Drywall Installation Cost per Square Foot and by Room
Drywall contractors price most jobs by the square foot of finished surface, which means every wall and ceiling that gets covered, not the floor area of the room. A 12×12 bedroom with 8-foot ceilings has about 384 sq ft of walls and 144 sq ft of ceiling, so you are paying for roughly 500 to 530 sq ft of drywall even though the floor is only 144 sq ft.
National cost guides agree on a range of about $1.50 to $3.50 per square foot for standard 1/2-inch drywall that is hung, taped, and finished smooth, ready for primer. That works out to roughly $50 to $110 per 4×8 sheet installed.
| Project | Approx. drywall area | Installed cost |
|---|---|---|
| Small bathroom (5×8) | 250–300 sq ft | $400–$1,000 |
| 12×12 bedroom (walls + ceiling) | 500–530 sq ft | $750–$1,850 |
| 12×20 primary bedroom | 750 sq ft | $1,100–$2,600 |
| 16×20 living room | 900 sq ft | $1,350–$3,150 |
| 2-car garage (20×20) | 1,100 sq ft | $1,650–$3,900 |
| 1,000 sq ft basement finish | 1,500–2,000 sq ft | $2,250–$7,000 |
Most homeowners spend $1,000 to $3,000 on a drywall job, and a single room with a ceiling usually lands around $1,500. Whole-house drywall for new construction or a gut renovation runs much higher: cost guides put a 2,000 sq ft home at roughly $8,000 to $30,000, because the drywall area is often three to four times the floor area.
Ceilings cost a little more per square foot than walls because the panels are heavier to hold overhead and often require a drywall lift or an extra worker. Tall walls, stairwells, and vaulted ceilings push the price toward the top of the range.
Cost by drywall type
Standard 1/2-inch gypsum board is the default for walls and most ceilings. Specialty panels cost more for the material itself, and the total installed price rises accordingly:
| Drywall type | Where it’s used | Material per sq ft | Installed per sq ft |
|---|---|---|---|
| Standard (regular) | Living areas, bedrooms | $0.40–$0.50 | $1.50–$2.50 |
| Moisture/mold-resistant | Bathrooms, laundry, basements | $0.55–$0.75 | $1.65–$2.75 |
| Fire-resistant (Type X) | Garage walls shared with the house, furnace rooms | $0.55–$0.90 | $1.60–$3.50 |
| Soundproof | Home theaters, shared walls, bedrooms | $1.85–$3.00 | $3.55–$7.50 |
For wet areas like tub and shower surrounds that will be tiled, most pros use cement backer board rather than drywall. That is typically priced as part of a bathroom remodel rather than a drywall job.
Cost Breakdown: Materials vs. Labor
Drywall is a labor-heavy trade. Labor and finishing typically make up 65% to 75% of the bill, while the panels, mud, tape, screws, and corner bead are relatively cheap.
- Materials: about $0.50–$0.80 per sq ft for standard board and supplies. A 4×8 sheet of regular drywall costs roughly $10–$20 at home centers.
- Hanging: about $0.50–$1.00 per sq ft depending on ceilings, cut-outs, and height.
- Taping, mudding, and sanding: about $0.40–$1.10 per sq ft, depending on the finish level.
- Texture (optional): roughly $0.50–$2.00 per sq ft extra for knockdown, orange peel, or skip-trowel.
- Hourly rates: drywall pros typically charge $40–$100 per hour, and many have a minimum charge of $100–$150 for small jobs.
Here is how that looks for a 12×12 bedroom with about 500 sq ft of walls and ceiling:
| Item | Low | High |
|---|---|---|
| Drywall panels and supplies | $200 | $400 |
| Hanging labor | $250 | $500 |
| Tape, mud, sand (Level 4) | $250 | $550 |
| Cleanup and debris haul-off | $50 | $150 |
| Total | $750 | $1,600 |
Other Factors That Affect Drywall Installation Cost
Finish level
The drywall industry uses finish levels from 0 (hung, no tape) to 5 (a full skim coat over the entire surface). Level 4 is the standard for painted living spaces. Level 3 is common in garages or under heavy texture, and it costs less. Level 5 is used under glossy paint or harsh side lighting and can add $0.30 to $0.50 per sq ft or more.
New construction vs. replacement
Hanging drywall on open studs is the cheapest scenario. Replacing existing walls adds tear-out and disposal, which cost guides put at about $0.50 to $1.60 per sq ft. Full replacement typically runs $2 to $6 per sq ft all in, with plaster removal at the high end because it is heavier and messier.
Room layout and access
Lots of windows, doors, outlets, soffits, and corners mean more cuts and more corner bead, which slows the crew. Ceilings over 9 feet, stairwells, and vaulted areas need scaffolding or lifts. Upstairs rooms with no easy way to carry 4×12 sheets can also add labor.
Small-job minimums
Because the mud needs several coats with drying time in between, even a small job means two to four trips. That is why a single wall or closet can cost nearly as much as half a room. If you only have a few damaged spots, look at drywall repair costs instead, which are priced differently.
Insulation and inspections
Walls that are open are the cheapest time to add or upgrade insulation. In new construction and major remodels, many jurisdictions require an insulation or framing inspection before the drywall goes up, and a building permit may be required depending on the scope. Check with your local building department before work starts.
Older homes
If you are tearing out walls in a house built before the 1980s, joint compound or textured ceilings may contain asbestos. Testing typically costs a few hundred dollars, and abatement, if needed, can add $1,000 or more. A home inspection won’t test for asbestos by default, so ask for testing separately if you’re planning demolition.
Location
Labor rates vary widely by region. Expect prices at the upper end of the range in large coastal metros and the lower end in rural areas and much of the South and Midwest. Use the region selector in the calculator above to adjust.
Before you hire: get at least three written, itemized quotes from licensed and insured local pros. Prices for the same job often differ by 30% or more, and comparing line items is the fastest way to spot padding or missing work.
DIY vs. Hiring a Drywall Pro
Hanging drywall is within reach for a handy homeowner, especially on walls. Materials for a 12×12 room run about $200 to $400, so DIY can cut the bill by more than half. The hard part is finishing: getting invisible seams takes practice, and poor taping shows through paint, especially under raking light.
- Reasonable DIY: small rooms, closets, garages, and basements where a Level 3 finish or texture will hide minor flaws.
- Hire a pro: ceilings (panels weigh 50 to 70+ lbs), large open rooms, smooth Level 4–5 walls, and anything that needs fire-rated assemblies to pass inspection.
- Hybrid option: some homeowners hang the board themselves and hire a taper to finish. Many finishers will quote this, though some prefer to hang their own work.
Garage walls shared with living space usually need fire-rated drywall to meet code, and many areas require a permit for new walls. Don’t skip those steps: they matter when you sell.
How to Save Money on Drywall Installation
- Do the demo yourself. Removing old drywall and hauling it away is unskilled work that can save $0.50 to $1.50 per sq ft, as long as there is no asbestos risk.
- Use larger sheets. 4×12 panels mean fewer seams to tape. Your crew may already prefer them if the room allows access.
- Choose a Level 3 finish with texture in garages, basements, and utility rooms where perfect walls don’t matter.
- Bundle rooms. Doing several rooms at once spreads the trip and setup costs, and it avoids small-job minimums.
- Get at least three quotes and make sure each covers the same drywall type, finish level, and cleanup.
- Handle painting yourself. Priming and painting new drywall is easy DIY and can add $2 or more per sq ft if the crew does it.
- Schedule during slower months. Interior trades are often less busy in late fall and winter outside of holiday periods, so some contractors have more flexibility on price.
Frequently Asked Questions
How much does it cost to drywall a 12×12 room?
A 12×12 room with 8-foot walls has about 500 to 530 sq ft of walls and ceiling. At $1.50 to $3.50 per sq ft, expect roughly $750 to $1,850 installed and finished, depending on finish level and your area.
How much does a contractor charge per sheet of drywall?
At typical per-square-foot rates, a 4×8 sheet (32 sq ft) costs roughly $50 to $110 hung and finished. Some contractors quote lower per-sheet prices for hanging only, with taping and finishing billed separately.
Is drywall labor more expensive than materials?
Yes. Labor and finishing usually account for 65% to 75% of the total. Standard drywall panels cost only about $10 to $20 per sheet, while hanging and multiple coats of mud take most of the time.
How long does it take to drywall a room?
A single 12×12 room usually takes 2 to 3 days from hanging to final sanding, mostly because each coat of joint compound needs time to dry. A whole house can take about a week or more.
Do I need a permit to install drywall?
Replacing drywall like-for-like often doesn’t require a permit, but new walls, basement finishing, and garage fire separation typically do. Rules vary by city, so check with your local building department.
Is it cheaper to replace or repair drywall?
For a few holes or cracks, repair is far cheaper, usually a few hundred dollars. Replacement makes sense when damage is widespread, such as after flooding, mold, or a remodel that opens the walls.






