What does medical and dental office cleaning cost?
Medical and dental practice cleaning runs roughly $0.15–0.32 per square foot per month for routine service, rising above $0.30 once treatment rooms and sterilisation areas are in scope, or $50–60 per cleaner-hour when billed hourly. It prices above general office work because the pace is genuinely slower — ISSA rates clinical areas at 1,800–2,500 square feet per cleaner-hour.
Clinical space is the most expensive commercial type to clean per square foot, and the reason is not the disinfectant. It is the pace: a medical facility is cleaned at roughly a third the speed of an open-plan office, and almost all of the extra cost is that time.
Figures retrieved
What the market charges
Published ranges cluster tightly for routine work and separate sharply once clinical scope is included. Note that the low end of the dental range describes janitorial service — floors, waste, restrooms — and not operatory turnover.
| Scope | Rate | Source basis |
|---|---|---|
| Medical office, routine | $0.15–0.30 / sq ft / mo | Atlanta |
| Medical office, routine | $0.16–0.32 / sq ft / mo | DFW and Houston |
| Dental practice | $0.18–0.30 / sq ft | national |
| Dental, janitorial only | $0.08–0.20 / sq ft | national |
| Disinfection-grade | $0.30+ / sq ft | treatment and sterilisation areas |
| Hourly, general | $25–50 / cleaner-hour | national |
| Hourly, medical-grade | $50–60 / cleaner-hour | national |
Why clinical space costs more than an office the same size
Production rate, almost entirely. ISSA 612 puts medical and clinical work at 1,800–2,500 sq ft per cleaner-hour against 3,500–5,000 for general office. A 5,500 sq ft practice takes about two and a half cleaner-hours where the same floor area of office takes about one and a third.
The rest is scope discipline rather than materials. Infection control means fixed sequences, colour-coded equipment that cannot cross between areas, and documented touch-point coverage. Those constrain how fast a person can move through a room, which is the cost.
What a practice should check in a quote
Whether the figure includes operatories or only common areas. This is the single most common gap between a quote and an invoice in clinical cleaning, and it is usually visible in whether disinfection-grade work is priced separately.
Who is cleaning, and whether they are the same people each visit. Cleaning turnover runs past 100% a year industry-wide, and a practice that has trained a cleaner on its own protocol is repeating that training roughly twice a year by default.
Whether the schedule survives a busy week. Clinical cleaning is usually nightly, and nightly work is the first thing to slip when a contractor is short-staffed.
Questions people actually ask.
Why is dental cleaning quoted higher than general medical?
Operatory count, not floor area. A dental practice packs more high-touch clinical surfaces into a small footprint than a GP office does, so the disinfection-grade portion of the work is a larger share of the total.
Is daily cleaning necessary for a clinic?
Most clinical contracts run nightly, and infection control practice assumes daily terminal cleaning of treatment areas. Reduced frequency is usually a scope decision about common areas rather than about clinical rooms.
Does a cleaning contractor need specific credentials for medical work?
There is no universal licence, which is exactly why the question is worth asking specifically. What is checkable is bloodborne-pathogen training, HIPAA awareness where staff work around records, and documented protocol adherence.
Price a practice
Floor area, what the space is, and how often. A real figure immediately, confirmed after we walk it.