500 sq ft drywall installation example
Based on the estimator’s editable assumption of $2.50–$6 per sq ft before complexity adjustments. This modeled range suits a larger installation scope; it is not a price for a small patch or an actual contractor quote. Enter the drywall surface area being installed or replaced, not the room’s floor area.
Use the free estimatorHow much does drywall work cost?
Quick answer: using the current ProjectCostWise starting assumption, a 500 sq ft drywall project at standard complexity produces a $1,250–$3,000 planning range. Removal, texture matching, ceilings and finish level can change the result. See the calculation method.
Estimating a small drywall repair
A single hole or short seam repair is different from installing hundreds of square feet of board. The calculator’s square-foot planning assumption can mislead on small jobs because a contractor may quote a fixed visit, preparation, drying and return time. Describe the number and size of damaged areas, whether the surface is a wall or ceiling, and whether texture, primer and paint must match. Request a written repair price instead of treating the 500 sq ft installation example as a patch price.
Measuring a larger installation
For new drywall or substantial replacement, estimate the total board surface area across the walls and ceilings in scope. A room’s floor area is not the drywall area. If you do not know the measured surfaces, ask the contractor to show their takeoff and separate board, finishing, demolition and painting in the bid.
What affects drywall installation or repair cost?
- New board versus patching or replacement
- Wall versus ceiling work
- Framing or moisture repairs behind the board
- Texture matching and existing finish condition
- Required finish level and number of coats
- Access, cleanup and painting after drywall work
Three scope levels
Lighter scope
Straightforward wall sections and minimal texture matching can stay near the lower end for larger installations. A small patch needs a separate fixed-price quote.
Standard scope
New wallboard, routine taping, sanding, corner work and paint-ready finishing are common in standard projects.
Higher-complexity scope
Ceilings, curved areas, extensive damage, high finish levels, matching difficult textures and restricted access can add labor.
How to compare drywall bids
Ask whether the proposal includes demolition, disposal, insulation replacement, framing repair, taping, sanding, texture, primer and final paint. Two drywall bids can look similar while covering very different finish scopes.
Questions to ask contractors
- Is demolition and disposal included?
- What finish level is included?
- Will texture be matched to adjacent surfaces?
- Are framing or moisture repairs included?
- Does the price include primer or painting?
Build your drywall estimate
For a larger job, enter the measured drywall surface area and complexity to create a free planning range before you collect bids.
Calculate my estimateFrequently asked questions
How much does drywall installation cost?
ProjectCostWise uses an editable $2.50–$6 per-square-foot planning assumption for a larger drywall surface before complexity adjustments. A small repair should be quoted separately.
Can I use the calculator for one drywall patch?
A per-square-foot estimate for a larger installation may not reflect a contractor’s fixed visit and finishing time for one patch. Ask for a written repair quote.
Why does ceiling drywall cost more?
Overhead work, access and finish requirements can add labor compared with open wall surfaces.
Does drywall pricing include paint?
Not always. Confirm whether primer and finish paint are included in the proposal.