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    Water Damage

    How to Prevent Water Damage During Oklahoma Storms

    April 12, 2026Reviewed by ASAP Pro Restoration Team IICRC-Certified Technicians

    Oklahoma's severe storm season brings intense rainfall that can dump inches of water in hours. While you can't control the weather, you can significantly reduce your home's vulnerability to water damage. Here are 10 proven prevention strategies.

    1. Inspect Your Roof Annually

    Missing, cracked, or curling shingles are invitations for water. Have your roof professionally inspected before storm season (March-April). Replace damaged shingles and reseal flashing around vents and chimneys.

    2. Clean Gutters and Downspouts

    Clogged gutters cause water to overflow and pool against your foundation. Clean them at least twice yearly and install gutter guards if you have overhanging trees.

    3. Extend Downspouts Away from Foundation

    Downspouts should discharge water at least 6 feet from your foundation. Use splash blocks or underground extensions to direct water away from the house.

    4. Grade Your Landscape Away from the House

    The ground around your foundation should slope away at least 6 inches over the first 10 feet. This prevents water from pooling against basement walls.

    5. Install or Maintain a Sump Pump

    If you have a basement, a sump pump with battery backup is essential. Test it monthly and replace the battery annually. Consider a water-powered backup for extended power outages.

    6. Seal Basement Walls and Floors

    Apply waterproof sealant to interior basement walls and floors. For homes with chronic seepage, exterior waterproofing may be necessary.

    7. Install Backflow Valves

    Sewer backflow valves prevent contaminated water from flowing back into your home during heavy rains when municipal systems are overwhelmed.

    8. Insulate Pipes

    While Oklahoma winters are generally mild, exposed pipes in unheated areas (garages, crawl spaces, exterior walls) can freeze during cold snaps, causing burst pipes.

    9. Know Your Water Main Location

    In a pipe burst emergency, you need to shut off water immediately. Locate your main shutoff valve now and make sure it turns easily.

    10. Have a Restoration Company on Speed Dial

    When storm damage happens, response time is everything. Save ASAP Pro's number: (405) 992-4111. We respond 24/7 with an average 47-minute arrival time.

    Need Help? We're Here 24/7

    IICRC-certified technicians ready to respond across all of Oklahoma.

    (405) 992-4111