What Affects Commercial Cleaning Cost

There's no single flat rate for commercial cleaning — commercial cleaning services cost varies based on a handful of concrete factors. This is the same logic we use in our own commercial pricing:

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Square Footage

Bigger spaces cost more overall, but the per-square-foot rate typically drops as size increases.

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Cleaning Frequency

Daily service costs more per month than weekly; weekly costs more per visit than biweekly or monthly.

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Facility Type

Medical offices and facilities with strict sanitation needs run higher than a basic office or retail space.

Scope of Work

Restrooms, breakrooms, floor care, and window cleaning add to the base rate if included.

Commercial Cleaning Rates Per Square Foot

One of the clearest ways to estimate commercial cleaning cost per square foot is by facility type, since production rates (how much space a crew can realistically clean per hour) differ a lot between a basic office and something like a medical facility.

Facility TypeTypical Production RateRelative Cost
Basic Office~2,000 sq ft / hourLower
Retail Space~1,500 sq ft / hourModerate
School / Church~2,500 sq ft / hourLower
Common Areas / Dealership~3,500 sq ft / hourLowest
Medical Office~1,000 sq ft / hourHigher

Faster production rates generally mean a lower cost per square foot, since less labor time is needed to cover the same space.

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Why per-square-foot rates vary so much online: a lot of published commercial cleaning rates per square foot figures don't account for facility type or frequency, which is exactly why two businesses of the same size can get very different quotes.

Office Cleaning Cost by Frequency

Office cleaning services cost also shifts significantly based on how often you need service. More frequent visits lower the per-visit rate but raise the total monthly cost — less frequent visits do the opposite.

  • Daily / 5x per week: Best for higher-traffic offices; lowest cost per visit, highest monthly total.
  • 2–3x per week: The most common frequency for small to mid-size offices.
  • Weekly: A solid baseline for lower-traffic spaces that still need regular upkeep.
  • Biweekly / Monthly: Lower total monthly cost, but a higher rate per individual visit.

There isn't a universal "right" frequency — it depends on foot traffic, industry, and how the space is used. This is exactly what a walkthrough is for, which we cover in our guide to choosing a commercial cleaning company.

Not sure what to ask before comparing quotes? See our full checklist on vetting a commercial cleaning company — insurance, staffing, contracts, and more.
Read the Buyer's Checklist →

Why Phone Quotes Are Usually Wrong

Any commercial cleaning company prices quoted sight-unseen over the phone are a guess. Square footage alone doesn't tell a cleaning company enough — layout, number of restrooms, flooring type, and current condition all affect the real cost. A walkthrough is what turns a rough estimate into an accurate one.

💡 Worth knowing: if a company gives you a firm number without ever seeing your space, that price is more likely to change (upward) after the first visit.

Get an Exact Price for Your Business

General ranges are useful for budgeting, but the only way to know your actual commercial cleaning cost is with numbers specific to your space. MDT Cleaning is family-owned and based right here in Conroe — every commercial quote starts with a walkthrough, not a guess, so the price you're quoted is the price you pay.

Get Your Exact Commercial Cleaning Price

Get a straightforward quote for your business — no long-term contract pressure, no surprise charges.

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MDT Cleaning Services

Family-owned and operated, MDT Cleaning serves residential and commercial clients across Conroe, The Woodlands, Spring, Tomball, Magnolia, and Montgomery. We believe clean spaces create better lives — and better businesses.