Drywall Installation Cost Calculator — San Marcos TX

Drywall installation in in San Marcos TX, Texas typically costs slightly below the national average. Use the calculator below to estimate your project based on room dimensions, drywall type, and finish level.

Low estimate$1,400
Average$3,400
High estimate$8,000

Square footage

Square footage 800

Quality Tier

Standard materials, solid craftsmanship

Scope of Work

Labor

Labor portion of total cost 40%

Drywall Installation Cost in San Marcos TX: 2026 Guide

Use the calculator above to get a quick estimate. The guide below explains what drives drywall installation costs in San Marcos TX and what to expect from contractors in San Marcos TX.

Typical Drywall Installation Costs in San Marcos TX

Project ScopeLowHigh
Single room (200–400 sqft)$500$900
Master bedroom / living room (400–800 sqft)$1,400$2,800
Open-plan space (800–1,500 sqft)$2,800$3,400
Full house drywall (1,500–3,000 sqft)$3,400$8,000

What Affects Drywall Installation Costs in San Marcos TX?

Labor rates: Contractors in San Marcos TX charge $40–$81/hour for drywall installation work — slightly below the national average.

Material costs: Material prices in the South region are slightly below national average due to local supply, transportation, and demand.

Project complexity: Non-standard layouts, difficult access, old material removal, and permitting all add to the total cost.

Frequently Asked Questions

How much does drywall installation cost in San Marcos TX?
Drywall installation in San Marcos TX costs $1,400–$8,000 for a typical room. Most homeowners pay around $3,400 for a standard bedroom or living room. Full house drywall can range $7,500–$16,000.
How much does drywall cost per square foot in San Marcos TX?
Professional drywall installation in San Marcos TX costs $2.50–$5.50 per square foot including materials and labor. Labor alone runs $40–$81/hour for drywall finishers in San Marcos TX.
How long does drywall installation take in San Marcos TX?
A standard bedroom takes 1–2 days for hanging and 2–3 days for taping/finishing. A full house drywall project typically takes 1–3 weeks depending on size and finish level.
What drywall finish level do I need?
Level 4 (smooth finish ready for paint) is standard for most rooms. Level 5 adds a skim coat and is recommended for high-gloss or demanding lighting situations. Level 3 works under heavy texture.

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Estimated cost in San Marcos TX

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