Janitorial Pricing Guide for Charleston, SC

In Charleston, SC, janitorial pricing typically ranges from $0.05–$0.15/sqft for basic office cleaning (3–5x/week) to $0.20–$0.35/sqft for medical or specialty facilities. Rates vary based on building type, cleaning frequency, and scope of work. Use our free calculator for an instant estimate.

Janitorial workers in Charleston earn between $13–$19/hour on average, depending on experience and facility type. Your fully-loaded labor cost (with payroll taxes, workers' comp, and benefits) is typically 15–25% higher than the base wage. Our calculator accounts for South Carolina-specific payroll burden.

Use the square footage method: (1) Determine the building's cleanable area, (2) Apply the ISSA production rate for the building type, (3) Calculate labor hours × your Charleston labor rate, (4) Add overhead (8–15%) and profit margin (10–20%). Our free calculator automates this entire process.

Yes — labor costs, competition density, and commercial real estate markets vary within South Carolina. Charleston may have different wage expectations and cost-of-living factors than other South Carolina markets. Always research local rates and use market-appropriate pricing.