How TidyCost Calculates Results

Transparency about our formulas, data sources, and limitations.

📐 Formula

Estimated cost = (home size in sq ft × rate per sq ft) + (number of bedrooms × surcharge) + (number of bathrooms × surcharge) + extra service fees (deep clean, windows, etc.).

📊 Data Sources

HomeAdvisor and Thumbtack verified cleaning service pricing; Bureau of Labor Statistics janitorial services wage data.

⚠️ Limitations

Rates vary by metro area (urban typically 30-50% higher). Frequency discounts for recurring service not included. Move-out cleans typically cost more than maintenance cleans.

🕐 Last Reviewed

June 2026. Methodology is reviewed quarterly and updated when underlying data sources or industry standards change.

🚫 Disclaimer

This tool provides estimates for informational purposes only. Results are not financial, legal, or professional advice. Always consult qualified professionals and obtain multiple quotes before making decisions based on these estimates.