PUBLISHED BYJanitorMath

For owner-operators and small commercial-cleaning teams.

What you can do here

JanitorMath helps you turn your own labor and operating costs into a per-visit estimate. Use the cleaning calculator to enter costs and a target margin, then compare the same price per cleanable square foot or per cleaner-hour.

The quote template carries the proposed price into a document you can fill in with a client, schedule and scope. You decide what to quote and when to share it. The tool does not send messages, arrange work or book a cleaning service.

How we explain the numbers

The calculator adds the labor, supplies, travel and overhead you enter. It uses this formula to find a selling price at your chosen target margin:

Price = entered costs ÷ (1 − target margin)

Margin is a share of selling price, while markup is a share of cost. Our margin and markup guide shows the difference with worked examples. Changing the cleanable area in the comparison section changes the displayed unit rate, not the original cost-based price.

Examples, sources and scope

Our field guides explain the method with hypothetical jobs. Example prices, times and building sizes are teaching examples, not measured market averages or claims of firsthand cleaning experience. The guides link to their supporting sources and identify when those sources were checked.

Industry definitions and task-estimating methods inform the explanations. A source describing how to estimate work does not establish how quickly your crew will finish a particular property. Check the work, conditions, equipment and actual costs for each job.

This version focuses on estimates in US dollars for readers planning commercial-cleaning work. The tools do not calculate taxes or determine local employment, licensing or insurance requirements.

Use estimates as a working document

Walk through the site, record included tasks and compare estimated time with actual visits. Missing expenses reduce the profit suggested by a calculator. A target margin is a planning choice; it is not a guarantee of profit or an industry recommendation.

Read how the tools handle your information or contact JanitorMath with a question or correction.