Commercial Cleaning Services in King and Snohomish Counties
Nu Jan Building Services helps businesses plan routine cleaning, custodial coverage, floor care, and detailed cleaning projects. We work with offices, schools, healthcare facilities, retail spaces, and other commercial buildings in Seattle and surrounding communities.
Schedule a walkthrough quote or call (206) 905-3684 to discuss your facility.
Choose the cleaning support your building needs
Recurring janitorial services
Keep everyday cleaning tasks on a consistent schedule. Your service plan can cover trash and recycling removal, vacuuming, hard-floor cleaning, restroom care, breakroom cleaning, dusting, and agreed high-touch surfaces. We define tasks and frequency with you before service begins.
Office cleaning
Plan cleaning for reception areas, meeting rooms, employee workspaces, kitchens, and restrooms. During the walkthrough, tell us about occupancy, shared surfaces, sensitive equipment, and access requirements so the proposal reflects how your office operates.
View office cleaning services.
Custodial services and facility coordination
Coordinate cleaning tasks across common areas and building schedules. Discuss daytime or evening coverage, supply responsibilities, room access, and the contact process for reporting issues. The agreed scope sets out which tasks are included.
Learn about custodial services and facility cleaning coordination.
Deep cleaning and detail projects
Address buildup and areas that need more attention than routine cleaning provides. A project scope may include detailed surface cleaning, high and low dusting, restroom detailing, or other agreed tasks. We review surfaces, access, and product requirements before quoting the work.
Discuss deep cleaning services.
Floor care, carpets, and exterior cleaning
Ask about carpet cleaning, hard-floor scrubbing, buffing, stripping and refinishing, window cleaning, pressure washing, and exterior leaf removal. The appropriate method depends on the surface, its condition, access, and the requested outcome. These projects can be quoted separately from recurring janitorial work.
A written cleaning plan for your facility
- Walk through the building. Show us the spaces, approximate size, traffic patterns, and areas that need special attention.
- Agree on tasks and timing. Review service frequency, access arrangements, supply responsibilities, and any facility-specific restrictions.
- Review the proposal. Compare the included tasks and project options before choosing your service plan.
- Keep communication clear. Establish a point of contact for questions, quality feedback, and changes to your cleaning needs.
Serving Seattle and surrounding communities
Our service area includes King and Snohomish counties. Explore our pages for Seattle, Bellevue, Renton, and Everett, or contact us to discuss your building’s location.
Commercial cleaning questions
How is cleaning priced?
Pricing depends on building size, service frequency, floor types, occupancy, access, and the agreed tasks. A walkthrough helps us prepare a proposal for your facility.
Can routine cleaning and detail projects be combined?
Yes. Discuss recurring tasks and periodic projects together so the proposal clearly separates their schedules and costs.
What should I provide when requesting a quote?
Share your building address, approximate square footage, facility type, preferred schedule, and the areas or issues you want addressed.
Ready to plan your cleaning service? Book a walkthrough quote, contact Nu Jan, or call (206) 905-3684.

