The cost to clean an office building can vary widely depending on a number of factors, including the size of the building, the type of cleaning needed, the frequency of cleaning, and your location.

Here’s a breakdown of what you might expect…

Size of the Office Building

• Square Footage – The larger the office space, the higher the cleaning cost. Commercial cleaning companies often charge based on square footage. Typical rates are anywhere from $0.10 to $0.50 per square foot, depending on the complexity and frequency of the services.
  • For example, a 5,000 square foot office might cost between $500 to $2,500 for one-time cleaning.
  • A 10,000 square foot office could run from $1,000 to $5,000.

Frequency of Cleaning

• Daily cleaning – If the office needs cleaning every day, such as for high-traffic businesses or corporate offices, the price could be $1,000 to $10,000 per month, depending on the size and type of cleaning needed.
• Weekly cleaning – For less frequent cleaning (e.g., once a week), the price might drop to about $500 to $2,000 per month for an office of similar size.
• One-time or occasional cleaning – If you only need a one-time or occasional cleaning, expect to pay more on a per-visit basis, such as $300 to $2,000+, depending on the building size and specific needs (like deep cleaning or specialized services).

Type of Cleaning Services

• Standard Cleaning – General office cleaning includes tasks like vacuuming, trash removal, dusting, restroom cleaning, and surface wiping. This is the most common type and usually the most affordable.
• Deep Cleaning – This involves more intensive tasks like carpet cleaning, window washing, floor waxing, or upholstery cleaning. Deep cleaning can add $0.20 to $1.00 per square foot, depending on the extent of the service.
• Specialized Services – Services like disinfection, high-touch area sanitizing, or pressure washing will increase the cost. For example, disinfecting services, especially in the wake of health concerns like COVID-19, might add an additional $200 to $1,000 or more.

Additional Costs

• Restroom Supplies – Some cleaning contracts include supplies like toilet paper, soap, and paper towels. If not, you may have to pay extra for these, which can range from $100 to $500 per month depending on the building’s size and number of bathrooms.
• Equipment Costs – If the company provides their own equipment, you typically don’t pay for it. However, if the office requires special equipment or chemicals (e.g., carpet shampooers), this might be added to the cost.

Example Estimates

• Small Office (1,000 to 2,000 square feet) – A basic weekly cleaning could cost around $150 to $500 per month, depending on the location and the services.
• Medium Office (5,000 to 10,000 square feet) – Weekly cleaning might range from $500 to $2,000 per month, with occasional deep cleanings or special services adding more.
• Large Office (20,000+ square feet) – For a large office building with daily cleaning, the cost could easily range from $5,000 to $20,000 per month, especially if it includes specialized services like floor care or sanitizing.

Cost-Effective Tips

• Negotiate a contract – Signing a regular cleaning contract (monthly or yearly) with a cleaning company can often result in lower rates.
• Customize your needs – If you don’t need daily cleaning or deep cleanings every time, you might be able to reduce costs by opting for a less frequent service.
• Use in-house cleaning – For smaller offices, hiring a part-time or in-house cleaner might be a more cost-effective solution if the office isn’t too large.