Crawl space vapor barrier in Auburn AL - the ground covered edge to edge and up the walls
Musty smell, damp dirt or cold floors over the crawl space? We check what needs fixing first, then cover the ground right.
What does a crawl space vapor barrier do for an Auburn house?
A crawl space vapor barrier is a plastic cover laid over the dirt under your house, and in Auburn, AL, it's one of the plainest ways to cut down the ground moisture and soil gases, like radon, that rise into the crawl space, as long as it's put in well.
Most folks call us about a musty smell coming up through the floor, damp dirt under the house or old plastic that's torn and bunched up in the corners. The price moves with how big the crawl space is, how hard it is to get around down there, whether water or mold has to be handled first and whether you want a ground cover alone or a fully sealed crawl space. The schedule turns on that same first look and on the permit question, so your own number comes from the estimate I write after I've been under the house. If the floors feel cold too, crawl space insulation often goes in alongside it.
How we install a crawl space vapor barrier
Before any plastic goes down, I check for standing water, mold and poor drainage, because those can change what the job needs. Once the space is ready, our crew clears out the debris and lays the barrier over all of the ground, or as close to all of it as the space allows, and runs it up the walls and around the piers, since every gap leaves the moisture a way in. We lay it so the water paths already under your house keep draining the way they do now. We also leave the termite inspection strips open, the bare bands where an inspector looks for termites, so your pest company can still do its work, which one Alabama installer's guide says has to be done.
A crawl space is only one place your house picks up moisture and loses air. If other parts of the house need the same kind of protection, we handle vapor barrier installation beyond the crawl space too, and if the upstairs runs hot while the floors stay cold, attic air sealing closes the gaps up top that pull air up through the whole house.
Crawl space vapor barrier permits and conditions in Auburn
The City of Auburn requires a permit for all new construction, alterations and remodels, and it says every project is different, so there's no standard set of permits for a job like this. That means a plain ground cover and a fully sealed crawl space may not land the same way, and if the sealed route adds wiring, an outlet or a fan fixed in place down there, that work falls under the city's electrical permit. We're based in Auburn, and before we start, we check with the city's inspection services office for your address and pull any permit the work calls for. When a question comes up that only the office can answer, we ask them instead of guessing.
A lot of the crawl spaces we get under around here sit beneath older homes, with bare dirt, scraps of old plastic and years of stored things in the way. We see the same thing on jobs in Opelika and Smiths Station, and we handle it the same way, by clearing it out and starting the cover from clean ground.
How our vapor barrier jobs work
Call or send the form
Tell us what you've noticed under the house, like a smell, damp spots or torn plastic. We'll set a time for me to come out and look.
I look under the house
I check the crawl space, ask what's bothering you and write the estimate with each step listed in the order we'd do it. That way you can set it beside another quote and see exactly where they differ.
We settle the permit question
Before work starts, we check with the office for your address about the scope you picked. You'll know what the job calls for before our crew shows up.
Crew installs, I walk it
Our crew lead runs the install, and before we leave I look over the work and walk it with you. You'll see the edges run up the walls and the termite strips left open before we call it done.
Get a crawl space check and a written estimate
We reply to every call or form within one business day. I come out to your home for a free estimate, and there's no pressure and no obligation to book. After you send the form, we reach out to set a time for me to come take a look.
Questions before you book a vapor barrier
Do I need a sealed crawl space or just a ground cover in Auburn?
A ground cover alone is the simpler job, while a sealed crawl space goes further, with insulated walls, seams that are lapped, sealed and taped, and a fan or conditioned air handling the space. When your ductwork or furnace lives down there, I usually lean toward sealing, because that air ends up in your rooms, and otherwise a full ground cover done right is often the better place to start. Either way, the work is backed by our satisfaction guarantee.
What has to be fixed before a crawl space vapor barrier goes in?
Water problems come first, and one Alabama installer's guide says to check for standing water, mold, poor drainage and backdrafting, which is fumes from fuel-burning appliances flowing back into the house. That same guide says interior footer drains or a sump pump may need to be added, so the first visit can change the size of the job.
How much does a crawl space vapor barrier cost in Auburn?
There's no set price, because the number comes from your crawl space, and I give it to you in writing after I've looked. The size, the access and any water work move it most, and a sealed crawl space costs more than a ground cover alone because it has more parts. Call (334) 780-0054 to set up a visit.
What causes floors to buckle over a crawl space?
High moisture under the house can be part of it, since research in Florida found that dampness from a missing ground cover and poor ventilation can combine with other problems to buckle floors. A ground cover takes away one of those causes, and if your floor is already moving, I'll tell you what I see and whether it's something outside our work.
Should the seams on a crawl space vapor barrier be taped?
Only when the crawl space is being sealed, because sealing seams and openings applies to unvented crawl spaces, and a ground cover in a vented space has its seams overlapped instead. When you're comparing quotes, ask each contractor which one theirs means.
How do I get my crawl space ready for a vapor barrier?
Plan on moving stored things out, because the plastic needs to cover the ground completely and boxes or lumber leave bare spots behind. If something down there is too big to move easily, tell me at the estimate and we'll work out what to do with it.
Why Auburn homeowners call Quality Auburn Spray Foam Insulation for crawl spaces
I come out to every job
I'm the one who looks under your house and writes the estimate, and our crew lead runs the install. I look over the work before we leave, so the person who quoted it is the one checking it.
Doing this work since 2013
I learned under a contractor who climbed in behind me and made me redo anything that wasn't right, and I started this business in 2013. A mistake covered with plastic is still a mistake, so I check the parts you won't see again.
Licensed and insured for your job
Alabama law provides for licensing people who do home improvement work, remodeling included, through the Alabama Home Builders Licensure Board. We're licensed and insured, and it's fair to ask any contractor you're comparing about theirs.
I'd rather answer your tenth question than have you sign something you don't understand, so ask away. Send us a request or call (334) 780-0054 and I'll come take a look.
Other work that often goes with it
Vapor barrier installation
Useful when moisture is getting into more of the house than just the space under the floor.
Attic air sealing
Worth a look when the upstairs runs hot or drafty, since gaps up top pull air from below.
Book a look under your house
Have the age of your home, any standing water or musty smell you've noticed and what's stored down there handy when you call (334) 780-0054, so the first visit covers what matters.
