A Trusted Guide by the Restore360 Experts

Top 5 Common Causes of Water Damage and How to Prevent Them

Water damage can strike when you least expect it—and the results can be devastating. From ruined flooring to harmful mold growth, the costs add up quickly. The good news? Many causes of water damage are preventable with a little proactive maintenance and awareness. Below, we’ll cover the top 5 most common sources of water damage and what you can do to avoid them.


1. Leaking or Burst Pipes

Why it happens: Pipes can burst due to freezing temperatures, corrosion, high water pressure, or old age. Even a slow, unnoticed leak can cause serious damage over time.

How to prevent it:

  • Insulate pipes in colder areas like basements and crawl spaces.
  • Keep an eye on your water pressure—too high can stress pipes.
  • Replace old pipes before they become a problem.
  • Don’t ignore even small drips—they’re usually the early warning signs.


2. Roof Leaks


Why it happens: Damaged shingles, cracked flashing, or clogged gutters can allow water to sneak into your attic and eventually your ceilings and walls.

How to prevent it:

  • Inspect your roof at least once a year, and after major storms.
  • Keep your gutters clean so rainwater can drain properly.
  • Fix missing or broken shingles immediately.


3. Appliance Failures


Why it happens: Dishwashers, washing machines, refrigerators, and water heaters can all malfunction or wear out, leading to leaks.

How to prevent it:

  • Regularly inspect and maintain your appliances.
  • Replace old supply hoses (especially rubber ones) with steel-braided options.
  • Consider installing a water leak detection system near major appliances.


4. Clogged Drains


Why it happens: Hair, grease, and debris can clog up your sink, toilet, or tub, leading to backups and overflow.

How to prevent it:

  • Avoid pouring grease down your kitchen sink.
  • Use drain screens in showers and sinks.
  • Have a plumber check your drainage system if clogs keep happening.


5. Poorly Sealed Windows and Doors


Why it happens: Over time, seals can wear out, especially in older homes, allowing rainwater to seep in.

How to prevent it:

  • Reseal windows and doors every few years or when gaps become visible.
  • Check for signs of moisture or water stains around frames.
  • Consider storm windows or doors for added protection.


Don't Wait Until It's Too Late


Water damage can quickly spiral into a much bigger issue—causing structural problems, mold growth, and thousands in repairs. The key is prevention and fast action when something does go wrong.

If you're dealing with water damage right now, or want to get a professional inspection before disaster strikes, we're here to help. Our expert team offers 24/7 emergency water damage restoration, as well as preventative assessments to give you peace of mind.

Protect your home before water damage takes hold—reach out now and let the experts handle it.