Streak-free window cleaning for Spokane businesses
Clean glass is the first thing a customer notices and the first thing dust, pollen and winter grime cover up.

Window cleaning in Spokane, WA
Bright Janitorial Maintenance cleans interior and exterior windows, glass entry doors and storefront glass for offices, retail spaces and homes in Spokane. Crews wash the glass, squeegee it streak-free and wipe frames and sills. Window cleaning can be booked once, seasonally or as part of a recurring janitorial plan.
What window cleaning includes
- Interior and exterior glass
- Storefront glass and glass entry doors
- Frames, tracks and sills wiped down
- Fingerprint and smudge removal on doors
- Interior partitions and glass office walls
- Blinds dusted on request
How the job goes
- 1
Walk the building
We count the panes, check access and note any hard-to-reach glass.
- 2
Wash
Glass is washed with professional solution to cut through grime and residue.
- 3
Squeegee and detail
A squeegee leaves the glass streak-free, then edges, frames and sills are wiped.
- 4
Final check
We look at the glass from inside and outside before we leave.

How often glass needs it
- Storefronts and entry doors
- Weekly to monthly
- Office windows
- Quarterly
- Homes
- Spring and fall
A good fit for
- Storefronts
- Office buildings
- Restaurants
- Clinics
- Homes
Read more: Window cleaning schedule for storefronts and offices in Spokane
Window cleaning: common questions
Do you clean windows on upper floors?
We clean glass we can reach safely from the ground and from ladders. During the walkthrough we confirm which windows we can cover.
Can window cleaning be added to our janitorial plan?
Yes. Many clients add entry glass to every visit and full window cleaning once a quarter.
Do you clean windows in winter?
Interior glass, yes, any time of year. Exterior glass depends on the temperature, so in the coldest weeks we schedule it for the next mild day.
Often booked together

Commercial and janitorial cleaning
Recurring office and building cleaning on the schedule you choose, from a written checklist.

Deep cleaning and sanitization
Top-to-bottom cleaning and electrostatic disinfection of high-traffic spaces.

Residential cleaning
House and apartment cleaning with Standard, Deluxe or custom packages.
Window cleaning across the Spokane area
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
