Mold Coverage Limits in Texas Policies

Why Texas Policies Cap Mold

In the early 2000s Texas saw a wave of large mold claims and litigation that reshaped the homeowners market. Carriers responded by restricting mold coverage rather than exiting the state.

The result is the structure most Texas homeowners have today: mold coverage that exists but is capped by a sublimit far below the dwelling limit, often with its own conditions.

Where to Find Your Actual Limit

Look at your declarations page for a line referencing mold, fungi, or microbial matter. Then read the endorsement it references — that is where the conditions live.

Common structures include a flat dollar sublimit, a percentage of dwelling coverage, or coverage only when the mold results from a specifically covered water loss. Some policies exclude mold remediation entirely while still covering the underlying water damage.

What the Sublimit Has To Cover

This is the part homeowners miss. The mold sublimit often has to absorb more than just the remediation invoice:

Buying More Coverage

Many Texas carriers offer a mold buy-up endorsement raising the sublimit for additional premium. Whether it is worth it depends on your home's age, plumbing type, flood history, and your own risk tolerance.

For an older Katy home with original supply lines and prior flood history, the buy-up is often cheap relative to the exposure. Ask your agent for the specific sublimit options and pricing rather than a general answer.

Check It Before You Need It

The worst time to learn your mold sublimit is while standing in a wet house. Pull your declarations page now, find the number, and decide whether it is enough.