Typical plaster projects in the United States range from $2.50 to $12 per square foot, depending on material, surface prep, and labor. Main cost drivers include plaster type, wall size, access, and whether finish work or decorative details are required. This guide outlines exact price ranges, per-unit rates, and practical tips to estimate a plaster project accurately.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Project scope | $1,000 | $5,000 | $15,000 | Small patching vs full room |
| Material cost (plaster) | $0.80/sq ft | $2.80/sq ft | $6.50/sq ft | Gypsum, lime, or veneer options |
| Labor (per hour) | $40 | $70 | $110 | Journeyman rates vary by region |
| Labor (per sq ft) | $1.50 | $4.50 | $9.50 | Includes mixing and troweling |
| Preparation & demo | $200 | $1,000 | $4,000 | Wall repair, lath, or removal |
| Finishes & detailing | $0 | $2.50/sq ft | $6.00/sq ft | Texturing, skip-trothing, or smooth finish |
Material Choices and Their Prices per Square Foot
Material type drives the core price: gypsum plaster is typically cheaper than lime or veneer finishes. Gypsum plaster averages $1.50-$3.50 per sq ft, while traditional lime-based plaster can run $4.50-$8.50 per sq ft. Veneer plaster (a thin, decorative finish) often sits around $6-$12 per sq ft depending on texture and detailing. For a 200 sq ft wall, material alone might range from $300 to $1,000 for gypsum, $900 to $1,700 for lime, or $1,200 to $2,400 for veneer, before labor.
Assumptions: standard interior walls, normal access, mid-range material quality, Midwest pricing.
Labor Components That Shape the Total Quote
Labor costs form the largest portion of the total price for plaster projects. Typical labor runs $1.50-$9.50 per sq ft, or $40-$110 per hour depending on crew skill and region. On a 150 sq ft room, expect labor between $225 and $1,350 for gypsum work, or $900-$2,250 if lime or veneer finishes are chosen due to additional curing time and skilled application.
The quote often itemizes: surface prep, mixing, troweling, sanding, and final cure time. A small patch job may be priced per patch rather than per square foot, while larger rooms are almost always priced by area.
Major Cost Components in a Plaster Quote
A concrete breakdown helps readers compare bids side by side.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $0.80-$2.50/sq ft | $1.50-$3.50/sq ft | $4.50-$8.50/sq ft | Gypsum vs lime vs veneer |
| Labor | $1.20-$3.50/sq ft | $2.50-$6.50/sq ft | $7.00-$9.50/sq ft | Hourly rates vary by region |
| Preparation & demolition | $150-$500 | $400-$1,500 | $2,500-$4,000 | Wall repairs, lath, debris removal |
| Finishes & texture | $0-$1.50/sq ft | $1.00-$3.00/sq ft | $5.00-$9.00/sq ft | Textured or smooth finish |
| Permits/inspections | $0-$200 | $50-$400 | $1,000-$1,500 | Depends on locale and scope |
| Delivery/cleanup | $0-$100 | $50-$300 | $500-$1,000 | Debris disposal included |
Key Variables That Shift the Final Plaster Price
Size, surface condition, and finish complexity are the top price levers. For example, larger surfaces scale linearly, while heavily damaged walls require more patching and lath work, adding 20%-60% to the base price. Region matters: coastal metro areas can see 15%-25% higher labor rates than inland rural markets. A 10-20 ft ceiling height adds lift equipment or scaffolding costs, typically $200-$600 for setup and teardown.
Regional Price Differences You Should Expect
Prices vary by region due to labor markets and material availability. In the Northeast, gypsum plaster may run $2.00-$4.50 per sq ft, while the Midwest might see $1.50-$3.50 per sq ft and the Southeast $1.80-$3.80 per sq ft for standard gypsum work. Lime or veneer finishes push costs higher in all regions, with regional premiums of roughly 20%-40% on material and 10%-25% on labor in major cities.
Timing, Scheduling, and How They Shift Quotes
Seasonal demand can influence bids and lead times. Busy construction seasons often bring short-notice scheduling and premium bids, typically 5%-15% higher than off-peak periods. If a project spans multiple rooms or floors, crews may quote a per-room or per-floor package with built-in contingency of 5%-10% for delays.
Ways to Reduce the Plaster Bill Without Cutting Quality
Choose scope-conscious options and prepare correctly to save money. Limit finishes to a single texture, avoid veneer in exposed areas, and consolidate patches into larger, uniform areas. Pre-clean surfaces, repair structural cracks, and clear access paths to reduce labor time. Where feasible, compare bids for gypsum plaster versus lime with the same finish level to determine if the extra durability justifies the price.
When to Opt for Quick-Repair Patches vs Full Plastering
Patching small areas is often cost-effective and faster. Patching 2-6 small patches can cost $300-$900, while a full wall re-plaster of 200 sq ft typically runs $2,000-$6,000 depending on finish. For ceilings, expect 10%-20% higher labor due to overhead work and gravity-fed finishing concerns.
Practical Quote Examples for Plaster Projects
Seeing real-world numbers helps set expectations. Example A: 150 sq ft room, gypsum plaster, standard finish, Midwest. Materials: $225; Labor: $450; Prep: $300; Total: $975. Example B: 350 sq ft room, lime plaster, decorative texture, coastal region. Materials: $2,100; Labor: $2,600; Prep: $900; Finishes: $1,100; Total: $6,700. Example C: Patch repair on 4 walls, veneer plaster, light texture, Southwest region. Materials: $320; Labor: $1,000; Prep: $150; Finishes: $0; Total: $1,470.
Per-Unit Pricing Benchmarks for Plaster Projects
Per-square-foot pricing provides quick budgeting. Gypsum: $1.50-$3.50/sq ft, Lime: $4-$8/ sq ft, Veneer: $6-$12/ sq ft. For per-patch work, expect $60-$180 per patch, depending on patch size and texture. If a ceiling runs 180 sq ft, gypsum work could range from $270-$630 for material and labor, excluding prep, finishing, and debris removal.
Assumptions and How They Shape the Numbers
Assumptions: standard interior walls, typical ceiling height, normal access, mid-range finish, and average regional labor rates.