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Storm Water Intrusion Cleanup in Montgomery

Cleanup after storm water enters a building through doors, windows, vents or the foundation in Montgomery.

  • Phones answered 24/7
  • Flash flood and storm water
  • Scope explained before work starts

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Storm Water

Storm Water Intrusion: what it covers

Quick answer

Storm water intrusion is water that enters a building from outside during heavy rain, through doors, windows, vents, cracks or the foundation wall. Montgomery Water Damage Restoration removes the water, finds the entry points and dries the affected walls and floors in Montgomery. Calls are answered 24/7 and a technician is sent as soon as one is free.

Storm Water Intrusion illustration for Montgomery, AL, with pine trees and the river in the background

Storm water rarely comes in the way people expect. It does not always pour through the roof. More often it crosses a threshold, runs under a door, backs up through a vent or seeps through a crack in a foundation wall while the ground outside is already saturated. The National Weather Service warning in April 2025 described heavy rain over Montgomery and the surrounding counties, and the water that followed reached buildings through exactly these routes.

The job after storm water intrusion has two parts. The first is removing the water that came in. The second is finding every route it took, because a building that is dried but still lets water in will flood again on the next storm. A technician walks the outside of the building as well as the inside, checking the doors, the sills, the window wells, the grading and the gutters, and records what was found.

This page explains how storm water is removed, how the entry points are found and what a homeowner or building owner can do before the crew arrives. It also covers the difference between water that came in from outside and water that came from a plumbing source, because the two can look alike and need to be handled in different ways. Call (833) 490-5225 as soon as water is inside after a storm.

Service area
Montgomery & Montgomery County
Availability
Phones answered 24/7, emergencies first
Warning signs

Signs you need storm water intrusion

Do not enter a basement or a lower room where water stands while the power is on. Do not stand under a cracked wall or ceiling that shows bowing or fresh movement. Do not open an electrical panel that is wet or in water. Keep children and pets away from water near the foundation, where the ground can be soft and unstable after heavy rain.

  • A wet line along the bottom of an exterior door or a dark streak under the threshold
  • Water in a window well, a crawl space vent or a basement corner after rain
  • Damp or efflorescent marks on the inside of a foundation wall
  • Puddles at the foot of a wall that drain back toward the house
  • Downspouts that discharge against the foundation instead of away from it
  • Wet carpet or rugs near a door that opens onto a slope or a patio
  • A musty smell that returns after every heavy rain
Our process

How our storm water intrusion visit works

  1. Water is pulled from inside

    Standing water is removed from the rooms it reached, starting at the lowest point and working outward. The power is checked before water is removed near outlets, and the water is cleared before the entry is traced.

  2. The entry points are traced

    The crew looks for the route the water took. It checks thresholds, door sweeps, window seals, vents, the foundation wall and the grading outside. Moisture readings on the inside wall show which side of the house the water came through.

  3. The outside is reviewed

    The technician walks the outside of the building with the owner, noting the grading, the gutters, the downspouts and the window wells. The findings are written down so the owner knows which items need fixing and who to call for them.

  4. Affected materials are opened and dried

    Walls and floors where readings are high are opened and the cavities dried with air movers and a dehumidifier. Wet insulation and damaged trim are removed and the framing is checked before anything is closed up.

  5. The building is confirmed dry

    Readings are taken until the walls and floors reach the dry level set at the start. The crew also notes any area that stayed damp, so the owner can see whether a repair is still needed before the next storm.

How do I tell storm water from a plumbing leak?

Storm water usually arrives from a door, a window, a vent or the ground and follows a path that matches the rain. A plumbing leak follows a supply line or a drain and often continues after the rain stops. Both can wet the same room, so the source is traced by the technician, not guessed.

Timing is the first clue. Water that appears only during or just after a storm points outside. Water that shows up on a dry day, or that keeps coming back at the same spot, points inside. A meter reading and the location of the wet line on the wall help confirm which it is.

The two sources need different handling. Storm water is treated as contaminated, because it has crossed the ground and the yard. Plumbing water is handled according to the supply or drain it came from. If you are not sure which one you have, say so on the call, and the crew will check both.

Why does the water come back after the room is dried?

Water comes back when the entry point is not closed. A dried room can be wet again on the next heavy rain if the threshold, the window well, the grading or the foundation crack still lets water in. Drying removes the water; sealing the route is a separate step.

The crew records the entry points it can see, but some routes are inside walls or under slabs and are not visible without opening the structure. The technician will say where the readings suggest water is still getting in, so the owner can decide on repairs.

Repairs to the outside, such as regrading, gutter extensions or a new window well cover, are done by a builder or a landscaping contractor and are not part of the restoration work. The crew can explain what was seen and what it would look for in a repair.

What should I do with the outside of the house after a storm?

Check that gutters and downspouts carry water well away from the foundation, that the grading slopes away from the walls and that window wells and vents are clear. Clear debris from the drains and keep the area around the doors level, so water does not pool against them.

Downspouts that dump water against the foundation are one of the most common causes of wet basements and crawl spaces. An extension that carries the water several feet away from the wall changes how the soil around the house gets wet. A small change can prevent the next intrusion.

Grading that slopes toward the house puts water exactly where it can do the most harm. Soil can be built up near the foundation so that it slopes away, and the technician can point out the places where that work is most needed. Those changes are for the owner to plan with a contractor.

Is storm water cleanup different from flood cleanup?

The removal and drying steps are similar, but storm water that entered through a door or a window is often lighter in volume than a flash flood. The entry points are the main difference, because the work has to find and document the route as well as dry the damage.

A flash flood is usually a wide area of water that arrives all at once. Storm water intrusion often comes in through a few points over a longer period, which means the damage can be spread through a wall or a floor in narrow lines. The technician looks for those lines.

Both kinds of water need cleanup, and both need the building to be dried before the job is considered complete. The difference is in the search for the cause. A storm water job spends more time on the outside and the foundation, and it leaves the owner with a written list of what was found.

What decides the price of a storm water job?

The amount of water, the number of entry points, the materials affected, how many rooms are involved and how much checking the outside requires all move the scope. The price is explained and approved before the work starts, and no figure is given before the building has been seen.

A single door that let in a few inches of water is a small job. Several entry points, a basement with a finished wall and a crawl space that has also taken in water is a larger one. The estimate lists each part so that the owner can see where the cost goes.

Repairs to close the entry points are priced separately by the contractor who does them. The crew can tell you what it saw, but it does not set the price of work that it does not perform.

Options

Types and options for storm water intrusion

Water through a door or threshold

Water that runs in under an exterior door is usually the easiest entry to see. It often lands on the floor just inside, and it soaks the bottom of the door frame and the nearest wall. The technician checks the sill, the door sweep and the grading in front of the door.

Water through a window or window well

A window well that fills in a storm can push water against the foundation and into a basement or a lower room through the window seal. The crew checks the window, the well drain and the wall beneath the sill, because the water often travels along the wall before it shows inside.

Water through the foundation or a crack

Water can enter through a crack, a cold joint or a weep hole when the soil around the foundation is saturated. The entry is often narrow, and the damage is spread along the inside of the wall. The crew reads the wall at intervals to find the path.

Montgomery County

Why storm water intrusion is different in Montgomery and Montgomery County

Storm water collects at the lowest entry point of a building, and a lot that sits lower than its surroundings is more likely to see water come through a door or a window. The April 2025 flash flood warning covered the city and parts of the surrounding counties, which is why a low lot is worth checking after heavy rain.

The two 2025 weather products for Montgomery described rain-driven flooding rather than river flooding. The technician treats each building as its own case, because the same storm can enter one house through a door and a neighboring house through a foundation crack.

Entry paths depend on the building itself. A building with an exposed crawl space, a basement window or a low threshold is more exposed than one with a raised slab and sealed doors. The inspection starts with the building's own layout, and the outside is checked as carefully as the inside.

Skip the guesswork. Call for a straight answer.

Tell us what's happening and we'll tell you honestly whether it's a quick fix, and what storm water intrusion should cost.

Related

Flash Flood Water Extraction

Fast removal of standing storm water from floors, carpet and crawl spaces after a flash flood in Montgomery.

Crawl Space Moisture

Pumping, drying and checking the joists and subfloor of a crawl space that has taken in water in Montgomery.

Roof Leak Water Damage

Tracing and drying water that leaked through a roof from the attic down to the ceilings and walls in Montgomery.

Guides

Read before you book

FAQ

Storm Water Intrusion FAQs

Can water come in through a closed door during a storm?

Yes. Water can cross a threshold, pass under a door sweep that is worn or misaligned, or push against a door when the ground outside is saturated. The technician checks the sill, the sweep and the grading in front of the door and marks the entry on the owner's copy.

Why did water come in through the foundation when there was no crack I could see?

Water can enter through a narrow crack, a cold joint or a porous area of the wall that is not obvious from the inside. The crew reads the wall at intervals and traces the wet line to find the likely route. Some entries are only found by reading the wall over several visits.

Should I clear the window well myself after a storm?

Clearing debris from a window well is reasonable if it can be done safely and without stepping into water. Do not climb into a flooded well or reach into one that has standing water. Photograph the well first so the crew can see where the water came from.

Will the crew fix the grading or the gutters?

The restoration crew removes water and dries the building, and it records the entry points it finds. Regrading and gutter or downspout repairs are done by a builder or landscaping contractor, and the crew can explain what it saw to help them.

Is storm water safe to touch?

Treat storm water as contaminated, even if it looks clear. Wear waterproof gloves and boots, keep it away from food and open wounds, and wash your hands after contact. The crew uses protective gear and handles the water according to its level of contamination.

How soon should I call after water gets in during a storm?

Call as soon as water is inside, because the longer it sits the more of the wall and floor it reaches. Calls are answered 24 hours a day, and a technician is sent as soon as one is free. Call (833) 490-5225 and say where the water came in.

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