Water Damage in Round Rock, TX: What to Do First

First Steps When Water Is Coming Into Your Home

If water is actively entering your Round Rock home, your safety comes first. Get everyone away from standing water near outlets or the breaker panel. Use your home's main shut-off valve if you can reach it safely, and do not force a valve you cannot operate. Then call your utility provider or a restoration provider for help.

• Move people and pets away from standing water, especially near outlets or the breaker panel.
• Use the main shut-off valve if you can reach it safely; do not force a valve that will not turn.
• Keep photos and records of the damage for your insurance claim, without delaying safety steps or emergency mitigation already underway.
• Call Round Rock Utilities for a water, wastewater or stormwater emergency, or contact a restoration provider that serves your ZIP code.
• If the water came from outside during a storm, treat it as contaminated until you know otherwise.

Restoration providers often describe the water itself in plain terms rather than technical categories: clean supply water from a fresh pipe, used gray water from an appliance, or contaminated water from sewage or floodwater. Contaminated water changes what protective steps a provider takes, so mention the source when you describe the loss.

Not Every Round Rock Address Gets City Water

A Round Rock mailing address is not proof of Round Rock city water service. Part of the area is served instead by Fern Bluff Municipal Utility District or Brushy Creek Municipal Utility District, and those districts handle their own emergencies. Check a recent water bill or the city's utility pages to confirm which provider actually serves your address.

• Round Rock Utilities serves customers billed directly by the city.
• Fern Bluff MUD and Brushy Creek MUD connect into the Brushy Creek Regional Wastewater System, which also reaches parts of Cedar Park, Leander and Austin.
• The phone number printed on your water bill belongs to your actual provider — use that number first if you are unsure who serves your address.

Mold Risk After Water Sits

Materials that stay wet can support mold growth quickly. FEMA guidance describes items holding moisture as items that "can develop mold within 24 to 48 hours." The longer materials stay wet, the more likely mold becomes part of the cleanup, so drying out affected areas matters.

In Texas, a company you hire needs a TDLR mold remediation license once a project's mold covers 25 contiguous square feet or more. The law also lets an owner assess or remediate their own residential property with fewer than 10 dwelling units, with no area limit.

• See our full mold after water damage guide for Round Rock for licensing rules, certificates and insurance coverage.

Permits and New-Construction Claims

Round Rock requires a building permit for construction, installation, alteration, repair, movement, demolition or replacement of electrical, gas, mechanical or plumbing systems, so many serious water-damage repairs need one. If you are unsure whether a repair counts as cosmetic, the city's Building Inspection Division can tell you before work starts.

• Building Inspection Division: 512-218-5550.
• Ask before assuming a repair is cosmetic and does not need a permit.

If the water damage traces back to new construction or a recent remodel, the Texas Residential Construction Liability Act sets its own clock. Before suing a contractor, a homeowner must send written notice by certified mail, return receipt requested, at least 60 days before filing suit under §27.004(a). The contractor then has 35 days after receiving that notice to inspect the property, up to three times.