Water damage is the most common insurance claim in Katy, TX — and one of the most preventable. Between our clay-heavy soil, aging plumbing in Old Katy neighborhoods, and Gulf Coast storm season, most homes face at least one serious water event every 5–7 years.
The good news: 15 minutes a month of preventive maintenance stops the majority of claims we respond to. Here's exactly what to check.
The biggest water damage risks in Katy
Every neighborhood has slightly different risk profiles. In Cinco Ranch and Cross Creek Ranch, we see a lot of upstairs bathroom leaks from failed supply lines. In Old Katy, aging cast iron and galvanized plumbing is the number one call.
- Failed washing machine supply hoses (average age of failure: 8 years)
- Leaking water heaters — especially units older than 10 years
- Slab leaks from shifting clay soil
- Ice maker line pinhole leaks behind refrigerators
- Hurricane and tropical storm flooding along Buffalo Bayou tributaries
Monthly 15-minute inspection checklist
- Check under every sink for moisture, warped wood, or musty smell.
- Inspect the water heater base and drain pan for rust or drips.
- Look at washing machine hoses — replace braided stainless every 5 years.
- Check your water meter with all fixtures off. If it moves, you have a leak.
- Test your sump pump if you have one, especially before June.
Storm season prep for Katy homeowners
Hurricane season runs June through November. Before the first named storm forms in the Gulf, clean your gutters, extend downspouts at least 4 feet from the foundation, and photograph every room of your home for insurance documentation.
When prevention isn't enough
If water damage does happen, response time matters. Mold can begin colonizing wet drywall in as little as 24 hours in Katy's humidity. Call a 24/7 emergency restoration team immediately — don't wait for business hours.
