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Bright JanitorialMaintenance, Spokane WA

How much does commercial cleaning cost in Spokane?

October 15, 2026, 3 min read

The price of commercial cleaning in Spokane depends on five things: square footage, how often you clean, the number of restrooms, the type of floors and what the scope includes. A fair quote names all five in writing.

Empty office at night after cleaning, with a cleaning cart near the door

If you have asked three cleaning companies for a price, you probably got three very different numbers. That does not always mean someone is overcharging. Most of the gap comes from what each company assumed about your building. This guide explains what actually drives the cost of office and janitorial cleaning in Spokane, so you can compare quotes on the same terms.

The short answer

Commercial cleaning is priced from the work it takes to clean your space, not from a fixed rate per building. The five biggest factors are square footage, frequency, restrooms and kitchens, floor types and the scope of each visit. Specialty work like floor stripping, carpet shampoo and window cleaning is usually quoted separately.

1. Square footage and layout

More space takes more time, but layout matters as much as size. An open office with few walls cleans faster than the same square footage split into small private offices, each with its own trash can, desk and door handle. Stairs, multiple floors and spread-out buildings also add time.

2. How often you clean

Frequency changes both the total cost and the cost per visit. A building cleaned five nights a week never gets very dirty, so each visit is faster. A building cleaned once a week needs more work every time. Many Spokane offices land somewhere in the middle: two or three visits a week, with restrooms and trash on every visit and detail work rotated across the week.

  • Daily or five nights a week: busy offices, retail, clinics
  • Two to three times a week: most small and mid-size offices
  • Weekly or every other week: low-traffic suites and small professional offices

3. Restrooms, kitchens and break rooms

Restrooms are the most time-consuming rooms in any building, because every surface is cleaned and disinfected and supplies are restocked. A small office with one restroom and a large office with six restrooms are very different jobs, even at similar square footage. Kitchens and break rooms with dishes, fridges and microwaves add time in the same way.

4. Floors

Carpet is vacuumed. Hard floors are swept and mopped. Both are part of routine cleaning. What changes the price is the periodic floor work: carpet shampoo and extraction, and for vinyl tile, deep scrubs, recoats and full strip and wax. Good quotes list these as separate line items with their own frequency, so you know exactly when the work happens and what it costs.

5. Scope: what is included on each visit

This is where most quotes differ. One company includes interior glass, high dusting and supply restocking. Another quotes only trash, restrooms and floors. Neither is wrong, but the numbers cannot be compared until the scope is the same. Ask every company for a written checklist by room and by frequency.

What you should see in a written quote

  1. The square footage and areas included
  2. Visit frequency and the time window for cleaning
  3. A checklist by room, with daily, weekly and monthly tasks
  4. Who supplies paper goods, soap and liners
  5. Periodic work (carpet, floors, windows) priced separately
  6. How issues are reported and fixed

Why the cheapest quote is often the most expensive

A low price usually comes from a short scope or from rushing the work. You notice it a few weeks later: dust on the ledges, restrooms that smell clean but are not, floors that slowly turn grey. Then you start walking the building every morning to check the work, which is a cost too. A clear scope at a fair price is cheaper over a year than a low price you have to manage.

How we quote at Bright Janitorial

We start with a free on-site evaluation. We walk your space, note what each room needs and ask how your building is used. Then you get a written scope with a fixed price per visit or per month. If your needs change, the scope changes with them.

Want a price for your building? Call or text (509) 608-2210 and we schedule a free evaluation.

Serving Spokane and the cities around it

A local crew based in Spokane. If your building is nearby and not on the list, call us and we tell you right away.

Commercial cleaning
Early mornings, evenings and weekends
Quotes and questions
Call or text (509) 608-2210
(509) 608-2210