A town founded to get better water
DeSoto became a city because of water. The city's own history says residents petitioned to incorporate in 1949 largely because they wanted better water service, and 50 of the 52 people who voted said yes. On March 3, 1949, DeSoto became the nineteenth municipality in Dallas County.
The town grew fast after that: 298 people in 1950, 1,969 in 1960 and 6,617 by 1970, and about 56,000 at the 2020 census. Houses built in those early decades are now more than 50 years old, and aging plumbing, water heaters and supply lines are where a lot of water damage starts.
When it happens, dial (469) 649-7066. Water Damage Pro Dallas costs nothing and fixes nothing itself; its automated assistant listens, then puts you through to an independent, locally owned company that covers DeSoto. That company sets up its own visit, writes its own estimate and does the work if you hire it.

When storm water has nowhere to go
DeSoto's flood worries tend to be about drainage, not rivers. When a heavy storm drops more rain than the street drains and creek channels can carry, water backs up into yards and garages and can push in under doors, even on lots that sit outside a mapped flood zone. The city has published a Drainage Master Plan that looks at how flood mitigation work could be paid for, but no plan stops every storm.
- Runoff that comes in under a door is Category 3 water under the ANSI/IICRC S500 standard. Do not wade in it, and keep children and pets away.
- Standard homeowners policies exclude flood. FEMA says a new National Flood Insurance Program policy usually takes 30 days to start, so it has to be bought before the storm.
- Photograph the water line on walls, furniture and appliances before anything is moved or thrown out.
- Ask the restoration company which materials it plans to remove because floodwater touched them.

February 2021 in DeSoto: about 400 shutoff calls
During Winter Storm Uri, DeSoto's water system held up, according to the city, but its homes did not all fare as well. The city reported a sharp rise in calls for emergency water shutoffs as pipes burst, answered about 400 of them by that Thursday, and ran around the clock to keep up. It asked residents to use water only for essentials such as drinking and cooking, to leave cabinet doors open, and to expect more leaks as frozen pipes thawed. WFAA reported that the city handed out about 14,000 cans of drinking water that weekend.
A split pipe often does not leak until the ice melts, so the worst damage can show up a day after the cold breaks. Know where your own shutoff is so you are not waiting on anyone.
DeSoto water and safety contacts
Main breaks, weekdays
Water and Wastewater Department, 972-230-5724, weekday business hours (8 to 5).
After hours and weekends
972-780-6641 for main breaks. Billing questions go to 972-230-9627 instead.
Emergencies
Call 911 if water reaches wiring or anyone is hurt or trapped, and for any gas smell after you are outside.
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 Oncor 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.
Water damage restoration in DeSoto, TX, and the permits that follow
The city's Building Inspections page says a permit is needed to alter or repair a building and to repair or replace plumbing covered by the city's codes. Plumbing, electrical, mechanical, framing and insulation work gets a city inspection while the wall is still open, and that matters after drywall was cut away for drying. Ask the company you hire who pulls the permit and when the inspection happens.
Garage water heaters have their own rule in DeSoto: a gas unit must sit at least 18 inches above the floor. If a new one goes in after a leak, it has to meet that.

Water damage services DeSoto homeowners call 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.

Flood Damage Restoration
Rising water from creeks, streets and the Trinity is Category 3. What flood cleanup involves, how to read a FEMA flood map, and why a home policy is not a flood policy.

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.

Sewage Cleanup
A toilet, tub or floor drain pushing up dirty water is a Category 3 mess. Who owns the pipe, who to call first and what a careful cleanup looks like.

Water Damage Repair
Putting a house back together after the drying is done: drywall, floors, cabinets and paint, who does each part, permits in Dallas and the paperwork your insurer will want.

Mold Removal and Black Mold
Black mold after a leak in a DFW home: why color does not decide the risk, where the 25 square foot line falls in Texas, what to leave alone, and why the leak is fixed first.
Ask before you sign
- Where did the water come from, and is that fixed? A plumber stops a pipe leak; drainage problems outside need a different fix.
- What category of water was it? The answer changes what can be dried and what has to go.
- May I have the estimate in writing, with the list of materials to be removed?
- Is your firm on the IICRC Global Locator? Look it up yourself, and ask for a certificate of insurance sent by the company's insurer.
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 Cedar Hill
- Water damage in Waxahachie
- Water damage in Grand Prairie
- Does Homeowners Insurance Cover Water Damage in Texas?
Other DFW towns the line covers
- All DFW towns
- Addison
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- Anna
- Arlington
- Bedford
- Burleson
- Carrollton
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- Celina
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