El Niño Winter Ahead: Preparing Your Home Beyond the Roof

By now you've heard the forecast: a strong El Niño is shaping up for this winter, and in San Diego that has historically meant more rain than we're built for — sometimes a lot more. After Tropical Storm Hilary gave the county an August preview of what real water looks like, plenty of homeowners have already called a roofer for an inspection. Good instinct. But the roof is only the beginning.

Here's the thing most people learn the hard way: the water damage we get called about after a wet winter usually didn't come through the roof at all. It came in at grade, seeped past a tired door threshold, or pooled against stucco that was never meant to sit in a puddle. Before the storms line up offshore, walk your property with these four questions in mind.

Where does the water actually go?

Most San Diego lots haven't had their drainage seriously tested in years. Find your area drains and make sure they're not packed with jacaranda leaves and eucalyptus bark. Check that downspouts discharge away from the foundation, not straight into a flowerbed against the house. On hillside lots — Mount Helix, Del Cerro, the canyon rims all over the city — look at what's uphill of you and where that water will want to travel. Regrading a side yard or adding a simple drain line is a modest fall project; a saturated foundation is not.

Doors and windows: the quiet leak points

Original aluminum sliders in a midcentury ranch, a front door threshold worn smooth by decades of feet, weatherstripping that crumbles when you touch it — these are the openings that let wind-driven rain into otherwise sound houses. Test your sliders after the next light rain and look for moisture in the tracks. If your patio doors are due for replacement anyway, our guide to sliding, French, and bi-fold doors covers what to consider; modern units seal dramatically better than what most older homes are living with.

Give your outdoor rooms a fighting chance

San Diego's indoor-outdoor lifestyle doesn't have to hibernate for a rainy winter — but it helps if your outdoor spaces were built for weather, not just sunshine. Check that patios slope away from the house, not toward it. Confirm covered structures shed water somewhere sensible instead of sheeting it onto a walkway. If this winter convinces you the backyard deserves a real roof over part of it, that's a classic outdoor living project for next spring.

Let the rain do a free inspection

Here's the silver lining of a wet winter: rain tells you the truth about your house faster than any inspector can. Keep a running list. Which window fogs, which corner of the garage gets damp, where the puddle forms in the side yard. None of it may be urgent, but all of it is useful — that list becomes the practical backbone of whatever remodel you're already daydreaming about.

A little preparation now buys a calm winter later. If your walk-around turns up something bigger than a clogged drain, request a consultation or give us a call — we'll help you sort what needs fixing before the rain from what can wait for spring.