Crawl Space Encapsulation Cost in Mountain Home, AR
ASAP Crawlspace of Mountain Home encapsulates most crawl spaces for $6,000 to $13,200. Every other service has its price range below, and the inspection that leads to your written price is free within 50 miles.

What crawl space encapsulation costs in Arkansas
ASAP Crawlspace of Mountain Home charges $6,000 to $13,200 to encapsulate most crawl spaces in Arkansas and Missouri, within 50 miles of Mountain Home.
What the range covers
A liner over the floor and up the walls, with the vents sealed. A dehumidifier goes in only when the crawl space needs one.
How long most jobs take
Mold, drainage or wood repairs that have to come first stretch the job to 5 to 7 days, and each has its own price range below.
What it costs to find out
The inspection is free anywhere within 50 miles of Mountain Home, and your price comes in writing after it.
Every crawl space price range, by service
What most homes pay for each job. Each service name opens its own page.
- Encapsulation$6,000–$13,200for most crawl spaces
- Vapor barrier$2,600–$5,200for most crawl spaces
- Dehumidifier, installed$2,000–$2,600
- Sump pumpAbout $1,100up to about $2,600 with a battery backup
- Drainage$1,750–$5,250for most interior drains
- Standing water removal$900–$1,500for most jobs
- Mold remediation$1,400–$2,800for most crawl spaces
- Wood rot repair$1,000–$3,000most jobs, from $500
- Sagging floor repair$1,000–$4,000for most homes
- Insulation$1,000–$2,500
- Cleanout$500–$3,000
- Vent sealing$270–$450insulated door about $525
- Downspouts$50–$600 eachgrading from $500
- Dehumidifier service$99–$149a visit
- InspectionFreewithin 50 miles
Ranges, not quotes. Your written price comes after the free inspection and lists each item and what it is for.
Call (870) 706-2240Crawl space cost questions, answered
How much does crawl space encapsulation cost in Arkansas?
$6,000–$13,200 for most crawl spaces.ASAP Crawlspace of Mountain Home encapsulates most crawl spaces in Arkansas and Missouri, within 50 miles of Mountain Home, for $6,000 to $13,200. That covers a liner over the floor and up the walls, with the vents sealed. The size of the floor and whether the space needs a dehumidifier both move the price.
How much does a crawl space vapor barrier cost?
$2,600–$5,200 for most crawl spaces.ASAP Crawlspace of Mountain Home installs a floor vapor barrier in most crawl spaces for $2,600 to $5,200, usually in one day. It covers the floor only. Full encapsulation also runs the liner up the walls and seals the vents.
Does the encapsulation price include a dehumidifier?
Not always.Not always. ASAP Crawlspace of Mountain Home adds a dehumidifier only when the crawl space needs one. Installed on its own, a dehumidifier costs $2,000 to $2,600 and takes 2 to 4 hours.
Is the crawl space inspection really free?
Free within 50 miles of Mountain Home.Yes. ASAP Crawlspace of Mountain Home inspects crawl spaces free anywhere within 50 miles of Mountain Home. Dylan spends 45 to 90 minutes in the crawl space and leaves a written report with photos, and your price comes in writing after that.
Can the price change after the job starts?
Ask Dylan before you agree.ASAP Crawlspace of Mountain Home gives your price in writing after the free inspection, with each item and what it is for. Ask Dylan at that visit what, if anything, could change the number once work starts, before you agree to anything.
How much do wood rot and sagging floor repairs cost?
$1,000–$3,000 for rot; $1,000–$4,000 for floors.ASAP Crawlspace of Mountain Home repairs wood rot for $1,000 to $3,000 on most jobs and sagging floors for $1,000 to $4,000 for most homes. Wood rot depends on how many joists and how much sill plate need work; a floor depends on the number of jacks it needs.
What moves the price of each job
Two homes can land at opposite ends of the same range. This is what pushes a job one way or the other.
- Encapsulation
The size of the crawl space floor, and whether the space needs a dehumidifier. The liner over the floor and up the walls, and the sealed vents, come with every job.
- Sump pump
A pump on its own, or a pump with a battery backup.
- Drainage
How much drain the crawl space needs.
- Standing water removal
How many days of drying the water takes.
- Wood rot repair
How many joists, and how much sill plate, need work.
- Sagging floor repair
The number of support jacks the floor needs.
- Insulation
The wall area, and the length of rim joist, to insulate.
- Cleanout
The size of the crawl space, and the dump fees for what comes out.
- Vents and doors
The number of vents, and whether the door opening has to be reframed.
- Downspouts and grading
Whether the run is on the surface or buried, how long it is, and how much grading the yard needs.
How a free inspection becomes a written price
You see the range on this page first, then Dylan looks at your crawl space and puts your price in writing.
- 1
Call any hour
The line at (870) 706-2240 rings Dylan, day or night.
- 2
Free inspection
Dylan spends 45 to 90 minutes in your crawl space. It costs nothing within 50 miles of Mountain Home.
- 3
Written report
You get what he found, with photos, and your questions about it are answered free.
- 4
Written price
Each item is listed with what it is for. Not every encapsulation gets a dehumidifier.
- 5
Water, wood, air
The work goes in that order, because a liner over wet ground or rotten wood only hides the problem.
What if the price changes after the job starts?
It is the worry behind most price questions. Here is what you can check before any work starts.
The ranges are public
Every service has a price range on this page, so you can see whether a written price lands inside it before you decide.
Finding out costs nothing
The inspection and its written report with photos are free within 50 miles, so nobody pays to learn the number.
Each item has a reason
Your written price lists each item and what it is for. A line you don't recognize is one to ask about while the work is still ahead of you.
Dylan picks up after the job
If anything he installed isn't right in the first year, you call and he comes back at no charge: no trip fee, no service plan. See every warranty
Call Dylan for your crawl space price
The inspection is free within 50 miles of Mountain Home, and your price comes in writing, item by item.
Open 24/7. Mountain Home, AR 72653.
