Should Janitorial Be Priced Hourly or by Square Foot?

Hourly vs square foot janitorial pricing side by side

The two models differ mainly in who owns the estimate of hours. Under a square-foot or fixed monthly price, the vendor promises an outcome for a set fee and absorbs the cost if the work takes longer. Under hourly pricing, you pay for the time actually worked, which is fair when the work is unpredictable but leaves you verifying hours instead of results.

How a square-foot price is actually built

A per-square-foot price is an hourly price with the arithmetic hidden. The vendor estimates how many square feet an hour each task covers in each type of space, multiplies by the frequencies in the scope to reach annual labor hours, applies a loaded wage rate, then adds supplies, equipment, supervision, overhead and margin before dividing the total into monthly payments.

That means the most useful question to ask about a fixed monthly janitorial price is how many labor hours it assumes per night or per week. Two bids at similar prices can rest on very different hours, and a bid with too few hours will show up later as missed tasks.

When hourly or time-and-materials cleaning makes sense

Time and materials cleaning means paying an hourly labor rate plus materials, either at cost or with an agreed markup. It fits work whose size you cannot know in advance: post-construction cleanups, event setup and teardown, emergency response after a leak, or the first months of a new building whose occupancy is still changing. Day porter coverage is hourly by nature, because what you buy is presence for a set window.

Hourly work needs controls of its own to stay fair. Set a not-to-exceed amount for each job, require written approval before extra hours are worked, and ask for sign-in records or supervisor reports that tie each invoice line to dates, people and tasks.

Other janitorial pricing models worth knowing

Square-foot and hourly pricing are the two most common approaches, but larger or specialized buildings sometimes use other structures. They are worth knowing so you can recognize them in a proposal, ask the right questions about each, and judge whether one suits the property.

• Lump-sum monthly: one fixed fee for a defined scope, not tied to a published rate
• Per unit: priced per restroom, exam room, classroom or fixture, common where rooms vary more than area
• Per occurrence: a set price each time a periodic task is done, such as a carpet extraction
• Cost-plus or open book: actual labor and supply costs passed through plus a fixed fee, with audit rights
• Performance-linked: a fixed price with adjustments tied to inspection results

Why a hybrid contract is often the best answer

Most well-run janitorial contracts mix models. The recurring scope is a fixed monthly price. Periodic work, such as stripping and refinishing floors, extracting carpet or washing windows, is priced per occurrence from a rate sheet. Anything unplanned is billed from an agreed schedule of hourly rates for regular, after-hours and holiday labor, with written approval required first. A clause explaining how wage law changes affect the price completes the structure. That arrangement keeps the monthly budget stable while giving both sides a fair way to handle extras.

How EBS structures a janitorial price

Every EBS price starts with a walkthrough, where a supervisor reviews your hours, traffic, surfaces and access requirements before proposing a written scope, schedule and price for the recurring work. Floor care, carpet, glass, pressure washing and one-time projects can be quoted alongside it, so recurring and occasional costs stay separate and visible. Routine inspections and documented completion then show that the scope being paid for is the scope being delivered.