Commercial office cleaning pricing in Delaware — from small suites to large corporate spaces. Here's what businesses pay for professional janitorial service in 2026.

How Much Does Office Cleaning Cost in Delaware?

Whether you manage a small professional suite in Wilmington or a large corporate office in Dover, professional office cleaning keeps your workspace productive, healthy, and professional.

Here's what office cleaning costs in Delaware in 2026.

Average Office Cleaning Cost in Delaware

Office cleaning in Delaware typically ranges from $0.10 to $0.25 per square foot, or $150 to $600+ per visit, depending on:

Office size (square footage)
Cleaning frequency (daily, weekly, bi-weekly)
Number of restrooms and break rooms
Type of flooring (carpet vs. hard surface)
Special requirements (medical, post-construction, etc.)

Pricing by Office Size

| Office Size | Estimated Cost/Visit | |---|---| | Under 1,000 sq. ft. | $100–$150 | | 1,000–2,000 sq. ft. | $150–$250 | | 2,000–5,000 sq. ft. | $250–$450 | | 5,000–10,000 sq. ft. | $450–$800 | | 10,000+ sq. ft. | Custom quote |

Pricing by Frequency

| Frequency | Typical Monthly Cost (2,000 sq. ft.) | |---|---| | 5x/week (daily) | $900–$1,500 | | 3x/week | $600–$900 | | 1x/week | $200–$350 | | Bi-weekly | $150–$250 | | Monthly | $150–$250 |

What's Included in Office Cleaning?

Common Areas

Lobby and reception area cleaning
Hallway and common area floors
Conference room cleaning
Waiting area furniture

Workspaces

Desk and workstation surface wipe-down
Office floor vacuuming and mopping
Trash removal and liner replacement
Recycling collection

Restrooms

Full sanitization of all surfaces
Toilet, sink, and mirror cleaning
Restocking supplies (toilet paper, soap, paper towels)
Floor mopping

Break Rooms / Kitchens

Counter and sink cleaning
Appliance exterior cleaning
Table and chair wiping
Floor cleaning

Additional Services

Interior window cleaning: +$75–$150
Carpet cleaning: $0.20–$0.40/sq. ft.
Floor stripping & waxing: custom quote
High-dusting: custom quote

What Affects Office Cleaning Pricing?

1. Square Footage

The biggest factor. Larger spaces take more time, more product, and more staff.

2. Frequency

Daily cleaning costs more per month but less per visit than weekly service. Higher frequency = better per-visit rate.

3. Restroom Count

Restrooms are the most labor-intensive area. More restrooms = higher cost.

4. Flooring Type

Carpet requires vacuuming; hard floors need sweeping, mopping, and periodic stripping/waxing. Mixed flooring is most common.

5. Business Type

Medical and dental offices require specialized disinfection protocols, increasing cost by 15–30%.

How to Get an Accurate Office Cleaning Quote

Every office is different, which is why we offer free on-site assessments. We'll:

Walk through your facility
Measure square footage
Note restroom count and special requirements
Discuss your preferred schedule
Provide a detailed, itemized quote — no hidden fees

Get a free quote or call (302) 746-2437 to schedule your site assessment.

Why Choose Impress Service for Office Cleaning?

We show up or it's free — our punctuality guarantee
Bonded, insured, and background-checked team
Dedicated account manager for every client
After-hours service — no disruption to your business
475+ five-star reviews and BBB A+ rating

Professional office cleaning across Delaware. We show up on time, every time — or your cleaning is FREE.

How Much Does Office Cleaning Cost in Delaware? (2026 Guide)