Most quoting tools are document builders: they make a tidy estimate out of a number you already decided. That is useful and it is not the hard part. The hard part is the number, and the number has a specific arithmetic to it that quoting software usually leaves to you: paid hours rather than billed hours, a wage with the employer's costs on it, the supplies actually consumed, the drive that was paid for, and a margin applied so that it survives the card fee rather than being eaten by it.
Paid hours, not billed hours
Two cleaners for three hours is six paid hours before anyone drives anywhere. Estimating software that asks for the duration of the visit and multiplies by an hourly rate is asking the wrong question, because the duration of the visit is not the labour it consumes. If the tool cannot hold a crew size, it cannot cost a clean, and every estimate it produces is optimistic by however many cleaners you send.
The drive, and the mileage figure worth using
If you pay a cleaner for travel between houses, that time is a cost of the second house. The vehicle is a cost too, and the simplest defensible way to put a number on it is the IRS business standard mileage rate, which is 76 cents a mile for the second half of 2026 and was 72.5 cents for the first half. Using a published rate rather than a guess means the figure is arguable rather than invented, and it moves with fuel over time without you thinking about it.
Margin applied the right way round
Adding 35% to a cost of $186 gives $251, which leaves a margin of 26%, not 35%. Dividing by 0.65 gives $286 before card fees, which actually leaves 35%. Estimating tools that offer a markup field and label it margin bake this error into every quote they produce, and it compounds with the card fee if that is also taken off the same side. The pricing sheet on this site divides, and shows the gross profit that results so the arithmetic is visible rather than trusted.
What the estimate should carry into the future
An estimate is worth keeping because it is the argument for the price. Store the inputs with the document, and next year's review is a five-minute edit rather than a fresh guess. Store only the total, and the price becomes folklore.
Questions people ask about cleaning services estimates software
Is an estimate the same as a quote?
In practice most cleaning businesses use them interchangeably. What matters legally is whether you have told the customer the figure is fixed or indicative; say which, in writing.
How much margin should a cleaning estimate carry?
That is your decision and it depends on your market and your overhead. The sheet on this site lets you set it and shows what each choice leaves you per visit and per year.
Should I show the customer the hours?
Usually not. Show a price for the outcome. The hours are how you got there, not what you are selling.