Cost to Install Attic Stairs

Cost to Install Attic Stairs

How much does it cost to install attic foldaway stairs? A contractor charges $534 to install pull-down stairs or do it yourself for $235 and save 56 percent.

National Average Improvement and Repair Cost
Hours Pro 6.4 DIY 11.0
Money Pro $534 DIY $235
Per Unit Cost
Per Unit Cost $534 Total Cost



By Gene and Katie Hamilton

One of the best improvements we've made to our homes involves foldaway stairs. We've installed two attic stairs in homes we've remodeled, and in both cases stretched their livability by making untapped space usable. The foldaway stairs, also called a pull-down folding attic ladder, made it easy to access otherwise difficult-to-reach areas and created plenty of open storage space. In one we built in shelving and in another we left open, both were upgrades worth doing.

The unit is a complete framed assembly with a folding, sectional ladder designed to be installed in a ceiling opening. That's the rub: you have to cut a rather large hole in the ceiling - not a job to be taken lightly. If that’s too intimidating, consider hiring a contractor who has no fears because he/she has experience and the tools to do it right. Click Home Advisor, a free referral service that connects homeowners with local prescreened contractors.

The unit is bolted into the rough opening, then trimmed with molding and painted for a finished look on the ceiling. Stair units are sold at home centers and lumberyards in a range of ceiling heights from 8 to 10 feet; there’s also a 12-foot model that’s designed for high ceilings, which you’ll find in some new and older homes.

This is a job that requires having a helper on hand. While someone is up in the attic muscling the stair unit in place, you need to have someone else in the room below standing on a ladder to adjust the unit in place. Figure on taking the better part of a day to install attic stairs. A contractor who has made the installation before will do it in less time because of his experience.

Here's the dollars and cents: While you'll save a whopping 53 percent by doing the job yourself, we suggest you hire a carpenter or contractor, who will charge $534 to install a good quality, three-section, 25-inch-wide unit for an 8 to 9 foot ceiling. This includes the labor and material. The job involves cutting through ceiling joists and reinforcing them with headers without destroying the integrity and strength of the joists - clearly a job for an experienced professional.

Consider your options for placing the stair with a carpenter who will inspect the ceiling joists and suggest the best location for the foldaway unit. Ideally, it should unfold into a room or hallway and be easily accessible. Schedule the inspection with the carpenter during the day so you'll have light in the attic. Have a ladder, flashlight and measuring tape handy.

Werner Company offers several videos about installing their attic stairs Attic Stairs Installation Support.

That sums it up. Knowing the average cost to install attic stairs lets you compare doing it yourself with what you can expect to pay a contractor. To customize the cost to where you live add your ZIP Code in the cost box.

Improvement and Repair Cost Updated 2020


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