The question
I run custodial and grounds for a county courthouse complex in western Montana, and two-person crews can't cover the floors and snow-cleared walks in winter; which robot type fits that work, or would it not make sense for a building like ours?
The short answer
For a Montana courthouse, a robot is a partial custodial and grounds fit, not a full one. An autonomous floor scrubber can cover hard-floor corridors, lobbies and clerk offices after close, which frees a two-person crew for restrooms, stairs, trash and courtroom readiness. A snow robot can clear light, dry snow from level walks, but it cannot replace plowing, salt or deep-snow crews, so treat it as a supplement to grounds work. Start with a free site assessment to test which zones earn their place before any lease is signed.
Key takeaways
- Floors: an autonomous floor scrubber fits the hard-floor corridors and lobbies a small crew cannot keep up with after close.
- Snow: a snow robot fits light, dry snow on level walks, not deep, wet or icy snow.
- Restrooms, stairs, trash rooms and courtroom setup stay with people.
- A one-unit pilot tests the fit in your own building before any wider lease.
How much courthouse floor and walk work lands on a small crew?
A Montana courthouse custodial and grounds program is really two jobs sharing one crew. Inside, the work is hard floors in public corridors, a main lobby with screening, clerk and records offices, courtrooms, restrooms, stairs and elevator lobbies. Outside, it is entry walks, ramps, steps and the edge of the parking lot, which all need clearing when snow arrives. A robot fit question starts by splitting those two jobs, because the answer for floors and the answer for walks are not the same.
Winter is what stretches two people thin. The University of Montana climate page says Missoula, a western Montana city, averages about 30 inches of snow a year, though the page does not state an averaging period. Missoula Current reports that snowfall from January through May averages about 21 inches, and December about 11 inches. Your county may sit higher or lower, and the storm that matters most is the one that lands on a weekday morning before the building opens.
The staffing gap is a national pattern too. According to the Bureau of Labor Statistics, about 2,447,700 people worked as janitors and building cleaners in 2024, and the agency projects 2% growth from 2024 through 2034, which it describes as slower than average. It also expects about 351,300 openings a year, mostly from replacement hiring. Hard-to-fill shifts are a common problem in this trade, which is why a robot that handles repeat floor passes deserves a serious look.
Which robot types fit floors, and which fit snow?
Two robot types cover most of what a courthouse asks of a robot. An autonomous floor scrubber is a wheeled machine that maps a building, follows set routes, and scrubs or sweeps hard floors without an operator riding it. A snow robot is a small powered unit that clears shallow snow from paved walks, then returns to a dock to recharge. Each one does a narrow job well, and neither is a general custodian.
The floor scrubber fits flat, repetitive hard floors: public corridors, the lobby outside the screening lanes, clerk and records office floors, and courtroom aisles once a room is empty. These are the surfaces that eat the longest hours on a two-person schedule because they get walked over and over. A scrubber does not reach under furniture, climb stairs or clean a restroom, so the crew still owns those spaces.
The snow robot fits level walks and ramps that carry light, dry snow, provided the route is clear of planters, benches, bike racks and curb cuts that can confuse it. It does not fit a drift against the courthouse steps, a bank of plowed snow at a parking edge, or a sheet of ice. Those still need plows, salt and people with shovels, and no robot replaces them.
What does an overnight floor scrubber do in a courthouse?
A floor scrubber runs its route after public close, usually with no one left in the building, and returns to its charging station when the route ends. The crew's job shifts from walking the corridors to preparing the floor, clearing loose items and chairs from the path, and checking the machine and the spaces it skipped. For a small crew, that trades repeat passes for a short setup and a morning check.
Courthouse routines shape the route. Security screening lanes, courtroom approaches and any room in use after hours need access rules and a clear path, so the route should be planned with court and security staff rather than around them. Schedule matters too, because evening meetings, jury assembly and early filing hours all need a run window that stays out of the way. Expect to revise the route several times as staff learn how the building really runs.
Floor area drives coverage, and no published floor area figure for Montana courthouses was available for this page. The square footage that matters comes from the building's own floor plans and the crew's own walk times, both gathered during the site assessment. Without those numbers, any claim about hours saved is guesswork, and we would not give you one before measuring.
Can a snow robot clear courthouse walks in a Montana winter?
Only in narrow conditions. House Digest, reviewing a consumer snow robot, reports it handles up to about 5 inches of snow and roughly 6,000 square feet at 1 inch depth before returning to its dock. That machine is built for a home driveway, not a government grounds fleet, but the limit it shows is the useful part. Depth is the constraint, and area comes second.
Owner reports point to the same pattern. One owner post describes a unit stuck on a sidewalk under about 2 feet of snow, and other posts describe snow piled at the edges that the machine left behind. Those are the moments when a crew's plow and shovel still have to finish the job. Edges, curbs and the corners at the courthouse steps need a person, and the crew should plan for that from the start.
No independent test of commercial snow robots against snowfall depth was found for this page. Treat any depth rating as a vendor claim until the machine runs your own walks in your own snow. A reasonable use is keeping the main entry walk open between storms, while plows and salt keep the heavy work and the emergency response. That is an honest fit: useful on light snow, and never a replacement for a grounds plan.
Where does a robot not fit a public courthouse?
A robot does not fit where the work involves judgment, handling or public contact. Restrooms need hand cleaning, supply checks and a person to notice what is wrong with a fixture. Stairs and mixed-level landings are outside a floor scrubber's route. Trash and recycling rooms, glass doors, high-touch surfaces that need sanitizing, and emergency response to a slip or spill all stay with people.
Courtroom setup and public questions are also off the list. A robot can carry a notice or hold a mapped path, but it cannot answer a litigant, handle a spill with a witness nearby, or decide whether a wet floor is safe to reopen. Those decisions belong with the crew or the building supervisor, and the robot should never be placed where it could block an exit, an accessible route or a court entrance.
Public buildings also raise procurement, labor agreement and insurance questions. Procurement rules, labor terms and insurer conditions can each apply to new equipment that moves through public corridors. We did not locate Montana county snow clearing rules for this page, so confirm your county ordinance and your insurer's terms before committing to anything. Settling those questions early prevents the worse problem of a unit that cannot be used once it arrives.
What do injury and adoption numbers say about a two-person crew?
Cleaning is not a low-risk job. A 2018 figure from the Bureau of Labor Statistics injury survey, which we have not rechecked against the full table, put days-away-from-work rates for building and grounds cleaning and maintenance at 166.0 per 10,000 full-time workers, the second-highest rate among the major groups that year. The median absence in that group was 7 days.
Adoption is still early. In the AACEM and ISSA autonomous cleaning survey of 2019, about 69% of facility and property managers said they had not used autonomous cleaning equipment, and about one quarter reported using it. That survey is several years old, so read it as a baseline and ask vendors and peers for current adoption figures before you rely on it.
For a two-person crew, that combination means the job is hard on people and hard to fill, so the sensible target is fewer repeat floor passes at night, not a smaller headcount on the day shift. Keep the people on the work that stays with them, and let the robot take the flat, repeated passes.
Does the Montana setting change the answer?
The local setting matters more than any generic checklist. According to Ballotpedia, Montana has 56 district courts organized into 22 judicial districts. A courthouse complex may house more than one court, with separate hallways, chambers and jury spaces, and each area may carry its own access rules. Map the complex as several connected spaces with one custodial plan, not as one open floor.
The season matters as much as the layout. A western Montana winter brings cold snow, freeze and thaw cycles, and a spring melt that spreads grit across entry walks. Those conditions change how often the snow robot runs and how often the floor scrubber's route needs a grit check. We did not verify cold-weather battery performance for this page, so get the operating temperature range in writing before a winter deployment.
County facilities data is thin. We found no published Montana benchmark for staffing, courthouse floor area or hours per shift. That means the decision rests on your own numbers: square footage by zone, hours per shift, a snow log by month and the count of open shifts over the last year. Bring those to the site assessment and the decision gets much sharper.
How would a courthouse pilot work with us?
Start with one zone and one leased unit. A free site assessment maps the floors and walks, checks the routes against your schedule, and marks where a robot works and where it does not. After the assessment we quote a fixed robot lease payment, financed through our lease program, so the county does not have to fund the equipment up front. That quote is the first number you will see, and it comes only after the site is measured.
We deploy and integrate the unit, train the crew and any custodial staff on setup, charging and route changes, and service every unit under our service plan. Regional service engineers in every state we service handle on-site dispatch, and a remote check comes first, so a fault during a storm gets looked at quickly. Ask about spare unit coverage during the quote, since snow season is when downtime hurts most.
We are OEM-neutral, so we choose the robot for your floors and walks, not for one maker's catalog. If the first unit does not fit your doorways, ramps or elevator lobbies, we propose another. One partner handles the lease, deployment, training and service, which keeps the county from managing several vendors through a snowy February.
Frequently asked questions
Want a robot at your county courthouse complexes?
Tell us about your site. We will recommend the robot, quote the lease, and keep it serviced.
Sources
- Bureau of Labor Statistics, Occupational Outlook Handbook, janitors and building cleaners
- University of Montana, Montana's climate
- Missoula Current, Missoula winter snowpack
- Ballotpedia, Montana District Courts
- FMLink, AACEM and ISSA autonomous cleaning survey
- ISSA, AACEM and ISSA autonomous cleaning survey report
- House Digest, robotic self-driving snow blower review