How Much Does Cultured Onyx Countertop Cost in Charleston, South Carolina?
Unveil the Elegance and Advantages of Cultured Onyx Countertops for Your Home in 2026
Cultured Onyx Countertop in Charleston, South Carolina typically costs $40 to $250 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Cultured Onyx Countertop in Charleston, South Carolina
$40 – $250
per sq ftPrices in Charleston are in line with the national average for cultured onyx countertop.
National average: $40 – $250 per sq ft
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $18 – $113 | sq ft |
| Labor | labor | $14 – $88 | sq ft |
| Supplies & Other | supplies | $5 – $30 | sq ft |
| Equipment & Disposal | equipment | $3 – $20 | sq ft |
Prices adjusted for Charleston local market conditions.
Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($18-$112.50/sq ft)
- Labor ($14-$87.50/sq ft)
- Supplies & Other ($40-$250/sq ft)
- Equipment & Disposal ($40-$250/sq ft)
Local Price Adjustments
Material costsAt national average
Labor costsAt national average
Frequently Asked Questions
References
- Product and Supplies Data: Homeguide pricing for materials used in Cultured Onyx Countertop — Homeguide, Jan 2026, Website
- Product and Supplies Data: Angi pricing for materials used in Cultured Onyx Countertop — Angi, Jan 2026, Website
- Labor Wages and Costs: Occupational Employment and Wage Statistics for Cultured Onyx Countertop — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Labor Cost Benchmarks: Employer Costs for Employee Compensation for Cultured Onyx Countertop — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Material Cost Benchmarks: Producer Price Index data relevant to Cultured Onyx Countertop — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Project Spending Data: Improving America’s Housing for Cultured Onyx Countertop — Harvard Joint Center for Housing Studies, Jan 2026, Website
- Residential Construction and Remodeling Spending data relevant to Cultured Onyx Countertop — U.S. Census Bureau, Jan 2026, Website
- Project Cost Benchmarking: homeowner project budgeting and planning guidance for Cultured Onyx Countertop — This Old House, Jan 2026, Website
- Labor Wages and Costs: Unit pricing guidance for Cultured Onyx Countertop — Journal of Light Construction, Jan 2026, Website
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