The cost to frame and drywall a basement typically runs $8,000-$20,000 for an 800-square-foot basement with straightforward walls, or about $10-$25 per square foot of basement floor area. Wall height, ceiling work, moisture protection, layout changes, and local labor rates can shift the estimate substantially.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Frame and drywall basement walls | $8,000 | $13,000 | $20,000 | Typical 800-square-foot basement |
| Combined rate by floor area | $10/sq ft | $16/sq ft | $25/sq ft | Walls only, approximate |
| Framing and drywall by wall surface | $9/sq ft | $14/sq ft | $21/sq ft | Installed, taped, and finished |
| Drywall ceiling addition | $3,000 | $4,500 | $6,500 | About 800 sq ft, uncomplicated access |
Assumptions: 8-foot walls, standard drywall, typical U.S. labor rates, no major water damage or structural repairs; prices vary by region.
What an 800-square-foot basement framing and drywall job costs
For a basic basement with roughly 600-900 square feet of wall surface, a contractor may charge $8,000-$20,000 to frame the walls and install, tape, and finish drywall. A common midrange quote is about $13,000. The lower end generally means an open, rectangular layout and standard materials; the higher end can reflect many corners, tall walls, difficult access, or higher-cost labor markets.
These floor-area estimates assume walls only. Finishing a drywall ceiling can add several thousand dollars, while insulation, electrical work, paint, flooring, and permits are usually separate. Ask whether the quote measures the basement floor or the actual wall surface; those are different pricing units.
How lumber, board, and labor shape the basement quote
Framing and drywall quotes combine materials, installation, and finishing. Rates below are broad installed-cost allowances; contractor estimates may group several tasks together rather than itemize every line.
| Quote component | Typical range | Pricing basis | What it covers |
|---|---|---|---|
| Wall framing | $3-$7 | Per sq ft of wall | Studs, plates, layout, and assembly |
| Drywall materials | $0.50-$1.25 | Per sq ft of board | Standard panels and basic fasteners |
| Hang, tape, and finish | $2-$5 | Per sq ft of board | Installation, joints, sanding, finish level |
| Labor allowance | $50-$100 | Per worker-hour | Varies with crew, market, and job details |
| Delivery and debris | $200-$900 | Per project | Material drop-off and ordinary cleanup |
Labor is often the largest variable because basement layouts and access affect installation speed. Materials can cost more when moisture-resistant board, treated lumber, or specialty details are specified.
How wall height and layout change the square-foot price
An 8-foot wall is a useful baseline, but a 9- or 10-foot basement adds wall surface, studs, board, and finishing time. For an 800-square-foot footprint, a perimeter near 120 linear feet produces about 960 square feet of wall surface at 8 feet before subtracting openings. A larger footprint or divided rooms can increase the total even when floor area stays similar.
Each additional 100 square feet of wall surface may add roughly $900-$2,100 at combined framing-and-drywall rates. Bulkheads, boxed-in pipes, numerous doors, and out-of-square foundation walls also add labor. Measure wall length and height, not just floor area, when comparing bids.
How long crews spend framing and finishing basement walls
A two- or three-person crew may need about 5-10 working days for framing and drywall in a straightforward 800-square-foot basement. Framing may take 2-4 days, hanging board 1-3 days, and taping and finishing several additional visits because joint compound needs drying time. Complex layouts, limited staging space, or a ceiling installation can extend the schedule.
Rates of $50-$100 per worker-hour are a useful planning range, not a guarantee of the contractor’s billed rate. Overhead, insurance, supervision, and minimum job charges may be included in a fixed quote rather than listed separately. Confirm whether the price includes sanding and the stated drywall finish level.
What basement prep and ceiling work add to the bill
Before framing, contractors may need to remove old paneling, clean the work area, or address exposed utilities. Simple removal and disposal can add $300-$1,500; heavier demolition or mold remediation costs more and should be scoped separately. Moving stored belongings and providing clear access can avoid paid crew time spent on site preparation.
A drywall ceiling is a separate scope from wall framing. An 800-square-foot ceiling commonly adds $3,000-$6,500, with recessed lights, soffits, and uneven joists pushing the price upward. Ceiling framing or furring may be needed to create a level surface. Get ceiling, soffit, and disposal charges listed separately so the base quote remains comparable.
Why basement framing prices differ by region
Labor markets can move a quote substantially. A similar project may run about 10%-20% below national midrange in lower-cost rural areas, while major coastal cities and other high-cost metros can be 15%-35% above it. These are broad planning adjustments, not fixed regional price lists; travel distance, contractor availability, and local building requirements also matter.
Basement moisture conditions affect material and preparation costs across all regions. A contractor should identify visible moisture concerns before enclosing foundation walls, since framing over a wet or leaking area can lead to costly repairs. Compare local bids with the same wall area, ceiling scope, board type, and finish level.
Three basement layouts and the quotes they could receive
A 600-square-foot basement with 500 square feet of wall surface, an open layout, and no ceiling drywall might total $6,000-$10,000. A 900-square-foot basement with about 1,000 square feet of wall surface and several room partitions could land around $12,000-$21,000, depending on access and finish level.
For a 1,000-square-foot basement with about 1,100 square feet of walls plus a 1,000-square-foot drywall ceiling, a combined estimate might reach $16,000-$30,000. These examples assume standard materials and exclude insulation, electrical, painting, and major repairs. They illustrate scope differences, not guaranteed contractor prices.
Where homeowners can trim framing and drywall costs
Keep the room layout simple, avoid unnecessary soffits, and decide in advance which walls and ceilings actually need drywall. Standard 1/2-inch board is generally less expensive than specialty products, but moisture-prone locations may require different materials or assemblies. Do not substitute ordinary drywall where local code or the project conditions call for a specific product.
Get at least three itemized quotes based on matching measurements and finish expectations. Ask contractors to price optional ceiling work, demolition, and upgrades separately, and schedule before peak demand when practical. Do not cut costs by concealing active leaks or skipping required permits and inspections.