How Much Does It Cost to Drywall a 12×12 Room?

If you’re planning to drywall a 12×12 room, it’s important to understand the costs involved. Whether you’re hiring a professional or doing it yourself, the total cost will depend on materials, labor, and additional finishing work like taping, mudding, and painting. Here’s a detailed breakdown of what you can expect to pay.

 

Step 1: Calculate the Drywall Needed

A 12×12 room with 8-foot ceilings has:

• Four walls: (12 × 8) × 2 + (12 × 8) × 2 = 384 sq. ft.
• Ceiling: 12 × 12 = 144 sq. ft.
• Total Drywall Needed: 528 sq. ft.

How Many Drywall Sheets?

Standard drywall sheets come in 4×8 ft. (32 sq. ft.) or 4×12 ft. (48 sq. ft.) sizes.

• 4×8 ft. sheets needed: 528 ÷ 32 = 17 sheets
• 4×12 ft. sheets needed: 528 ÷ 48 = 11 sheets

 

Step 2: Drywall Material Costs

Drywall Size	Cost per Sheet	Total Cost
4×8 ft. (32 sq. ft.)	$10 – $20	$170 – $340
4×12 ft. (48 sq. ft.)	$12 – $25	$132 – $275

Additional Materials:

• Joint compound (mud): $30 – $60
• Drywall tape: $10 – $20
• Screws & fasteners: $20 – $40
• Sandpaper & tools: $30 – $50

🔹 Total DIY Material Cost: $250 – $500

 

Step 3: Labor Costs (If Hiring a Pro)

Hiring a professional drywall contractor includes installation, taping, mudding, and finishing. Contractors typically charge $1.50 – $3.50 per sq. ft.

💰 Labor Cost for 528 sq. ft.:

• Low-end: 528 × $1.50 = $792
• High-end: 528 × $3.50 = $1,848

🔹 Total Cost with Professional Installation: $1,000 – $2,500

 

Step 4: Total Cost Breakdown

Installation Method	Estimated Cost
DIY Installation	$250 – $500
Professional Installation	$1,000 – $2,500

🔹 Adding Paint & Texture? Expect an extra $2 – $5 per sq. ft. for a smooth finish.

 

Final Thoughts

Drywalling a 12×12 room costs $250 – $500 for DIY and $1,000 – $2,500 with professional installation.

✅ DIY saves money but requires time and skill.
✅ Hiring a pro ensures a smooth, high-quality finish.

If you want a flawless look without the hassle, hiring a drywall contractor is worth the investment. 🚀