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What Preventive Maintenance Reduces Property Damage Claims?

Last updated October 31, 2026

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The short answer

Inspect Your Roof Twice a Year

Your roof is your first defense against water intrusion. Check for missing, cracked, or curling shingles, and look for any gaps around vents, chimneys, or skylights. In a hot semi-arid climate, the sun can dry out roofing materials, making them brittle and prone to leaks.

After a storm, walk around your property and look for fallen branches or debris that might have damaged the roof. If you see any issues, have a roofer make repairs promptly. Keeping your roof in good shape prevents water from seeping into your attic and walls, which can lead to mold and structural damage.

Maintain Gutters and Downspouts

Clogged gutters cause water to overflow and pool around your foundation, which can lead to foundation cracks or water seeping into your crawlspace. Clean your gutters at least twice a year, and more often if you have overhanging trees. Remove leaves, twigs, and other debris that block water flow.

Check that downspouts direct water at least a few feet away from your home's foundation. You can extend them with flexible tubing or splash blocks. Proper drainage prevents water from seeping into your crawlspace, reducing the risk of water damage and mold growth.

Inspect the joints where gutter sections connect, and look for rust or holes. Replace any damaged sections promptly. Also, make sure the gutters are securely attached to your roofline, as loose gutters can pull away and cause water to pour down the side of your house.

  • Clean gutters in spring and fall
  • Check downspout extensions for proper drainage
  • Look for rust or holes in gutter sections
  • Secure loose gutters to the roofline
  • Install gutter guards if you have trees nearby

Check Plumbing and Shutoff Valves

Plumbing leaks are a leading cause of water damage in homes. Inspect visible pipes under sinks, around water heaters, and in crawlspaces for signs of corrosion, drips, or moisture. Feel for dampness on pipe surfaces, and look for water stains on cabinets or floors.

Know where your main water shutoff valve is located, and make sure it works. If a pipe bursts, you can stop the water quickly. Keep the location written down and show every adult in your household. Practice turning it off and on once a year to prevent it from seizing.

  • Inspect pipes under sinks and around water heaters
  • Locate and test your main shutoff valve
  • Check water pressure and adjust if needed
  • Replace appliance supply hoses every five to seven years
  • Look for water stains on floors and cabinets

Service Your Water Heater

Water heaters can leak or burst, causing significant water damage. Have a plumber inspect your water heater annually, and check the temperature and pressure relief valve. This valve releases pressure if the tank gets too hot, so it needs to work properly.

Drain a few gallons of water from the tank every six months to remove sediment. Sediment buildup can cause the tank to overheat and fail. Also, inspect the area around the base of the heater for water, which could indicate a slow leak. Replace the water heater if it is more than ten years old, as older units are more likely to fail.

Monitor Appliances and Fixtures

Refrigerators with ice makers, washing machines, and dishwashers are common sources of water leaks. Check the connections behind these appliances for signs of moisture or rust. For refrigerators, inspect the water line for the ice maker and replace it if it shows wear.

Install a water leak detector near these appliances. These small devices sound an alarm when they sense moisture, giving you a heads-up before water spreads. Some models can even shut off the water supply automatically. This simple addition can prevent a small leak from becoming a major claim.

Also, check the caulking around bathtubs, showers, and sinks. Damaged or missing caulk allows water to seep into walls and floors, causing rot and mold. Reapply caulk as needed to keep water contained. Pay attention to the grout between tiles, as cracked grout can also let water through.

  • Use water leak detectors near appliances
  • Replace washing machine hoses with steel-braided
  • Check caulking around tubs and sinks
  • Inspect ice maker water lines
  • Turn off water to appliances when away

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Frequently asked questions

How often should I inspect my roof for damage?

Inspect your roof at least twice a year, once in spring and once in fall. Also, check after any major storm. Look for missing shingles, cracks, or gaps around vents and chimneys. Early detection helps you avoid costly water damage and reduces the chance of a property damage claim.

What is the most common cause of water damage claims?

Plumbing failures, including burst pipes and leaking supply hoses, are a leading cause. Appliance leaks and roof leaks also rank high. Regular maintenance of these areas can prevent most water damage. If you have a leak, act quickly to dry the area and prevent mold growth.

Can preventive maintenance really lower my insurance claim risk?

Yes, regular maintenance reduces the likelihood of damage, which lowers your risk of filing a claim. Policies vary, and your insurer decides what is covered. Check your policy for details. Keeping records of maintenance can help if you do need to file a claim.

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