose bib or in the curb box. Turn it slowly, and close the fixture valve if it sticks. Then go to the breaker panel and shut off the rooms that are wet. Before moving anything, take photos and a short video of the source and the damage, because a landlord or insurer will ask for them. Carry rugs, papers and electronics to a dry room and set furniture legs on foil. Buildings with 5 or more units hold 26% of homes here, so if you live in one, alert the manager and the neighbor below. Water mitigation goes faster when the flow is already stopped. Someone answers 24/7, and the call reaches the company that handles water removal.