Cleaning Contract Margin vs. Markup Calculator

Suppose a cleaning contract costs $3,919.20 per month to deliver, including the labour, supplies and allocated overhead in your model. These are fictional inputs, not an industry benchmark. The target in this example is 15%.

A 15% margin requires a 17.65% markup on cost. The margin calculation divides $3,919.20 by 0.85. Displayed amounts are rounded to cents; calculations use unrounded values.

The calculator cannot tell you whether your cost input is complete. Include the cost categories appropriate to your decision: base wages, employer costs, supplies, equipment and allocated overhead. State whether supervision, travel, training and periodic work are included.

If you enter only wages, the result is not an operating margin after overhead. If you include delivery costs and allocated operating overhead, the remainder is an operating contribution on that basis. Company taxes, financing and other excluded costs can still remain. Compare quoted and actual results using the same definitions.

There is no universal correct margin for every building. Service complexity, contract risk, payment terms, equipment and your company’s cost structure all affect the decision. Choose a target deliberately instead of interpreting this example as a market recommendation.

A fixed monthly price does not rise automatically when delivery takes longer. If actual hours increase, the labour and any variable cost assumptions need to be updated, while genuinely fixed costs remain fixed. Review the cause: added scope, access delays, a time estimate or a scheduling problem may require different actions.

Keep the signed quote as the baseline. Compare approved actual hours and costs to that baseline, then decide whether the operating plan, client scope or renewal price needs to change. Changing the baseline to hide an overrun makes the comparison less useful.