When the tanks ran dry in 2021
Southlake does not treat its own water. It buys it from the City of Fort Worth, and in February 2021 that dependence showed.
As the winter storm dragged on, the city told residents that its system pressure had dropped sharply and its storage tanks were dry. The Texas Commission on Environmental Quality required a boil water notice. Even after Fort Worth lifted its own notice for the north side of that city, Southlake had to finish its own testing before it could lift the one here. Meanwhile city crews were out helping shut off water to homes and businesses with broken lines.
A split pipe in a system with little or no pressure may barely leak. When full service returns, so does the water. That is one reason calls for water damage restoration in Southlake can come days after a freeze rather than during it.

Water Damage Pro Dallas only connects calls; it repairs and dries nothing. Its automated assistant answers (469) 649-7066 at any hour and transfers a water damage call to an independent, locally owned restoration company that serves Southlake. That company looks at the damage, writes the estimate and does the drying and cleanup; you decide whether to hire it.
Southlake numbers to keep by the shutoff valve
| Problem | Who handles it | How to reach them |
|---|---|---|
| Water main break or sewer backup on the city side, after hours | Southlake Police Dispatch for Public Works | 817-743-4522 (city quick reference tool) |
| Water leak on the public system, business hours | Public Works Operations | 817-748-8082, weekdays 7 a.m. to 4 p.m. |
| Power off, or a breaker you cannot safely reach | Tri-County Electric Cooperative or Oncor, depending on your street | The number on your electric bill; Oncor outages 888-313-4747 |
| Gas smell | 911 and Atmos Energy | Leave first, then call; Atmos 866-322-8667 |
| Permit questions for repairs | Building Inspections | 817-748-8236 |
| Water inside the house | A plumber for the leak, a restoration company for the drying | The free line connects you with a restoration company |
Southlake's own pages do not all agree: 817-743-4522 is the police non-emergency dispatch line that the quick reference tool gives for Public Works after hours, while the contact page shows a different last digit. Confirm the number with the city before you need it and check it once a year. In a life-threatening emergency, call 911.
Safety first. Shut off the main water valve if you can get to it without risk. Water and electricity together are the real hazard, so stay out of any puddle that touches an outlet, a cord or an appliance. Switch off the breaker only when the panel can be reached from dry flooring; if it cannot, call Tri-County Electric Cooperative or Oncor (whichever serves your street) or an electrician. A gas smell means everyone goes outside, and the calls to 911 and Atmos Energy are made from there. Floodwater and sewage are not safe to wade through, for adults, children or pets. Once everyone is safe, take photos for the insurance claim and carry valuables and documents to a dry room.
Three creeks and a lake downhill
The city's drainage page is direct about it: with properties near Lake Grapevine, Big Bear Creek and Dove Creek, Southlake has a recipe for drainage trouble on public and private land alike. Its storm system is designed for typical storms, and the city notes that very heavy rain in a short time can overwhelm any drainage system.
Kirkwood Branch, 2018
In late September 2018, heavy rain overtopped North White Chapel Boulevard where it crosses Kirkwood Branch, damaging the culverts and road. Repairs took about six months, the council ordered a watershed study in 2019, and flooding closed the road again in March 2020.
Big Bear and Dove creeks
City budgets have proposed new box culverts and raised roadways where East Continental Boulevard crosses Big Bear Creek and East Dove Road crosses Dove Creek. Check with the city on where those projects stand.
Your side of the fence
Southlake maintains public pipes, culverts and bridges under public roads. Swales, inlets and other drainage features on private lots belong to the property owner, which can include an HOA's common areas.
When runoff gets inside

Water that pours in from a yard or a flooded street is a different job from a burst pipe. Under the IICRC S500 standard it is Category 3, the most contaminated class, because it carries soil, lawn chemicals and whatever else it crossed. Wet carpet pad and the bottom of soaked wallboard are usually removed, not dried in place, and the cleanup comes before the drying.
It is also a separate insurance question. FEMA says homeowners and renters policies typically leave out flood, and a new National Flood Insurance Program policy usually needs 30 days before it starts. If your lot backs up to one of these creeks, look at the FEMA flood map for your address now, not after the next storm. Read flood damage restoration for what the cleanup involves.
Water damage restoration in Southlake's growth-era homes
Southlake voted to incorporate on September 25, 1956, by 30 votes to 24, partly to keep Hurst from annexing the area. The first town covered only 1.62 square miles. The big growth came after DFW Airport opened in 1974, through the 1980s, 1990s and 2000s, and the 2020 census counted 31,265 residents. Most houses here date from that growth, and houses of that age and style tend to leak in familiar places:
- Water heaters and AC air handlers in attics, where an overflowing drain pan or a clogged condensate line shows up first as a ceiling stain.
- Upstairs bathrooms and laundry rooms over finished living space.
- Supply lines and ice maker lines that are now decades old.
- Pipes in exterior walls and attics that froze in 2021 and could freeze again.
For a wet ceiling, see ceiling water damage. If mold has started, Texas rules matter: most jobs over 25 contiguous square feet generally call for a licensed mold assessment consultant to write the plan and a separately licensed remediation contractor to carry it out.

Services Southlake callers ask about

Water Extraction and Emergency Water Removal
Standing water from a supply line, water heater or storm: what extraction equipment does, carpet and pad decisions, and why drying has to follow.

Burst Pipe Water Damage
Frozen and failed pipes in attics, outside walls and garages. Shut the water off, call a plumber for the pipe and a restoration company for the drying.

Mold Remediation
How a licensed Texas mold remediation runs from the assessor's protocol to clearance and the certificate, and how to judge a Dallas mold remediation company before you sign.
Questions to put to the company before work starts
- Which permits does this job need? Southlake requires permits for remodels that touch walls, plumbing or wiring. Painting, carpet, cabinets and trim do not.
- What category of water is this? Runoff from outside is handled differently from a clean supply line break.
- How will you prove the house is dry? Ask for daily moisture readings in writing.
- Can I check your credentials? Ask whether the firm appears on the IICRC Global Locator and whether its insurer will send you a certificate of insurance.
- What does my insurer need? Ask the insurer, not the contractor, what your policy covers.
Ask your insurer, not the contractor. Guidance from the Texas Department of Insurance separates water that shows up suddenly and by accident, like a split pipe, an overflowing toilet or a failed washer hose, which most home and renter policies include, from slow leaks and seepage, which they usually leave out. Flooding is excluded from home policies altogether and needs a separate flood policy. Insurers can also refuse a claim when the owner did not take reasonable steps to limit further damage. Before you sign for any work, pull out your policy and call the insurer about what it includes. More on water damage and insurance.
- Call the numberAn automated assistant answers (469) 649-7066 at any hour and asks what you need help with. The same number answers other home service calls too, so start with "water damage" or "mold".
- Describe what happenedA burst pipe, standing water, a wet ceiling, a slab leak, a sewage backup or mold, plus your town and whether water is still coming in.
- Get transferredWater damage calls go to an independent, locally owned DFW restoration company; mold removal calls go to an independent mold remediation company. Each hears a short summary before it picks up. Mold testing calls are taken as a message for now.
- Deal with that company directlyIt inspects, quotes and does the work, and you pay it (or your insurer does, as you arrange). If it cannot answer, it gets your name, number, city and problem so it can call you back.
About this line: Water Damage Pro Dallas is a free phone line, not a restoration or mold company. It answers your call and connects you with an independent local company, which inspects, quotes and does the work, and which you pay directly. Companies may pay a referral fee. Calling the line costs you nothing. See how a call is handled.
More pages that may help
- Water damage in Grapevine
- Water damage in Keller
- Water damage in Roanoke
- What to Do in the First 24 to 48 Hours
Other DFW towns the line covers
- All DFW towns
- Addison
- Allen
- Anna
- Arlington
- Bedford
- Burleson
- Carrollton
- Cedar Hill
- Celina
- Cleburne
- Coppell
- DeSoto
- Denton
- Euless
- Flower Mound
- Fort Worth
- Frisco
- Garland
- Grand Prairie
- Grapevine
- Hurst
- Irving
- Keller
- Lewisville
- Little Elm
- Mansfield
- McKinney
- Mesquite
- Murphy
- North Richland Hills
- Plano
- Princeton
- Prosper
- Richardson
- Roanoke
- Rockwall
- Rowlett
- Sachse
- Saginaw
- The Colony
- Waxahachie
- Weatherford
- Wylie
