Commercial & Office Cleaning Services in Seattle
Seattle’s Trusted Partner for Commercial Cleaning
One Cleaning is the premier choice for commercial and office cleaning in Metro Seattle. We know a spotless, well-maintained workspace isn’t just about appearances — it’s essential for productivity, employee morale, and leaving a lasting impression on clients and guests.
Tailored Cleaning for Every Business Environment
From busy office buildings to specialized commercial facilities, we understand that every business has different commercial cleaning requirements. Our experienced teams provide flexible office cleaning, whether you need routine office upkeep, deep cleaning, or custom janitorial service.
Reliability, Precision, and Eco-Friendly Care
Our commitment to reliability and attention to detail is what keeps clients with us. We use eco-friendly products and modern commercial cleaning methods to maintain a clean, safe, and healthy workplace, and our business cleaning and janitorial services work around your schedule so your business keeps running.
Helping Seattle Businesses Thrive Through Cleanliness
At One Cleaning, we do more than clean. We create consistently fresh, inviting spaces where your business can thrive, from recurring commercial cleaning to medical office cleaning. Serving Seattle’s commercial community, we support your success with professional facility cleaning services.
Complete Cleaning Services for Every Commercial Need
Our commercial and office cleaning services include:
Daily, weekly, or custom-scheduled cleaning
Deep cleaning and sanitization of workspaces, common areas, and restrooms
Floor care, including carpet, tile, and hard surface maintenance
Window and glass cleaning
Trash removal and recycling
Specialized cleaning for event venues and industrial environments
Our teams are trained in the latest cleaning protocols and use eco-friendly products and advanced equipment to deliver outstanding results with minimal disruption to your operations.
Add-ons
Inside of Windows
Remove dust, smudges, and streaks from the interior glass for a clearer, brighter view.
Carpet Shampooing
Deep clean and refresh carpets, removing stains, dirt, and allergens for a softer, cleaner feel.
Inside of Oven
Scrub away grease and baked-on grime for a sparkling, odor-free oven.
Inside of Fridge
Deep clean shelves, drawers, and walls to remove spills, stains, and odors.
Wet-wiping Window Blinds
Remove dust and buildup from blinds for a fresher, more polished look.
Inside of Cabinets
Eliminate dust, crumbs, and residue from cabinet interiors, leaving them fresh and spotless.
Get a Custom Quote Today!
If you’re looking for a reliable and efficient commercial cleaning solution, we invite you to contact us for a free, obligation-free custom quote.
Call us today at 425-600-2055 to discuss how we can help you maintain a cleaner, healthier environment for your employees and clients.
Serving Seattle and Surrounding Areas
One Cleaning proudly provides professional commercial and office cleaning throughout Seattle and surrounding communities, including Redmond, Kirkland, Bellevue, Issaquah, Sammamish, and Bothell. Whether your business is in downtown Seattle, the Eastside, or a nearby community, our team delivers dependable commercial cleaning services tailored to your workplace and cleaning needs.
Ready to experience the difference a professional cleaning service can make? Contact One Cleaning today at 425-600-2055 for a free quote and let us create a cleaning plan that fits your needs and budget.
Commonly Asked Questions
Have a question about one of our services? We have answers. Please reach out if you have any questions for us!
Our commercial cleaning covers general cleaning such as dusting, vacuuming, and mopping, plus restroom cleaning and sanitizing, trash and recycling removal, disinfection of high-touch surfaces, floor care, and cleaning for hard-to-reach or sensitive areas. We adjust the scope to your workspace.
We provide office cleaning on daily, weekly, or custom schedules. We build a plan around your business hours and can clean after hours or on weekends to keep disruption to a minimum.
Yes. Along with office buildings, One Cleaning cleans retail stores, medical and dental offices, restaurants, event venues, warehouses, and other business spaces. We adjust our methods to suit each environment.
Every cleaner is a vetted in-house member of our team who completes background checks, training, and ongoing performance reviews. They arrive on schedule and work to a consistent standard on every visit.
Yes. Our commercial cleaning includes carpet care and hard-floor maintenance, and we also provide strip and wax and floor polishing for VCT, linoleum, and sealed floors in offices, schools, venues, and warehouses.
You can request a free, no-obligation quote online or by calling One Cleaning at 425-600-2055. We review your space and cleaning requirements, then build a plan and price that fit your business and budget.