Pricing & estimates · updated August 2026
What Does a One-Time Deep Clean Cost for a Small Office?
It is priced per square foot as a one-off job, and it runs meaningfully above your standard nightly rate for the same space. A deep clean — roughly 20 to 50% above a standard nightly rate. A 2,000 sq ft office runs a different job from a nightly visit, not a bigger one. Ignore the national “average deep clean” figures that dominate search results for this term — those come from residential and small-job data.
Size Bands
| Size | Labour hours | Cost range |
|---|---|---|
| 1,500 sq ft | 6 – 10 | Usually a single crew, one shift |
| 2,500 sq ft | 10 – 16 | One long shift or two crew |
| 5,000 sq ft | 18 – 30 | A crew over one to two nights |
| 10,000 sq ft | 34 – 56 | Multiple nights; sequence matters |
| 25,000 sq ft | 80 – 130 | Phased over several nights, floor by floor |
Add-Ons Priced Separately
- Carpet hot water extraction — quoted per square foot of carpet
- VCT strip and refinish — quoted per square foot of hard floor only
- Interior window and partition glass — quoted per elevation
- Refrigerator and freezer interiors — flat per unit
- Upholstery cleaning — per piece
Tech and Startup Offices Have a Specific Scope
If you are a tech company, a generic deep clean will miss most of what matters in your space: open-plan bench systems and demountable glass, phone booth and huddle room interiors, kegerator, dishwasher and coffee equipment degreasing, low-static dusting around IDF closets (never inside them), acoustic panel and felt baffle care, whiteboard walls, and LVT or polished concrete floors that need the right chemistry. Our tech office protocol.
The Five Moments People Book One
- Move-in, before the team arrives — the only time every surface is reachable
- Post-renovation, after dust has settled from adjacent work
- Lease exit, to satisfy a broom-clean surrender clause
- Before an investor, board or client visit
- After illness in the office
And one more that nobody schedules but should: March or April, after six months of winter salt and grit. It is the highest-value deep clean of the year in New York.
Last reviewed August 2026. Figures for prevailing wage and regulatory schedules change on 1 January and 1 July — we re-verify this page each cycle.
Want This Answered for Your Actual Space?
We publish the general answer because it is useful. For a number that applies to your building, send us the square footage and the nights you need.
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Written scope and fixed monthly price, usually within two business days.
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Send us your square footage and how many nights you need. You get a written scope, a fixed monthly price, and the SLA in the same document — usually within two business days.