Commercial Cleaning Services in South Lake Union
South Lake Union has transformed from a neighborhood of warehouses and laundromats into Seattle’s tech hub. Amazon’s campus dominates the landscape, but the neighborhood also includes restaurants, retail, biotech companies, and a growing number of residential towers. The commercial cleaning standards here match the neighborhood’s modern, high-end profile.
Seattle Surface Cleaners serves South Lake Union’s commercial properties with professional janitorial, pressure washing, graffiti removal, and day porter services. The density and pace of this neighborhood demand a cleaning partner that can keep up.
Our Services in South Lake Union
Janitorial Services
Our janitorial teams provide scheduled cleaning for South Lake Union’s commercial spaces — offices, retail stores, restaurants, and mixed-use buildings. We assign dedicated employees to your account so you see the same familiar faces delivering consistent results. Service includes floor care, restroom sanitation, trash removal, surface wiping, and detailed cleaning of high-touch areas. We build cleaning plans around your hours and your needs.
Janitorial rates start at $60 to $85 per hour, depending on scope, crew size, and equipment.
Pressure Washing
Sidewalks, building fronts, parking areas, loading docks, dumpster pads — every commercial property in South Lake Union has surfaces that accumulate grime from foot traffic, vehicle traffic, and weather. Our pressure washing crews restore these surfaces to clean condition using commercial-grade equipment calibrated for each surface type. We handle concrete, brick, stone, and composite materials without causing damage.
Pressure washing runs approximately $1,000 per day, with final pricing based on the scope of work.
Graffiti Removal
Graffiti left in place invites more graffiti. Our removal service operates on a rapid-response basis, the faster a tag comes down, the less likely it is to attract copycats. We work on painted surfaces, bare masonry, metal, glass, and composite materials, matching our removal methods to the substrate so we eliminate the graffiti without damaging your building.
Day Porter Services
For South Lake Union properties that need ongoing attention throughout the business day, our day porter service provides a dedicated cleaning professional on-site during your operating hours. Day porters handle lobby maintenance, restroom checks, spill cleanup, trash management, and any other tasks that keep your space looking professional between regular janitorial visits.
Local Knowledge: South Lake Union
South Lake Union stretches from Denny Way north to the south shore of Lake Union, roughly between Aurora Avenue N and I-5. Westlake Avenue N is the central commercial corridor, lined with restaurants, retail, and the ground-floor spaces of major office and residential buildings.
The Amazon campus, concentrated between 7th Avenue N, Terry Avenue N, Denny Way, and Harrison Street, includes The Spheres and multiple office towers with public-facing retail and restaurant spaces at street level. These properties maintain extremely high cleanliness standards, and the surrounding businesses benefit from matching that bar.
Dexter Avenue N carries bicycle commuter traffic and commercial activity. The blocks along Dexter feature office buildings, restaurants, and service businesses catering to the neighborhood’s large daytime population. Minor Avenue N and Boren Avenue N add more mixed-use commercial spaces.
The MOHAI museum and the parks along the lake’s southern shore draw visitors on weekends. The South Lake Union Streetcar connects the neighborhood to downtown, with stops that generate concentrated foot traffic and litter.
New construction continues throughout the neighborhood, which means both active construction sites that generate dust and debris, and newly completed buildings that need pristine maintenance from day one.
Why South Lake Union Businesses Choose Seattle Surface Cleaners
South Lake Union’s standards are high, and we meet them. Our crews handle the demands of high-traffic urban environments across multiple Seattle neighborhoods, and South Lake Union gets that same professional intensity. Fast response times from our cross-city operations mean we can address urgent needs quickly.
Every crew member is a W-2 employee earning competitive wages with benefits. No subcontractors, no gig workers. You get trained, accountable professionals who take pride in their work and show up consistently.
Each client gets a dedicated Slack channel for real-time communication with our team. Report an issue, request extra service, check on completed work, all without phone tag or email chains. We respond fast because we believe communication should be as reliable as our cleaning.
We carry full General Liability, Workers’ Compensation, and Commercial Auto insurance. Property managers and business owners can rely on complete coverage.
Founded in 2017. 41 five-star Google reviews. Our clients stay because we deliver — week after week, month after month.
Straightforward Pricing
We don’t hide fees or pad invoices. Here’s what our services cost:
- Janitorial services: $60–$85 per hour
- Day porter services: $60–$85 per hour
- Pressure washing: approximately $1,000 per day
- Graffiti removal: quoted per project based on surface type and size
We provide free estimates so you know the cost before we start. No surprises.
Get a Free Quote for South Lake Union
Ready to talk about commercial cleaning for your South Lake Union property? Contact us for a free, no-obligation estimate. We’ll assess your space, understand your needs, and build a service plan that fits your schedule and budget.
Call us today: (206) 503-3712
Request a Free Estimate Online →
Owner, Seattle Surface Cleaners
Founded Seattle Surface Cleaners in 2017. James leads operations and client relationships across King County, bringing hands-on experience in commercial janitorial services, pressure washing, and graffiti removal. He works directly with BIA administrators, property managers, and business owners to deliver reliable maintenance services.
Pressure Washing Services in South Lake Union
South Lake Union’s modern office buildings, ground-floor retail, and high-end residential towers set a standard for cleanliness that demands proactive maintenance. The neighborhood’s rapid growth means new construction, heavy foot traffic, and commercial surfaces that need regular professional attention. Pressure washing is the foundation of that maintenance in a district where appearance directly reflects brand quality.
Along Westlake Avenue N, restaurants and retail at street level serve the neighborhood’s large daytime workforce. These spaces see concentrated foot traffic during lunch hours and after-work evenings. Sidewalks, entryways, and outdoor dining areas accumulate grime quickly, and Seattle’s rainy climate compounds the problem by keeping surfaces damp and promoting organic growth in shaded spots between buildings. Our pressure washing crews clean these high-visibility surfaces on schedules that minimize disruption to business operations.
The tech campus zones around Terry Avenue N and 7th Avenue N maintain exceptionally high standards for their public-facing spaces. Parking garages beneath these buildings collect oil drips, tire marks, and tracked-in debris that regular cleaning can’t fully address. Pressure washing garage floors and ramps improves both appearance and slip resistance – an important safety factor in structures that handle hundreds of vehicles daily.
Dexter Avenue N’s office buildings and the commercial spaces along Boren Avenue N face unique pressure washing needs tied to the neighborhood’s construction activity. Concrete dust, construction runoff, and debris from nearby development sites settle on sidewalks and building exteriors. Regular pressure washing prevents this material from bonding to surfaces permanently and keeps neighboring properties presentable despite the construction next door.
The South Lake Union Streetcar stops generate concentrated foot traffic and litter at each station. Businesses near these transit nodes need cleaner sidewalks and entryways to counteract the wear that comes with being a transit-adjacent property. Pressure washing around these high-traffic points keeps your storefront inviting for the commuters passing by every day.
View our full commercial pressure washing services for details on equipment, techniques, and pricing. Want a pressure washing assessment for your South Lake Union property? Contact us for a free estimate – we’ll walk the site and build a plan that matches this neighborhood’s high standards.
