Water Damage Emergency
in San Marcos?
Most water damage jobs in San Marcos, TX cost $1,600–$8,500, and mold can start on wet drywall and carpet pad within 24 to 48 hours. Call (888) 840-6512: the line is answered 24/7, reaches an IICRC-certified restoration company covering your ZIP, and they give you an arrival window for your address while you are still on the phone.
Press 1 for water damage or 2 for mold, then your 5-digit ZIP. The line goes quiet for about half a minute while it connects — that is normal, stay on. If it does not connect, call once more: companies taking calls change minute to minute.
Covered here
San Marcos and the wider Hays County area · 1 ZIP codes — the line routes your call to an IICRC-certified pro covering your ZIP, day or night.
(888) 840-6512Toll-free · no obligation · answered 24/7
Do These Things Right Now
- 1
Shut off your main water supply
The shutoff is usually at your water meter, under a sink, or in your utility room. This stops the water immediately.
- 2
Cut electricity to wet areas
Go to your breaker panel and cut power to any circuit in the affected area. Never wade through water near electrical outlets or panels.
- 3
Document everything NOW
Video and photograph all damage before touching anything. Walk through every affected room. This is critical for your insurance claim.
- 4
Call — the line reaches IICRC-certified pros covering San Marcos
The line is answered 24/7 and connects you to a restoration company serving San Marcos. They confirm a real arrival window for your address on the call.
- 5
Call your insurance company
Open a claim while waiting for the restoration team. Get a claim number before work begins.
No charge for the referral · answered 24/7 · IICRC-certified pros
What happens when you call
- 1They askWhere the water is, roughly how much, and how long it has been there.
- 2You learnA real arrival window for your street, and what your job actually involves.
- 3You decideCosts are explained before anything is agreed. Hanging up is fine.
The call takes about two minutes. You are talking to the company that would do the work, not a call center reading a script.
Pros in this network carry
Water damage in San Marcos: the local picture
Local flood risk
high
Typical structural drying
3–5 days
Work standard
IICRC S500
Which parts of San Marcos see it most
Nearly 80% of the housing units damaged in the 2015 floods, 1,246 of 1,558, were in the Blanco Gardens neighborhood, where city drainage improvements were completed in early 2025. Census ACS data put San Marcos's median home construction year at 2001.
Insurance in San Marcos
According to the Texas Attorney General's office, most Texas homeowners policies are HO-A forms that cover only sudden and accidental water leaks, and many policies limit or exclude mold remediation. Rising floodwater requires a separate flood policy.
The complete claims guide →Recognize your street or your situation? Call (888) 840-6512 and describe it — the pro gives you an arrival window before anything is agreed.
Common Emergencies in San Marcos
San Marcos conditions: San Marcos sits where the Blanco and San Marcos rivers meet along the Balcones Escarpment, an area prone to flash flooding. The Memorial Day flood of May 23–24, 2015 dropped more than 12 inches of rain in under six hours, and the October 30, 2015 All Saints Day flood followed; city reports counted 1,558 damaged housing units across the two events. During the February 2021 winter storm, power outages cut water pressure and the city issued a citywide boil water advisory from February 17 to 21. Hot summers keep air conditioners running for months.
- Pipes bursting during rare hard freezes, as during the February 2021 winter storm, when the city waived plumbing permit fees for storm repairs.
- Plumbing and appliance leaks in apartment buildings that spread between units, common in a university city with many rentals.
- Water heater and supply line failures in homes and older rentals near downtown.
- Roof leaks from intense Central Texas thunderstorms that let water into attics and ceilings.
- Air-conditioner condensate line clogs and drain pan overflows during long, hot summers.
Which emergency is this?
The first hour is different for each. Pick the one that matches and follow that sequence while the crew is on the way.
- Basement Flooded Right Now?Mold window 48h · $2,500–$15,000
- Burst Pipe EmergencyMold window 48h · $1,200–$8,000
- Sewage Backup EmergencyMold window 24h · $3,000–$20,000
- Ceiling Water Damage EmergencyMold window 48h · $800–$5,000
- Appliance Leak EmergencyMold window 48h · $1,000–$7,000
- Attic Leak EmergencyMold window 48h · $800–$6,000
- Slab Leak EmergencyMold window 72h · $2,000–$12,000
- Frozen Pipe Burst EmergencyMold window 48h · $1,500–$10,000
- Storm Flooding EmergencyMold window 24h · $5,000–$50,000
- Septic Backup EmergencyMold window 24h · $3,500–$18,000
- Kitchen Flooding EmergencyMold window 48h · $1,200–$8,000
- Bathroom Water Damage EmergencyMold window 48h · $900–$7,500
- Ice Dam Roof Leak EmergencyMold window 72h · $1,500–$12,000
- Upstairs Neighbor Flooded Your UnitMold window 48h · $1,500–$10,000
- Laundry Room Flooded?Mold window 48h · $800–$4,500
Near San Marcos
The same line covers ZIPs in these nearby cities. Each page has its local costs and first-hour steps.
San Marcos Emergency Questions
- 1Shut off your main water supply.
- 2Cut power to the affected area at your breaker panel.
- 3Do NOT enter any room where water may be contacting electrical systems.
- 4Document damage with photos/video before moving anything.
- 5Call your insurance company to open a claim.
How fast can emergency water damage help arrive in San Marcos?
As fast as a crew is free — the San Marcos line is answered 24/7 and the pro confirms a real arrival window for your address on the call. The sooner you call, the sooner a crew is assigned — extraction in the first hours is what keeps a drying job from becoming a rebuild.
What should I do RIGHT NOW while waiting for help in San Marcos?
Is sewage backup a different emergency than a burst pipe in San Marcos?
YesSewage backup is a Category 3 biohazard emergency requiring decontamination, not just drying.
Do not enter sewage-affected areas without protective gear. Evacuate family and pets. Call immediately.
What causes most water emergencies in San Marcos?
The recurring local causes are: Pipes bursting during rare hard freezes, as during the February 2021 winter storm, when the city waived plumbing permit fees for storm repairs.; Plumbing and appliance leaks in apartment buildings that spread between units, common in a university city with many rentals.; Water heater and supply line failures in homes and older rentals near downtown..
Which one you are looking at changes the response, so describe what you can see when you call and the pro will tell you which it is.
What does an emergency water damage job cost in San Marcos?
Priced by area, restoration in San Marcos runs $3.25–$12.00 per square foot, with clean supply-line water at the low end and sewage (IICRC Category 3) at the high end because it adds decontamination.
Rebuilding removed drywall and flooring is priced separately once drying is finished. Structural drying itself usually takes 3–5 days.
Who do I call right now for water damage?
Call (888) 840-6512. The line is answered 24 hours a day, seven days a week, and connects you with an IICRC-certified water damage restoration company that serves your area. A recorded menu picks up first: choose water damage or mold, key in your 5-digit ZIP code, and hold through the short silence while the call is passed to the company.
Describe what you can see — where the water is coming from, how long it has been there, and whether it smells — the more specific you are, the faster the right company is on the line. If the source is a pipe or an appliance, shut the main water valve first. Have four things ready and the call goes quickly: the address, when the water started, what is wet now, and whether you have filed an insurance claim.
Still not sure which of these is your situation? (888) 840-6512 · toll-free · answered 24/7