Carpet Installation in Alabama: Costs, Padding and Water
Carpet lost the main floor of the American house and it is not coming back. It still wins bedrooms and stairs — and in Alabama it comes with one caveat that matters more here than almost anywhere.
Carpet and water do not negotiate
Carpet and pad are organic, they hold water against the subfloor, and they are almost never saved after a flood. On the Gulf Coast that makes carpet a considered choice rather than a default one — fine in an upstairs bedroom, a poor bet in a ground-floor room that has taken water before.
It matters beyond the carpet itself. Wet pad against decking is exactly the persistently damp condition that attracts what the rest of this site is about, and it is hidden from view. A carpet that got wet and was not dried within a day or two is a subfloor problem wearing a carpet.
Buy the pad first
The pad determines how the carpet feels, how the seams hold and how long the fibers survive being crushed. A good carpet on a cheap pad wears out early; a mid-grade carpet on a proper pad outlasts it.
- Density matters more than thickness. An 8 lb density pad at 7/16 in is the general-purpose residential answer. Thicker and softer is not better.
- Stairs take a firmer pad than the rooms so the nose of each tread holds its shape.
- Moisture-barrier pads earn their upgrade in a household with pets, and they are not a flood strategy.
Fiber, honestly
Nylon takes a crush and recovers, which is why it stays in hallways and on stairs. Polyester is softer and cheaper and holds color well, but it mats in traffic lanes — in a bedroom that never matters, in a hall it always does. Triexta sits between them and resists staining well.
Alabama red clay is the specific local argument for taking the entry seriously. It does not come out of a light carpet, and the fix is a hard surface at the door rather than a better carpet behind it.
What it costs
Installed carpet in Alabama generally runs $2 to $8 per square foot, including the pad and labor. Removing and disposing of the old floor is usually charged separately. Stairs are priced per step rather than by area, because a staircase takes several times the labor of the same square footage on the flat.
An estimate, not a quote. These are planning ranges for Alabama, not a quote. What you actually pay depends on your rooms, your subfloor and the material you choose.
Where carpet is the wrong choice
- Any ground-floor room that has flooded. On the coast, that is a real constraint rather than a hypothetical.
- Entries. Red clay wins.
- Kitchens, bathrooms and laundry rooms.
- On top of original hardwood in a prewar Birmingham house. Pulling it back up is one of the best-value projects in this state.
How long should carpet last?
Eight to twelve years in a bedroom, five to eight in a hallway or on stairs. Matting in the traffic lanes after three years means the pad or the fiber was wrong for the location.
Can wet carpet be saved?
Rarely, and the pad essentially never. Even where the carpet is cleaned and dried, the pad underneath holds water against the decking. If the water was not clean, replace both without debating it.
Is carpet a problem in a termite zone?
Not directly — termites are not interested in the carpet. What matters is that carpet hides the floor completely, so a slow leak under it can keep decking damp for a very long time with nothing visible from above.