The right cleaning frequency for your office — by staff count and industry type. Stop overpaying for unnecessary cleans or under-cleaning and risking staff health.
An office with 20 or more staff should be professionally cleaned daily; offices with 5–19 staff typically require cleaning 3–5 times per week; smaller offices with under 5 staff can manage with weekly professional cleaning supplemented by daily self-maintenance. Industry type overrides headcount for regulated sectors like medical, food and fitness.
Use this table to find the recommended cleaning frequency for your office. The "minimum" column is the lowest frequency that maintains acceptable hygiene — the "recommended" column is what most professional cleaning consultants advise.
| Staff / Size | Business Type | Recommended | Minimum | Notes |
|---|---|---|---|---|
| 1–4 staff | Any | Weekly | Fortnightly | Daily self-maintenance of kitchen and bins |
| 5–10 staff | Office/admin | 2–3x per week | Weekly | Kitchen and bathrooms are the key drivers |
| 11–20 staff | Office | 3–5x per week | 2x per week | Bathrooms typically need daily attention at this size |
| 20+ staff | Office | Daily | 5x per week | Bathrooms and kitchen require daily sanitisation |
| Any | Medical/dental | Daily (minimum) | Daily | Infection control regulations require daily cleaning |
| Any | Food business | Daily | Daily | Food contact surfaces must be cleaned daily |
| Any | Gym/fitness | Daily (pre-opening) | Daily | Equipment disinfection and wet areas need daily attention |
| Any | Warehouse/industrial | Weekly | Fortnightly | Floor cleaning drives frequency; office area may differ |
A small office with under 5 staff typically requires professional cleaning once a week, supplemented by daily self-maintenance (emptying bins, wiping kitchen benches). Weekly professional cleaning covers all floor areas, bathroom sanitisation, surface wiping and bin change. Some very small offices with low traffic manage with fortnightly professional cleaning plus daily self-maintenance — but weekly is recommended to maintain hygiene standards and office presentation for client visits.
Yes. The type of business significantly affects how often cleaning should occur. Medical practices require daily cleaning regardless of staff count due to infection control requirements. Food businesses need daily cleaning of all food contact areas. Client-facing offices (law firms, real estate, accounting) benefit from more frequent cleaning to maintain a professional presentation. Warehouses and industrial offices can sometimes manage with weekly or fortnightly cleaning for the office component.
Under-cleaning an office has several consequences: accumulated bacteria and allergens affect staff health (increased sick days), office odours develop (particularly in kitchens and bathrooms), surfaces accumulate grime that becomes harder and more expensive to remove, and the overall presentation deteriorates — which affects how clients and staff perceive the business. Regular cleaning is also far cheaper than periodic deep cleans needed to restore a neglected office.
ProCleanCorp will assess your facility and recommend the right frequency — free on-site visit, no obligation.