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How Do I Prevent Storm Damage to My Property?

Last updated October 26, 2026

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The short answer

Start with a Walk Around

Walk your property and look for anything that could become a hazard in high winds or heavy rain. Check for loose shingles, cracked siding, and gaps around windows and doors. Look up at trees and note any branches that hang over your roof or power lines.

Inside, find your main water shutoff valve and make sure it turns easily. Keep the location written down near your breaker box. Also check that any floor drain works, if you have one, and that your downspouts direct water at least a few feet away from the foundation.

Clear Gutters and Drains

Clogged gutters are a common cause of storm water damage. When debris blocks the flow, water can spill over the edges and pool against your walls or foundation. Clean your gutters at least twice a year, and more often if you have overhanging trees.

Check the downspouts for blockages too. You can flush them with a garden hose to test the flow. Consider adding gutter guards to reduce buildup, but know that they still need occasional cleaning. Also make sure storm drains near your property are clear of leaves and trash.

  • Remove leaves and twigs from gutters
  • Flush downspouts with a hose
  • Check that downspouts extend away from the house
  • Clear debris from yard drains
  • Trim branches that hang over the roof

Protect Doors and Windows

Doors and windows are weak points during a storm. Check the seals around them for cracks or gaps where water could push in. Replace worn weatherstripping and caulk any openings you find.

If you have a garage, pay attention to the bottom seal. A damaged seal can let water seep under the door. For low windows, consider installing covers or making sure the window wells drain properly. These small fixes can keep water out when rain is heavy.

Secure Loose Items Outside

Anything left outside can become a projectile in strong winds. Patio furniture, grills, planters, and trash bins should be moved inside or tied down before a storm hits. Even small items like garden tools can cause damage if they get blown around.

Check fences and gates for loose boards or hinges. A fence that is already wobbly may not survive a storm, and the panels could end up against your house or a neighbor's. Take down temporary structures like canopies or umbrellas when a storm is forecast.

Know When to Call the Pros

Some storm damage is hard to spot from the ground. If you notice water stains on your ceiling, damp walls, or a musty smell after a storm, water may have gotten into places you cannot see. In that case, a professional inspection can help you understand the extent of the problem.

If water does get in, dry the area quickly and remove wet carpets or furniture to prevent mold. For significant water intrusion, local water damage pros can assess the situation and begin cleanup. Acting fast reduces the risk of long-term issues like structural rot.

  • Watch for water stains on ceilings
  • Check for damp spots on walls
  • Listen for dripping sounds after rain
  • Look for pooling water near the foundation
  • Notice any musty smells in low areas

Talk to someone now

Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.

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Frequently asked questions

What should I do right before a storm hits?

Bring in loose items, close and lock all windows and doors, and move vehicles to higher ground if flooding is likely. Charge your phone and have a flashlight ready. If you have time, place sandbags or barriers where water tends to enter, but never put yourself at risk.

How often should I inspect my roof for storm readiness?

A quick visual check twice a year is a good habit, especially in spring and fall. Look for cracked or missing shingles, rusted flashing, and any signs of wear around vents or chimneys. If you cannot safely see the roof, use binoculars from the ground or ask a professional to look.

Can I prevent all storm damage to my home?

No, you cannot prevent every possible outcome. Storms can be unpredictable, and even well-maintained homes can suffer damage. What you can do is reduce the risk and limit the severity. Regular upkeep and quick action after water gets in give you the right chance of avoiding costly repairs.

Call Now (510) 318-3798