Worked example: 1,200 sq ft of basement walls at Level 4
That's about 38 sheets. At $2.20/sq ft hang-and-finish, labor and materials run $2,640; light knockdown texture adds $420 — total near $3,060. The job takes a crew 4–5 visits: hang day, tape day, two mud-and-sand days, texture day. Quotes compressing that into two days are skipping cure time, which telegraphs as cracked joints within a year.
- • 5/8-inch board on ceilings resists sagging; 1/2-inch is standard on walls.
- • Moisture-resistant (green/purple) board belongs in bathrooms and basements — ~$4 more per sheet, cheap insurance.
- • Corners, arches, and windows each add finishing time — complex rooms price toward the top of the range.
Patch pricing: why small holes cost so much
A doorknob hole is $75–$150; a 2×2 ft section is $150–$300. The math: any patch needs 2–3 visits for mud coats regardless of size, plus texture matching, which is an art. Water-damage repairs should include finding and fixing the source — a contractor who patches without asking where the water came from is billing you twice.
FAQ
How much does drywall cost per square foot in 2026?
Hung and finished to standard Level 4: $1.75–$2.75 per sq ft installed. Smooth Level 5 runs $2.75–$4.25. Materials alone are only about $0.50–$0.70 per sq ft.
How many sheets of drywall do I need?
Divide total wall and ceiling area by 32 for 4×8 sheets (by 48 for 4×12), then add 10% for cuts and waste. A 12×12 room with 8-ft ceilings is roughly 14–16 sheets.
What's the difference between Level 4 and Level 5 finish?
Level 4 (tape + 3 coats, sanded) is fine under texture or flat paint in normal light. Level 5 adds a full skim coat — necessary for smooth walls with gloss paint or grazing natural light.
Can I hang drywall myself to save money?
Hanging is DIY-able; finishing is the skill. Many homeowners hang and hire out the taping — expect tapers to charge $1.25–$2.00/sq ft for finish-only work.
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