Storm water through vents and grade gaps
The most common route in the county. Water sits on the soil and drains slowly, and the damage is concentrated in the joists nearest the vent.
Serving Williamson County
Crawl Space Water Cleanup in Franklin, TN
Pumping standing water from a crawl space, drying the joists, subfloor and insulation, and reading the space before it is closed.
- Flooded basements
- Creek and storm water
- Burst lines and sump failures
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Fastest: call (833) 490-5225. Or send this and we call you back.
Crawl Space
Crawl Space Moisture and Water Cleanup: what it covers
Quick answer
A crawl space takes water from the ground and from outside, through vents, grade gaps and a low yard. In Franklin storm water and creek overflow are the usual route in, and the joists, subfloor and any ducts above take the moisture. The work pumps out the standing water, removes soaked insulation and debris, dries the framing with air moved under the floor and reads the space until it is dry before it is closed.
A crawl space is a low, narrow void between the ground and the first floor, and it stays dry only while water is kept moving away from it. When a storm drives water toward the house or a creek fills the low ground beside it, the water finds the vents, the grade gaps and the access door before it finds a drain. The result is a few inches of water on the soil, wet insulation hanging from the subfloor and a floor above that begins to feel cold and damp.
This page sets out the crawl space work in the order it is done: water out, debris out, readings, air, and then closing. It does not cover the grading, drainage or vapor work that prevents the next event. That is a separate decision, and the page says what to ask about it.
- Service area
- Franklin & Williamson County
- Availability
- Phones answered 24/7
- Phone
- (833) 490-5225
Warning signs
Signs you need crawl space moisture and water cleanup
A crawl space is confined and low. The crew enters with a light, a respirator where dust is present and a second person at the access. Standing water in the space is treated as a shock hazard until the power to the space has been checked, and wiring and ducts are inspected before any pump is run.
- Standing water or wet soil on the crawl space floor after a storm, often in the low corner
- Insulation that hangs wet or sags from the subfloor between the joists
- A musty smell at the first-floor vents, or a floor that feels damp underfoot
- Rust or a white crust on the foundation block, the joists or the ductwork
- Soft or dark wood at the bottom of a joist or a sill plate
Our process
How our crawl space moisture and water cleanup visit works
Pump the standing water and note the route
Water is pumped out through the access door or a discharge hose that runs away from the house. The grade at the access and the vents is noted, because the route the water took is the route to close.
Remove the debris and the wet insulation
Soaked insulation, paper, leaves and any stored items are removed and bagged. Insulation that is dry and in good shape is left in place and read.
Read the joists, the sill and the subfloor
Readings are taken on the joists at several points, on the sill plate where it sits on the block, and on the subfloor above. The readings map the wet zone across the span of the house.
Move air under the floor
Air movers are set in the crawl space at the access, and the dehumidifier is placed so that its exhaust does not return to the space. The air moves along the soil and through the joist bays, and the access stays open while the space dries.
Close the space only when it reads dry
The crawl space is closed when the readings match the dry areas. The record and the photographs of the space are given to the homeowner before the access is sealed.
Why the space holds water longer than the room above
Air moves poorly in a low space, and the soil keeps releasing moisture for days.
A crawl space has little air movement, and the soil under it gives up moisture slowly. A room above can feel dry while the joists beneath it still hold water. The subfloor is the surface that tells the homeowner, and by the time the subfloor shows cupping or cold spots, the joists have been wet for some time.
The drying of a crawl space is planned around that slow release. The equipment runs until the readings show the joists and the soil have stopped losing moisture, and not for a fixed number of hours.
A checklist for the homeowner before the crew arrives
The space is reached carefully, and the notes made from the access keep the crew's work accurate.
- Do not enter the crawl space alone or in standing water. Wait for the crew.
- Photograph the space from the access door, with the water level marked against the joists if it is visible.
- Note the weather for the last three days and any rain that fell on the yard or the roof.
- Check the vents and the grade near the wet side of the house and photograph any gaps or pooling.
- List the stored items and equipment in the space, and move anything valuable out of reach of the water.
Air movement in a space with no room to work
The crew's equipment has to be set in a small space without blowing moist air back into it.
Air movers are placed to move the air along the soil and through the joist bays, and they are set at the access so that the moist air leaves through the door rather than circling. The dehumidifier is placed outside the space or at the entrance, with its exhaust pointed away from the house.
The crawl space access is kept open while the work is in progress, and the household is asked not to close the vents or the access. A closed space keeps the moisture in, and the readings will show the setback the next day.
What the readings mean for the floor above
The floor above is the place where the homeowner first sees the damage, and it is read as well.
Cupping in the hardwood, cold spots on the floor, squeaks and drafts through the boards are the signs the floor gives when the subfloor and joists have taken water. The readings in the floor above are compared with the readings below, so that the drying is shown to have reached the surface people walk on.
A floor that does not dry with the space below is checked for a second source, such as a supply line in the floor or a drain that is leaking into the joists.
What is decided after the space dries
The vapor layer, the grade and the vents are decisions made once the space is dry and the route of the water is known.
A vapor barrier on the soil, a change to the grading or the drainage, a sump in the space or a change to the vents are each a separate decision. The crew can describe what the readings show about the route the water took, and the homeowner chooses the work with a builder or a waterproofing contractor.
A permit for changes to the structure or the drainage goes to the City of Franklin or Williamson County building department, which confirms what applies to the property.
Options
Types and options for crawl space moisture and water cleanup
Creek or backyard overflow
When a creek fills the yard, water reaches the crawl space through the access door and the foundation. The whole floor of the space is read, and the sill plates are checked because the water can stand against them.
Plumbing leak above the crawl space
A supply or drain leak in the floor above drops water into the space. The source is found first, from the readings above the leak, before the space is dried.
Williamson County
Why crawl space moisture and water cleanup is different in Middle Tennessee
A crawl space on low ground near a creek in Williamson County is the one most likely to take water from the yard and the storm drain at the same time.
The readings in the crawl space are compared with the dry rooms above it, because the floor above is where the damage first shows to the people who live in the house.
Permit questions for a vapor barrier, a sump or regrading go to the City of Franklin or Williamson County building department.
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 crawl space moisture and water cleanup should cost.
Where we work
Crawl Space Moisture and Water Cleanup across Williamson County
- Crawl Space in Franklin
- Crawl Space in Brentwood
- Crawl Space in Thompson's Station
- Crawl Space in Nolensville
- Crawl Space in Forest Hills (Nashville)
- Crawl Space in Bellevue (Nashville)
- Crawl Space in College Grove
- Crawl Space in Green Hills (Nashville)
- Crawl Space in Arrington
- Crawl Space in Belle Meade (Nashville)
- Crawl Space in Spring Hill
- Crawl Space in Antioch (Nashville)
- Crawl Space in Hillsboro Village and Vanderbilt (Nashville)
- Crawl Space in Fairview
- Crawl Space in Berry Hill (Nashville)
- Crawl Space in Pegram
- Crawl Space in Downtown Nashville
- Crawl Space in Nashville 37210 (south)
- Crawl Space in Nashville 37217 (south-east)
- Crawl Space in Nashville 37222 (airport)
- Crawl Space in Nashville 37201 (downtown)
- Crawl Space in Nashville 37219 (downtown north)
- Crawl Space in Nashville 37213 (airport area)
- Crawl Space in Nashville 37208 (Germantown area)
- Crawl Space in Eagleville
- Crawl Space in La Vergne
- Crawl Space in Kingston Springs
Not sure if you're covered? Check your ZIP code.
Related
Related services
Storm-Damaged Roof and Attic Water
Cleanup of attic insulation, ceilings and framing wetted by water that entered through roof damage from a spring or summer storm in Franklin.
Creek and Overland Flood Water Damage
Cleanup after a creek or overland flood reaches a home in Franklin, Williamson County and the towns around them, with silt removed and the structure dried to readings.
Structural Drying and Dehumidification
Moving air and pulling humidity out of the framing, subfloor and wall cavities until the readings match the dry rooms.
Flooded Basement Cleanup
Pumping, cutting back and drying a flooded lower level in Franklin and Williamson County, from a finished rec room to an unfinished storage bay.
Guides
Read before you book
Mold After Water Damage in Franklin Homes
Mold grows on wet organic material such as paper facing, wood, carpet pad and dust, and it can begin within a day or two when that material stays wet.
FAQ
Crawl Space Moisture and Water Cleanup FAQs
Should I put down a vapor barrier?
A vapor barrier is a decision made after the space is dry, and it depends on the grade, the vents and the soil. The crew can describe what the readings show. The choice is made with a builder or a waterproofing contractor.
Can the water just be left to evaporate?
Not in a way that protects the house. Water on the soil in a closed space evaporates slowly and keeps the joists wet for longer. Pumping first is the faster and safer route.
Is a crawl space water loss covered by a homeowner policy?
The terms vary. The declarations and endorsements show whether water from the ground or from overflow is included. A disputed claim can be raised with the Tennessee Department of Commerce and Insurance.
What should I watch for after the cleanup?
Check the floor above for cupping, cold spots and drafts over several weeks, and look at the space after the next storm. A new wet spot is reported, because it means the route in has not been closed.