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How to Help Protect Your Home from Extreme Drought

Kyle Marra
Kyle Marra 5 Min Read
Suburban Lawn during drought

Article overview

  • What extreme drought can do: Dry soil can shrink and shift, contributing to foundation settling; thirsty roots can also impact underground plumbing.
  • What to do before a drought: Fix leaks, improve water efficiency and adjust landscaping practices to retain moisture and reduce strain on pipes and the foundation.
  • What to do during a drought: Follow local restrictions, conserve water and use targeted watering around the foundation to help reduce soil movement.
  • Insurance considerations: Many policies don’t cover gradual foundation settling, so prevention and understanding your coverage matter.

insurance information

Don't forget to review your homeowners coverage

An insurance expert can help you understand what your policy may (and may not) cover related to drought impacts—like sudden pipe damage versus gradual foundation settling—so you can plan ahead.

Get Answers You Need

Flooding, tornadoes, hurricanes, wildfires, earthquakes and mudslides tend to dominate the conversation around home disasters. But extreme drought may also cause costly damage—especially over time.

If you live in an area where drought conditions are common, use this guide to understand how drought affects your property and what you can do to help protect your home before and during a dry spell.

House foundation wall damage repair. Repair house damaged foundation, foundation cracks.

How droughts may affect your home

A drought is an extended period with little to no rain or other types of precipitation, often paired with higher temperatures. When the soil around your home loses moisture, it may shrink and shift. Over time, that movement may contribute to uneven settling—and expensive foundation-related repairs.

Signs of potential foundation movement can include:

Drought can also put stress on your plumbing. As the ground dries out, trees and large plants may extend their roots farther than usual in search of moisture—sometimes into areas near underground plumbing, septic lines or irrigation pipes.

Over time, roots can constrict pipes or force their way into small cracks and joints. That pressure may lead to leaks, reduced water pressure, clogged sewer lines or broken pipes—especially in homes with older plumbing or large mature trees close to the foundation.

Mulching in a garden surrounding home

How to prepare your home for drought

Unlike many sudden disasters (like fires or windstorms), drought impacts—such as gradual foundation settling—may not be covered under standard homeowners insurance. That’s why prevention matters.

Use the checklist below to help reduce risk before drought conditions start, and to conserve water and help protect your property and landscaping during a drought.

Before a drought:

  • Check plumbing for leaks
  • Replace failing or outdated appliances with energy and water-efficient models
  • Minimize garbage disposal usage
  • Adjust sprinklers to ensure they are spraying plants and grass efficiently
  • Mulch your flower beds, gardens and landscaping to trap moisture
  • Leave grass clippings on your lawn to provide nutrients for the soil
  • Consider removing large trees so that roots don’t disturb pipes or your foundation in search of water

During a drought

  • Follow all local water restrictions
  • Don’t leave a running sprinkler or hose unattended
  • Don’t wash your car with a hose
  • Don’t leave water running in the sink
  • Don’t take long showers
  • Don’t water your lawn in the heat of the day
  • Save the dishwasher for full loads only
  • Limit unnecessary toilet flushes
  • In extreme drought, let the lawn die out
  • Preserve trees and shrubs
  • Water the soil around your foundation

Note: If local rules allow you to water around your foundation, use a soaker hose or drip irrigation with a timer. The goal is slow, even moisture—not overwatering. Always follow local restrictions.

Pipe burst in the ground

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Insurance and drought-related home damage

Homeowners insurance can be complicated when it comes to drought-related damage. Some losses may be covered (like damage from a sudden event), while others—especially gradual issues—may be excluded. Review your policy and talk with your insurance provider to understand your limits.

  • Potentially covered
    • Fire damage caused by drought-related wildfires\
    • Pipe bursts from sudden soil shifting
    • Smoke damage from nearby fires
    • Temporary living expenses if your home is unlivable after a covered event
  • Likely excluded
    • Foundation repairs for damage caused by gradual soil movement
    • Landscaping damage from little to no water
    • Structural settling
    • Issues that could have been taken care of through preventative maintenance

insurance information

Don't forget to review your homeowners coverage

An insurance expert can help you understand what your policy may (and may not) cover related to drought impacts—like sudden pipe damage versus gradual foundation settling—so you can plan ahead.

Get Answers You Need

Frequently asked questions about extreme drought and your home

A: It can. When soil loses moisture, it may shrink and shift. Over time, that movement can contribute to cracks, sticking doors/windows and uneven floors. If you notice these signs, consider consulting a qualified foundation professional.

A: In some areas, controlled watering (when permitted) may help keep soil changes more gradual. Follow local restrictions and use slow methods like drip irrigation or a soaker hose with a timer to avoid overwatering.

A: Yes. Dry conditions can contribute to ground movement and encourage roots to search for moisture near pipes, potentially leading to clogs, leaks, or pressure on older plumbing systems.

A: It depends. Policies often cover sudden, accidental losses (like a burst pipe caused by a covered event), but may exclude gradual foundation settling or preventable maintenance issues. Confirm details with your insurer.

This information is being provided for general informational purposes only. The Auto Club Group does not assume any liability in connection with providing this information.