Crawl Space Drainage Near Fairfield Bay, AR
An interior crawl space drain from That Crawl Space Encapsulation Guy costs $1,200 to $3,500 for most homes and takes 1 to 2 days. Christian Olson checks your gutters, downspouts, and grading first, because water stopped outside costs less. He works within 30 miles of Fairfield Bay, and the $100 inspection comes off your price if you hire him.
- Typical price
- $1,200 to $3,500
- Time on site
- 1 to 2 days for most crawl spaces
- Where
- Within 30 miles of Fairfield Bay
Water that gets under the house needs somewhere to go
Rain that soaks into the ground beside your house can push through the foundation wall or seep in where the wall sits on its footing. With no way out, it pools in the low corners of the crawl space and keeps the dirt wet for days.
The ground around Fairfield Bay doesn't take water in quickly. The NRCS maps Enders and Steprock soils on the hillsides around town. It describes Enders as very slowly permeable, with 35 to 60 percent clay near the surface. Rain that can't soak in runs across the ground, and a house on a slope can sit in its way.
Rain comes often, too. NOAA's 1991 to 2020 normals for Clinton, about 9 miles west, show 53.77 inches a year, with May, November, April, and March the wettest months.
Water left standing under a house keeps the joists and the air above it damp. Wood that stays wet grows mold and, in time, rots, and a liner or dehumidifier can't keep up while the water keeps coming.
The first things people ask about crawl space drainage
Something not here? Call and ask Christian.
(501) 550-1115Do I need a French drain, or just my gutters fixed?
Sometimes just the gutters. That Crawl Space Encapsulation Guy checks your roof water and grading at the $100 inspection before pricing a drain. Downspout extensions run $50 to $600 each, so when they'll stop the water, that's what goes on your written price.
How long does it take to put in a crawl space drain?
Most crawl spaces take 1 to 2 days. That Crawl Space Encapsulation Guy works under the floor through the crawl space door, so you can stay home while the drain goes in.
What if you hit a pipe or line while digging?
Christian pays to fix it. If That Crawl Space Encapsulation Guy damages a duct, drain line, or sprinkler line while working, the repair is on him, not you.
An interior drain catches the water at the walls and carries it to one spot
An interior perimeter drain, often called a French drain, is a channel dug along the inside of the foundation walls. Water coming through the wall or up at the footing drops into it and runs to one low point instead of spreading across the dirt.
Drainage matting handles water that comes up across the floor. It's a dimpled plastic sheet laid under the crawl space liner, so seepage can run underneath to the drain while the top stays dry.
The water still has to leave the crawl space. In the trade, a drain can run without a pump only where its pipe can slope downhill to open ground outside. Where there's no such slope, the drain ends at a sump pump, which lifts the water out and away from the house.
Christian decides at the inspection which of these your crawl space needs, and how much drain. Each piece shows on your written price with the reason it's there.
How a drainage job goes, from the inspection to the last day
- The $100 inspectionChristian goes under the house to find where the water comes in, and walks the outside to check gutters, downspouts, and grading.
- A written price within 24 hoursEvery line has a reason, including any outside fix and whether you need a drain, matting, or a sump pump.
- Outside water handled firstWhen roof water or a low spot at the wall is part of the problem, it's fixed so the drain isn't carrying water that never had to get in.
- The drain goes inThe drain runs along the wet walls to the point where the water leaves the crawl space, in 1 to 2 days for most homes.
- A stop and a written price for any surpriseIf rot, more water, or mold turns up once digging starts, Christian stops and gives you a written price for it before doing more.
- Work done, and Christian a call awayA sump pump carries its maker's warranty, and Christian's own phone rings around the clock if the drain isn't doing its job.
Most interior drains cost $1,200 to $3,500
That's the range for most interior crawl space drains. Your written price comes within 24 hours of the inspection and gives a reason for every line, so you can see why a drain is on it and how long it runs.
The $100 inspection is credited in full when you hire That Crawl Space Encapsulation Guy. A deposit buys the materials, and you pay the rest in stages as the work gets done.
A drain won't fix a roof or gutter that dumps water at the wall
An interior drain handles water after it's already under the house. If a downspout empties right at the foundation, or a clogged gutter spills over by the wall, the drain just carries that water away rain after rain. The fix is outside: gutters cleared, downspouts extended, and the ground sloped away from the house. The International Residential Code (R401.3) asks for the ground to fall 6 inches in the first 10 feet from the foundation.
That's why Christian works in one order: water first, wood second, air last. Outside water comes before inside water, and a drain goes on your price only when water still gets in after the outside is right, or when the inspection shows the outside can't stop it.
Work that often goes with this
Will a drain actually fix my water problem?
It fixes water that's already getting in, once the outside is right. That Crawl Space Encapsulation Guy finds where the water enters before pricing anything, and every line of the written price says why it's there. If more water shows up mid-job, Christian stops and prices it in writing first.
Will my crawl space dry out on its own?
Not while water keeps coming in. Ground water that seeps through the walls after every rain keeps the dirt wet. That Crawl Space Encapsulation Guy finds where it comes in at the $100 inspection, which takes 45 to 90 minutes.
Do I need drainage before encapsulation?
Only if water gets in. A liner over a wet floor hides the water instead of stopping it, so That Crawl Space Encapsulation Guy puts the drain in first. Encapsulation runs $5,000 to $10,000 and goes in after the water is handled.
Does every drain need a sump pump?
No. A drain can empty without a pump where its pipe can slope downhill to open ground outside. That Crawl Space Encapsulation Guy checks your lot at the $100 inspection, and the written price shows whether a pump is needed and why.
Call Christian to book your $100 crawl space inspection
(501) 550-1115Inspection $100 within 30 miles of Fairfield Bay, credited to your job. Open 24 hours, every day.