Seattle, WA
Commercial Cleaning & Janitorial Services – Seattle, WA
For Over 40 Years We Have Specialized In Janitorial Services And Office Cleaning In Seattle
Office Cleaning Experts
24-Hour Response Time
Security Cleared Personnel

“For the last 40 years my family has been dedicated to keeping our community clean by providing the Okanagan with the best commercial cleaning services and we would love the opportunity to do the same for your business!”
Ranjit Takhar
President of Evergreen Building Maintenance
Seattle Commercial Cleaning Services
Proven Excellence as Seattle’s Leading Janitorial Company
Three-Step Cleaning Plan
Our proven framework ensures consistency, accountability, and visible results:
- Site-Specific Task Schedule – We build a custom cleaning plan tailored to your Seattle facility.
- Routine Audit Reports – Regular supervisor inspections maintain high service standards.
- Responsive Corrective Procedures – Issues are addressed within two hours to protect your workflow.
High Standards for Employees
We hold our team to the highest standards—because your Seattle business deserves nothing less:
- All staff are background-checked and WHMIS certified.
- Training includes Washington OH&S compliance and basic first aid.
- Incentive systems promote quality, consistency, and team pride.
Proactive Safety and Performance Measures
- Staff performance is reviewed regularly to ensure alignment with service expectations.
- New hires are supervised closely during onboarding.
- All team members receive training in safe chemical usage and disposal practices.
From offices to public institutions, Evergreen provides Seattle businesses with commercial cleaning services that meet high expectations—and exceed them.
Green Cleaning – Seattle
Evergreen Building Maintenance offers Green Cleaning services in Seattle that go beyond surface-level clean. We help your workplace make a lasting impression—while supporting a healthier environment for your team and customers.
From tech campuses to medical clinics and retail plazas, our Seattle clients trust us to deliver effective cleaning with a reduced environmental impact. We use only Green Seal and ECOLOGO certified products, carefully selected to meet today’s sustainability standards without sacrificing performance.
A Unique Approach That Makes a More Eco-Friendly Seattle
- Eco-Friendly Products – Only certified, non-toxic products that reduce harm to people and planet.
- Environmental Responsibility – Your partnership with us supports a cleaner, greener Seattle.
- Healthier Workspaces – Fewer irritants and allergens for your staff and customers.
- Sustainability in Action – Every site is cleaned with sustainability in mind, from downtown to the suburbs.
Choose Evergreen’s Green Cleaning program to lead the way in eco-conscious operations without compromising performance.
Property Caretaking – Seattle
Our Property Caretaking Service provides Seattle property owners and managers with a complete solution for facility upkeep. Evergreen helps reduce operational expenses and improve tenant satisfaction through consistent, preventative maintenance and detailed reporting.
Common Responsibilities We Include:
- Thorough cleaning and supply replenishment in shared bathrooms
- Regular debris and garbage removal
- Clean, odour-free waste bins
- Lighting inspections for safety and visibility
- Timely reporting of painting and structural needs
- Routine tenant signage inspections
- Removal of graffiti and chewing gum
- Full perimeter walk-throughs to catch small problems before they grow
Whether you’re managing a mixed-use development or a commercial property downtown, Evergreen’s caretaking services keep your property clean, safe, and running smoothly.
Parking Maintenance – Seattle
Evergreen’s Parking Maintenance service is ideal for commercial clients with above-ground and underground parking facilities. A clean, safe, and well-marked lot boosts curb appeal and contributes to the overall safety of your property.
Services Include:
- Sweeping and debris removal
- Gum and litter cleanup
- Leaf pickup and seasonal clearing
- Oil stain and spill cleanup
- Surface resurfacing to maintain quality
- Bright, clearly painted curbs and parking lines
Our Seattle teams are trained to work quickly and safely to ensure minimal disruption to daily operations.
Sanitary Supplies – Seattle
Evergreen goes beyond cleaning by managing your entire sanitary supply chain. From paper towels to hand sanitizers, we keep your Seattle facility stocked, sanitary, and stress-free.
Benefits of Contracting Us:
Tailored to You – Supplies replenished based on your facility’s actual usage patterns.
One-Stop Solution – We handle both cleaning and supply management.
Cost-Efficient – Lower costs with bulk procurement and fewer vendors.
Effortless Coordination – One responsive team, one bill, zero hassle.
Backed by 40+ Years in the business
We start with a comprehensive cleaning assessment and tailor a customized cleaning plan to fit your unique needs. Our bundled sanitary supplies save you time and money, while our ongoing supervision and staff training ensure consistent, high-quality results you can count on.
Square Feet
Our staff clean and maintain over 10,000,000 square feet of building space on a daily basis.
Employees
Evergreen Building Maintenance has over 350 fully trained employees.
Industries Services in Seattle, WA
At Evergreen Building Maintenance, we understand that the cleanliness of your business plays a crucial role in its reputation. That’s why we focus on upholding the highest cleanliness standards to foster trust among your customers and staff.
In Seattle, we offer tailored cleaning services for commercial properties, serving various types of establishments such as skyrise office buildings, medical clinics, public areas, and more.
Top Choice For Seattle Commercial Cleaning Services
Evergreen Building Maintenance proudly delivers professional janitorial and commercial cleaning services to businesses across the Seattle area. From high-rise towers downtown to medical clinics in Capitol Hill and boutique retail in Fremont, our locally based teams know how to keep your space spotless, sanitized, and professionally maintained.
With over 40 years of experience across North America, we bring proven systems, advanced cleaning technologies, and a reputation for dependable service to every Seattle facility we support. Our certified staff is trained to meet industry best practices and adapt to the unique needs of your building—whether it’s an office, retail store, school, or public institution.
We go beyond surface-level clean. Evergreen provides thorough sanitizing programs to help protect your people, promote health and wellness in the workplace, and ensure your facility leaves a lasting impression.
Looking for dependable janitorial services in Seattle? Evergreen is ready to help. Call us at 1-855-824-8450 to request a no-obligation quote and a customized cleaning plan tailored to your space.
Credentials That Demonstrate Excellence
Our Seattle operations are backed by decades of experience and industry certifications that ensure you receive expert-level service at every level.
Staff Certifications Include:
- WHMIS Safety Standards
- Building Service Worker Certification
- Green Cleaning Certifications (Green Seal, ECOLOGO)
- IICRC Carpet Cleaning Certification
- Ultra-Chem Advanced Solutions for specialty cleaning
Every staff member passes a background check and is supported through ongoing performance incentives and training. When you work with Evergreen, you’re hiring professionals committed to high standards.

Supporting Seattle’s Vibrant Community
At Evergreen, we believe in giving back to the communities we serve—including Seattle. Through the Evergreen Foundation, we support local projects and collaborate with organizations working to improve quality of life in neighbourhoods across the city.
Whether it’s helping beautify local parks, participating in community events, or contributing to environmental programs, our commitment to Seattle goes beyond our cleaning contracts. Our ongoing tree-planting initiative supports the city’s sustainability goals and helps preserve green spaces for future generations.
We Are Committed to Planting One Million Trees
At Evergreen Building Maintenance, we are on a mission to make a positive impact on our environment. One of our most significant commitments is to plant 1 million trees over the next decade. We’re undertaking this initiative to combat and mitigate the devastating effects of wildfires, which have taken a toll on many of our beloved forests.

Why Businesses in Seattle Choose Evergreen
Evergreen Building Maintenance stands out for our consistent quality, certified staff, and eco-conscious operations. We’re proud to be a trusted partner to businesses across Seattle—helping them operate in clean, healthy, and welcoming environments.
From your lobby to your loading dock, we help you present your best self to clients, tenants, and employees. If you’re ready to elevate your facility with proven cleaning systems and community-minded service, Evergreen is ready to get to work.
Call us today at 1-855-824-8450 to learn more about how our tailored cleaning services can elevate your workspace in Seattle.

Service Where You Need It
Proudly Serving Communities from Vancouver to Calgary for Over 40 Years
With 40+ years of experience, Evergreen Building Maintenance takes pride in keeping facilities clean and running smoothly. From Kelowna to Calgary and everywhere in between, we’re here to deliver reliable service you can trust.