The cost to sheetrock a garage is usually $1.50-$3.50 per square foot of drywall surface for standard board, installation, taping, and a basic finish. A typical attached two-car garage may cost $1,800-$3,500, with total price driven by wall and ceiling area, fire-code requirements, existing conditions, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Finished drywall surface | $1.50/sq ft | $2.50/sq ft | $3.50/sq ft | Board, hanging, tape, and basic finish |
| One-car garage | $1,000 | $2,000 | $4,000 | About 600-1,000 sq ft of surface |
| Two-car garage | $1,800 | $3,000 | $6,000 | About 900-1,500 sq ft of surface |
| Ceiling only | $600 | $1,200 | $2,500 | About 400-700 sq ft, depending on finish |
Assumptions: Standard 1/2-inch drywall, accessible framing, no insulation, no major repairs, and prices in U.S. dollars.
What a Garage Drywall Job Typically Costs
Most homeowners pay roughly $2,000-$3,500 to drywall a standard two-car garage. That estimate commonly covers walls and ceiling totaling about 900-1,200 square feet, standard drywall, installation, joint compound, tape, and a smooth or lightly textured finish. Smaller garages and walls-only jobs can cost less; tall ceilings, fire-rated board, or extensive finishing can push a project above $5,000.
Contractors generally price by drywall surface, not garage floor area. A 20-by-20-foot garage has 400 square feet of floor space, but its four walls and ceiling may total around 950-1,100 square feet before subtracting doors and windows. Confirm the measured surface area and whether the quote includes primer and paint.
How Board, Labor, and Finishing Shape the Quote
Material and labor make up most of the estimate. The table shows common installed cost components; individual contractor quotes may combine them into one per-square-foot rate.
| Quote component | Typical price | What it covers | Price note |
|---|---|---|---|
| Drywall board | $0.40-$1.00/sq ft | Standard or Type X panels | Type X usually costs more |
| Hanging labor | $0.50-$1.25/sq ft | Cutting, lifting, and fastening | Ceilings may cost more |
| Taping and finishing | $0.60-$1.50/sq ft | Tape, compound, sanding | Higher finish levels add time |
| Equipment and supplies | $100-$400/job | Lifts, screws, corner bead | May be included in labor |
| Haul-away and cleanup | $100-$500/job | Packaging or old material | Depends on volume and access |
Labor commonly works out to about $50-$100 per worker-hour, though bids are often priced by area rather than time.
How Garage Size and Fire-Rated Board Change Pricing
Surface area and required board type are the two largest controllable pricing variables. A 400-square-foot floor footprint does not mean 400 square feet of drywall: including a 9-foot ceiling and walls can bring the surface near 1,100 square feet. A 10-foot ceiling instead of 8 feet adds wall area and may require taller panels or extra handling.
Attached garages may need fire separation between the garage and the home, depending on local code and the adjoining space. Type X board, commonly 5/8 inch thick, can add about $0.20-$0.60 per square foot for board alone compared with basic panels. Garages with living space above may have stricter ceiling requirements. Verify the required assembly with the local building department or contractor before buying materials.
Framing issues also affect the bid. Uneven studs, gaps, wiring conflicts, or damaged framing can require shimming and repairs. A ceiling above 10 feet, a sloped roof, or a tight path for carrying panels may increase labor by 10%-30%.
How Long Hanging and Finishing Usually Take
A two-person crew may hang board in one day on an open, standard two-car garage, but taping and compound application typically require multiple visits because each coat needs to dry. Allow about 3-5 working days from setup through sanding, often spread across a week. A larger crew can shorten active work time, while humid conditions, limited access, or a detailed finish can extend the schedule.
Ask whether the price includes sanding, dust control, and cleanup. Painting is often a separate charge, commonly $1-$2.50 per square foot of wall or ceiling surface for primer and paint, depending on prep and number of coats.
Why Regional Labor Rates Produce Different Garage Quotes
Rates vary with local wages, contractor demand, travel distance, and disposal fees. Dense metro areas and high-cost coastal markets may run about 15%-30% above national midrange pricing, while some rural markets may be 10%-20% below it. These are broad comparisons, not guaranteed regional prices; local material availability and project size can outweigh the location difference.
For a 1,000-square-foot surface, a $2.25-per-square-foot quote totals $2,250, while a $3.25 rate totals $3,250. Compare what each contractor includes rather than choosing by rate alone: one bid may cover ceiling work, Type X board, and cleanup while another excludes them.
When Removal, Insulation, or Permits Add to the Bill
Drywalling an unfinished garage is less complicated than replacing existing panels. Removing old drywall may add about $0.50-$2.00 per square foot for demolition and disposal, with higher charges for heavy debris or difficult access. Insulation, if added before drywall, may cost roughly $1-$3 per square foot installed, depending on material and target R-value.
Permit rules vary by municipality and project scope. Cosmetic drywall work may not require a permit in some locations, while work involving fire separation, wiring, or structural changes may trigger review. If a permit applies, allow roughly $50-$300 for a straightforward residential permit, plus any inspection or code-upgrade costs. Ask whether fees are included in the estimate.
Three Garage Sizes Show How Quotes Add Up
These examples use installed rates and estimated drywall surface area, not floor area. They assume standard access and basic finishing; local labor and fire requirements can change the totals.
| Example scope | Surface area | Rate | Estimated total | Included work |
|---|---|---|---|---|
| Single-car walls and ceiling | 750 sq ft | $2.00/sq ft | $1,500 | Standard board and basic finish |
| Two-car walls and ceiling | 1,100 sq ft | $2.60/sq ft | $2,860 | Board, hanging, taping, sanding |
| Large garage with Type X ceiling | 1,500 sq ft | $3.60/sq ft | $5,400 | Fire-rated ceiling and upgraded finish |
Ways to Reduce the Garage Drywall Price
Keep the scope clear and compare bids using the same surface area and finish level. Request separate prices for walls, ceiling, removal, painting, and any fire-rated board so optional work does not blur the base estimate. Bundling the garage with another drywall project may reduce mobilization charges, especially when the same crew can work in both areas.
Homeowners can clear stored items and provide an unobstructed path, but should leave electrical, framing, and code-related work to qualified professionals. Avoid paying for a Level 5 finish when a garage only needs a standard taped finish. If only a small section is damaged, patching may cost roughly $150-$600 instead of replacing every wall; extensive damage or a failed fire-rated assembly may justify broader replacement.