After a Houston storm, start drying out within 24 to 48 hours, because mold can take hold on wet drywall, carpet pad and wood that fast in Gulf Coast humidity. Make sure power is off in wet areas, photograph everything for insurance, then remove water and wet materials. Debris hauling typically costs $200 to $800 a load.
| Cleanup job | Typical 2026 cost |
|---|---|
| Debris and junk hauling | $200 to $800 per truckload |
| Post storm house cleaning | $200 to $600 |
| Water extraction and drying, a few rooms | $1,500 to $6,000 |
| Mold remediation, small to moderate area | $1,500 to $5,000 |
| Fallen limb or small tree removal | $300 to $1,500 |
| Pressure washing siding, driveway and patio | $300 to $700 |
What should you do first after a storm in Houston?
Safety comes before cleanup. Houston storms often bring street flooding, downed lines and long power outages, and most injuries after a storm happen during cleanup, not during the storm itself. Work through this order before you touch anything:
- Stay away from downed power lines and report them to the utility. Treat every line as live.
- If water reached outlets or the panel, keep the power off in that area until an electrician checks it.
- Run generators outside only, far from doors and windows, to avoid carbon monoxide.
- Wear rubber boots, gloves and a mask when handling wet materials or floodwater.
- Photograph and video every room and the exterior before moving or throwing anything away.
Call your insurance company early, even before you know the full extent of the damage. Ask what documentation they need and whether they want an adjuster to see damaged items before you haul them away.
Why is Houston storm damage different?
Houston sits low and flat, with clay soil that drains slowly and bayous like Buffalo Bayou and Brays Bayou that can rise fast in heavy rain. Neighborhoods from Meyerland to Kingwood have seen water come up from the street, while older homes in the Heights and Montrose are more likely to take water from roof leaks and failing windows.
Humidity is the bigger problem. In a dry climate, a wet room can air out in a few days. In Houston, the air is often already near saturation, so wet materials stay wet and “mostly dry” is still wet inside the wall. That is why fans alone rarely do the job; dehumidifiers and air conditioning running are what pull moisture out. Our guide on what humidity does to your house explains the long term effects.
How do you handle water damage inside the house?
Remove standing water and wet contents
Pump or wet vacuum standing water, then move furniture, rugs and boxes out of wet rooms. Upholstered furniture and mattresses soaked by floodwater are rarely worth saving. Solid wood furniture can often be cleaned and dried slowly out of direct sun.
Decide what stays and what goes
| Material | Clean rainwater leak | Floodwater from outside |
|---|---|---|
| Carpet and pad | Can sometimes be dried within 48 hours | Remove and discard |
| Drywall | Dry if only lightly damp | Cut out above the water line |
| Wall insulation | Replace if soaked | Remove and replace |
| Hard flooring and tile | Usually cleanable | Clean and disinfect; check underneath |
| Mattresses and upholstered furniture | Dry fast or replace | Discard |
Clean and disinfect what you keep
Floodwater is not just water. It can carry sewage, fuel, lawn chemicals and bacteria, so anything it touched needs a real cleaning, not a quick rinse. Work from the top of the wall down and finish with floors:
- Scrub hard surfaces with hot water and detergent first to remove mud and film.
- Then disinfect with a product labeled for the job, following the label for contact time.
- Wash clothing and linens in hot water; throw out stuffed toys and pillows that soaked.
- Throw out any food, medicine or cosmetics that floodwater touched, even if sealed.
- Replace the HVAC filter and have ducts checked if water reached them.
Never mix bleach with ammonia or other cleaners, and keep windows open or the AC running while you work.
Dry it out completely
Run dehumidifiers and the AC around the clock, open cabinet doors and closets, and keep drying until materials are back to normal moisture levels, which often takes three to five days or more. A moisture meter costs about $25 to $50 and takes the guesswork out. Signs of mold after a storm are covered in our post storm mold prevention guide, which applies just as well to Houston.
How do you clean up the yard and outside of the house?
- Clear limbs and debris away from the house, fences and drains so water can flow off the property.
- Clean out gutters and downspouts, which often clog with leaves and shingle grit after high winds.
- Check the roof from the ground with binoculars for missing shingles, lifted flashing or dents.
- Stack debris at the curb following your city’s separation rules for vegetation, construction debris and appliances.
- Pressure wash mud and silt off siding, porches and driveways once things dry, before it stains.
Roof damage is easy to miss from the ground. Our Houston roof inspection guide explains what to look for after summer storms.
When should you call professionals for storm cleanup?
| You can usually handle it | Call a professional |
|---|---|
| Small branches and yard debris | Large limbs on the roof or near lines |
| A damp spot from a small leak | Water inside walls or under floors |
| Wiping down hard surfaces | Floodwater in the house |
| Mold smaller than about 10 square feet | Mold larger than that, or in the HVAC |
| A few bags of trash | Ruined furniture, carpet and drywall |
For a wider look at the sequence after a major storm, see hurricane cleanup and restoring your property and flood damage assessment. Both cover Gulf Coast homes much like Houston’s.
Once the water is out and the wet materials are gone, see your upfront price and book your junk removal on House Fly for the haul away, then book a house cleaning to finish the job. Your payment is held until the work is done.
Frequently asked questions
How soon after a storm should I start cleanup in Houston?
Start drying out within 24 to 48 hours, because mold can begin growing on wet drywall, carpet pad and wood in that window, especially in Houston humidity. Before you start, make sure the power is off in wet areas, take photos for your insurance claim and wear gloves and boots.
How much does storm cleanup cost in Houston?
Costs vary widely with damage. Debris hauling typically runs $200 to $800 per truckload, a post storm house cleaning $200 to $600, and water damage drying and restoration commonly $1,500 to $6,000 or more for a few rooms. Mold remediation and roof repairs are separate and can add thousands.
Do I need to remove wet drywall after a flood?
Usually, if floodwater soaked it. Drywall that sat in water acts like a sponge and is hard to dry fully inside the wall. A common approach is cutting out the wet section at least a foot above the water line, removing wet insulation behind it and drying the studs before rebuilding.
Can I save wet carpet after a storm?
Carpet soaked by clean rainwater from a roof leak can sometimes be dried and saved if extraction starts within a day or two. Carpet and pad soaked by floodwater from outside should be thrown out, because that water carries sewage, chemicals and bacteria that cleaning will not reliably remove.
What should I photograph for an insurance claim?
Photograph and video every damaged room before you move or throw anything out, including water lines on walls, ruined furniture, appliances, flooring and outside damage like fallen limbs and roof shingles. Keep receipts for any cleanup, drying equipment, hotel stays and repairs you pay for.
