Labor Hours Estimator is a free online tool that calculates cleaning labor hours for commercial facilities or residential homes.
Choose commercial or residential, fill in the details → get estimated cleaning hours based on industry benchmarks.
| Office | 3000 sq ft / hr |
| Medical / Healthcare | 2000 sq ft / hr |
| School / Education | 2500 sq ft / hr |
| Industrial / Warehouse | 4000 sq ft / hr |
| Retail | 3500 sq ft / hr |
Use only the area actually cleaned — subtract locked/unused rooms, mechanical rooms, and any space outside the scope of work. Owners commonly use the building's full gross square footage instead, which quietly inflates the hours (and price) a job actually needs.