For a large hard floor the hire is usually two machines rather than one: something that picks up the grit first, then something that washes and dries. Sweepers start near $70 a day, walk behind scrubbers run $90 to $160, and ride on machines reach $250 to $400. Pads, brushes and chemical are bought at the counter, not included in the rate.
Sweep first, then wash
Running a scrubber over loose grit turns the recovery tank into a slurry bin and wears the pads out in an hour. A sweeper or even a magnet pass first pulls the debris, and the scrubber then does what it is designed for. Two hires for one day usually cost less than three days of one machine fighting the dirt.
Square footage picks the deck, not the budget
A twenty inch walk behind covers a shop floor or a corridor comfortably. Past roughly ten thousand square feet the walking becomes the job, and a ride on with a wider deck finishes in a fraction of the time. Ask the yard how much area the machine is rated to cover in an hour and work backwards from your deadline.
Clean water in, dirty water out
Every scrubber has two tanks and the recovery tank fills faster than you expect. You need a tap within hose reach and somewhere lawful to dump the waste, which on a construction clean is not the storm drain. Plan both before the machine is delivered, because a full tank stops the work as surely as a flat battery.
A builder's clean is a different job to maintenance
Fresh concrete dust, thinset ridges and paint spots do not come off with a red pad and a mild detergent. That work wants an aggressive pad or a floor scraper first, and sometimes a grinder, which is a separate hire with its own dust control. Say the floor is post construction when you call, and the counter will send different consumables.
Questions people ask about floor cleaning equipment rental
Do I get pads and chemical with the machine?
Usually not. Pads, brushes and detergent are sold at the counter and charged per item, and the right pad depends on the floor and the soil. Buy one more pad than you think you need, because changing a worn pad mid job is quicker than finishing badly.
Can a scrubber be used on carpet?
No. A hard floor scrubber and a carpet extractor are different machines with different recovery systems. If the site has both surfaces, hire both, or plan the carpet separately with an extractor and drying time in the schedule.
How long does a battery machine run?
Most cordless walk behinds give a working shift on a full charge, but they charge slowly and a partial charge over lunch does not restore much. For continuous work either hire a corded machine or ask the yard for a second battery pack if the model supports one.