Services
Commercial Cleaning Services in Portland, Oregon
RKA Cleaning is a locally owned commercial cleaning company serving Portland, Oregon and the surrounding metro area. We clean offices, medical facilities, retail spaces, multi-tenant buildings, and warehouses on daily, nightly, or weekly schedules. Every crew is background-checked, every visit follows a documented checklist, and every contract includes $2M liability coverage with a 24-hour re-clean guarantee. Whether you need nightly janitorial for a 50-person office or weekly deep cleaning for a medical clinic, we'll walk your facility and build a scope that fits your operation.
What This Service Includes
Our commercial cleaning services in Portland, Oregon cover everything your facility needs to stay clean, safe, and compliant: recurring janitorial execution, high-touch disinfection, specialty floor care, and scheduled deep cleaning on daily, nightly, or weekly service levels. We use EPA-registered disinfectants, follow OSHA-aligned procedures, and structure each contract around measurable outcomes -- not ad-hoc task lists.
Perfect For
- • Multi-tenant buildings and corporate office portfolios
- • Property managers overseeing 10+ units needing consistent service
- • Healthcare facilities requiring documented compliance protocols
- • Facilities needing nightly or after-hours janitorial programs
Not Ideal For
- • Residential homes or personal spaces
- • One-time emergency cleanups (see specialty services)
- • Construction sites needing post-construction cleanup
Specialized Service Types
Our commercial cleaning services are customized for different facility types and industries:
Office Cleaning
Daily & weekly workspace cleaning for corporate offices and professional environments.
Learn more →Medical Facility Cleaning
OSHA-compliant terminal cleaning for healthcare facilities, clinics & medical offices.
Learn more →Retail Store Cleaning
High-traffic floor care, display cleaning & customer-facing area maintenance.
Learn more →Multi-Tenant Buildings
Common area cleaning for lobbies, hallways, elevators & shared amenities.
Learn more →How We Work
Most cleaning companies send a quote over email and show up Monday. We do it differently because cutting corners on onboarding is how you end up switching vendors six months later.
In-Person Walkthrough
We walk your facility with you. Square footage, flooring types, high-traffic zones, restroom count, security requirements. No one can quote a building they haven't seen.
Custom Cleaning Plan
You get a task-by-task checklist built for your space. Not a template. We specify what gets cleaned, how often, and what products we use — area by area.
Transparent Proposal
Written pricing with clear scope. You'll see exactly what's included, what's optional, and what the monthly cost is. No surprises three months in.
Team Introduction
Your assigned crew meets you before the first clean. Same people every visit — not whoever's available. They learn your facility, your preferences, and your security protocols.
First 30 Days
Frequent check-ins during the first month with a formal review at day 30. We adjust scope, timing, or crew if anything isn't right. Most issues surface in week two — we catch them before you have to call.
Every Visit Covers
Customized cleaning protocols by facility type and contract scope
Daily, nightly, and weekly scheduling with recurring janitorial contract terms
EPA-registered disinfectants and OSHA-aligned procedures
Certificate of Insurance available with additional insured options
Digital QA reporting via photos and checklists
Dedicated account manager for program oversight
What Commercial Cleaning Costs in Portland, Oregon
Pricing depends on your space, but here are the ranges we see across the Portland, Oregon metro area. These reflect 2026 market rates for recurring service — not one-time deep cleans.
Small Offices
Under 2,000 sq ft
$0.12–$0.25
per sq ft
Mid-Size Facilities
2,000–10,000 sq ft
$0.10–$0.20
per sq ft
Large Facilities
10,000+ sq ft
$0.07–$0.15
per sq ft
Why the range?
Frequency matters most. A 5,000 sq ft office cleaned 5x/week costs less per visit than the same space cleaned 1x/week — you're paying for consistency, not mobilization. Medical and food-service facilities cost more because compliance requirements add time. See our full Portland pricing breakdown.
Service Frequency Options
Why Portland Facilities Switch to Us
Most of our clients come from another cleaning company. The pattern is almost always the same: inconsistent crews, missed tasks, and no one answering the phone when something goes wrong.
Same Crew Every Visit
Your team learns your facility. They know which doors lock, where the breaker panel is, and that the conference room on 3 needs extra attention on Fridays. Rotating crews can't do that.
$2M Liability Coverage
General liability, workers' comp, and bonded. Certificate of Insurance with additional insured available before we start. Your property manager won't have to chase us for it.
24-Hour Re-Clean Guarantee
If something gets missed, we come back within 24 hours at no charge. No ticket system, no escalation chain. You call your account manager directly.
Background-Checked Staff
Criminal history, SSN verification, and drug screening for every employee. They have keys to your building — you should know who's walking in after hours.
Digital QA Reports
Timestamped arrival and departure confirmations, before/after photos, and digital checklists. You'll know exactly what was done without walking the building yourself.
Portland Rain & Pollen Expertise
Nine months of tracked-in mud, spring pollen season, and historic buildings with tricky HVAC. We adjust protocols seasonally because Portland floors in February aren't the same as July.
Government & Public Sector Ready
SAM.gov registered, woman-owned small business, and qualified under NAICS 561720. We serve government buildings, courthouses, community centers, and public facilities with the compliance documentation, background-checked crews, and prevailing wage awareness that public contracts require.
Locally Owned in Portland, Oregon
RKA Cleaning
Serving the Portland metro area
Phone: (971) 600-0752
Email: [email protected]
Mon–Fri: 6 AM – 10 PM • Sat: 8 AM – 7 PM • Sun: 8 AM – 12 PM
Credentials
- $2M General Liability Insurance
- Workers' Compensation Coverage
- Bonded & Background-Checked Staff
- Oregon CCB Licensed
- NAICS 561720 — Janitorial Services
Government Registrations
- SAM.gov Registered
- UEI: VS96GAMLJ7F8
- CAGE Code: 121U9
Portland Metro Service Area
We provide commercial cleaning services in portland, oregon throughout the Portland metropolitan area, including downtown Portland, the Pearl District, Lloyd District, Central Eastside Industrial District, NW 23rd, Sellwood-Moreland, Alberta Arts District, Hawthorne, Division, Mississippi, Hollywood, and the broader metro suburbs:
Common Questions About Commercial Cleaning in Portland, Oregon
How much does commercial cleaning cost in Portland, Oregon?
For recurring commercial cleaning service in Portland, Oregon, most offices pay $0.10–$0.25 per square foot depending on size. A small office on weekly cleaning typically runs $150–$400/month. Larger facilities on a 3–5x/week schedule run $1,200–$2,400/month. Medical and food-service facilities cost more due to compliance requirements. We provide flat-rate monthly pricing after an in-person walkthrough — no hourly surprises.
Do you clean after business hours?
Yes. Most of our commercial clients use nightly or early-morning service so cleaning doesn't disrupt their workday. We also offer day porter services for facilities that need real-time support during business hours — restroom monitoring, spill response, lobby upkeep.
What's the difference between commercial cleaning and janitorial services?
In practice, they overlap. Commercial cleaning is the broader service — it covers everything from daily office maintenance to specialty floor care and deep cleaning. Janitorial services specifically means the recurring day-to-day tasks: trash, restrooms, breakrooms, vacuuming. Most facilities need both, which is why our contracts bundle them into one program with one point of contact.
Are your employees background-checked and insured?
Every employee goes through criminal background checks, SSN verification, and drug screening before they step into your building. We carry $2M in general liability insurance, full workers' compensation, and we're bonded. Certificate of Insurance with additional insured endorsement is available at onboarding — your property manager won't have to ask twice.
How fast can you start?
Typical onboarding takes about two weeks from walkthrough to first clean. That includes building your custom cleaning plan, assigning a dedicated crew, and handling security access. For emergencies, we can mobilize same-day or next-day.
What if something gets missed?
Call or text your account manager directly. We re-clean within 24 hours at no charge. No ticket system, no hold music. Every service also includes timestamped photos and a digital checklist, so if there's a dispute about what was done, we have documentation.
What areas in Portland, Oregon do you provide commercial cleaning?
We provide commercial cleaning services throughout the Portland, Oregon metro area including downtown Portland, the Pearl District, Lloyd District, Central Eastside, NW 23rd, Beaverton, Hillsboro, Tigard, Lake Oswego, Gresham, Happy Valley, and Vancouver, WA. Most facilities within 30 miles of Portland are within our service area.
Related Services
Commercial Cleaning Services We Provide in Portland, Oregon
Every facility has different demands. Here's how we handle each type of commercial cleaning across Portland, Oregon and the surrounding metro area.
Office & Workspace Cleaning
A clean office shapes how your team shows up every morning and how clients perceive your business. We handle the details that slip through the cracks with most cleaning companies: trash bins under every desk, dust on monitor tops and window ledges, restrooms that still smell fresh at 3 PM.
Our office cleaning covers high-touch sanitization of door handles, light switches, and shared kitchen surfaces. We vacuum high-traffic lanes, spot clean carpets, and detail clean restrooms top to bottom. Every visit follows a documented checklist specific to your floor plan.
We use Green Seal and EPA Safer Choice products where requested, and our cleaning meets OSHA 1910 workplace safety standards. Scheduling is flexible -- nightly, early morning, or multiple times per week depending on your headcount and foot traffic. Portland offices with 50+ employees typically run 3-5 visits per week.
Medical & Dental Facility Cleaning
Medical cleaning is not regular cleaning with better soap. There's a critical difference between "clean" and "disinfected," and most commercial cleaners don't understand the distinction. Cross-contamination between exam rooms, standard vacuums instead of HEPA filtration, disinfectants wiped off before the required dwell time -- these are the failures that put patients at risk.
Our crews are trained in terminal cleaning procedures following CDC guidelines and EPA disinfectant standards. We use HEPA vacuums to improve air quality, color-coded microfiber systems to prevent cross-contamination between zones, and EPA-registered disinfectants with proper dwell times on every surface.
Every visit includes terminal cleaning of exam rooms, disinfection of waiting room chairs and intake counters, and full restroom sanitization. For Portland clinics, dental offices, and outpatient facilities, we work around your patient schedule and meet state health department requirements.
Retail & Storefront Cleaning
Customers make buying decisions within seconds of walking through your door. Scuffed floors, fingerprinted glass, and a fitting room that smells like yesterday's lunch all push people toward the exit. Retail cleaning has one job: make the space invisible so the product takes center stage.
We handle high-traffic floor care (strip and wax for hard surfaces, extraction for carpet), glass and display polishing, fitting room sanitization, and deep cleaning of customer restrooms. Checkout counters and point-of-sale areas get sanitized every visit.
For Portland retailers, timing matters. Floors need to be dry and ready before the doors open, so we schedule early morning or overnight service. We meet ADA accessibility standards and health department requirements. Stores on NW 23rd, in the Pearl District, or at Bridgeport Village -- we know the access logistics and loading dock schedules.
Multi-Tenant Building Cleaning
Common areas are the first thing tenants and visitors see. An inconsistent lobby, neglected elevator cab, or hallway that smells stale generates complaints faster than anything inside individual units. Property managers know this, which is why common area cleaning needs a dedicated program, not leftover attention from unit work.
We clean and polish lobby floors and entry glass, vacuum and mop all hallways, sanitize elevator cabs and buttons, service shared restroom facilities, empty common area trash, and maintain stairwells and parking garage entrances. The goal is a building that tenants are proud to bring clients to.
Portland's multi-tenant buildings -- especially in the Lloyd District, downtown, and Pearl District -- have complex access systems and fire safety requirements. We follow building codes, ADA compliance standards, and coordinate with on-site management so cleaning happens without disrupting tenants or violating access protocols.
Commercial Carpet Cleaning
Portland rain means nine months of mud tracked through your door. A commercial vacuum removes about 85% of surface dirt -- the other 15% grinds deeper into carpet fiber with every footstep. Professional extraction extends carpet life by 3-5 years, and most manufacturers require it every 12-18 months to keep the warranty valid.
We offer three methods depending on your needs: hot water extraction (deep clean, manufacturer-recommended, 4-8 hour dry time), low-moisture encapsulation (polymer solution traps dirt in crystals, 1-2 hour dry time, ideal between deep cleans), and bonnet cleaning for quick lobby refreshes with 30-60 minute dry time.
High-traffic lobbies and hallways should be cleaned quarterly. Standard office workspaces every six months. Portland's humidity (70-85%) can extend dry times, so we recommend scheduling Friday evenings to give carpets the full weekend. Replacing commercial carpet runs $3-7 per square foot installed -- regular cleaning costs a fraction and keeps it looking new.
Hard Floor Care
Floors cover more square footage than any other surface in your building, and daily mopping can't remove embedded dirt or restore a worn finish. Portland's rain means constant moisture abuse from October through May. Without proper maintenance, you're looking at full replacement -- VCT runs $2-5 per square foot installed, which adds up fast on a 10,000 square foot facility.
We handle VCT strip and wax (3-5 coats with annual stripping and quarterly buffing), ceramic tile and grout restoration with sealing, polished concrete grinding and sealer application, and commercial hardwood cleaning with pH-neutral products. Each floor type gets the right product and process -- not a one-size-fits-all approach.
Portland's humidity slows wax curing, so we bring air movers and dehumidifiers. Fall is the worst season for buildup, so we recommend scheduling your annual strip and wax in September before the rains set in. Low-VOC, Green Seal-certified finishes are available for buildings with air quality requirements.
Interior Window Cleaning
Portland gets 155+ days of rain per year. That means mineral deposits from Bull Run water, water spots, and grime building up on your glass constantly. Dirty windows block up to 40% of natural light, and DIY cleaning with Windex leaves streaks that are painfully visible when the sun comes out in June.
Our process covers pre-cleaning inspection, frame and sill cleaning, professional scrubbing, squeegee technique, detail edging, and final inspection. We handle standard commercial windows, storefront glass (fingerprints, sidewalk splash, adhesive residue), and specialty glass including skylights. For buildings up to six stories, we use water-fed pole systems.
North-facing and shaded windows in Portland grow algae, moss, and mildew. Douglas fir sap and big leaf maple pollen hit hardest in May and June. Downtown buildings deal with pigeon droppings that etch glass within weeks if left untreated. Retail storefronts should schedule weekly to biweekly; offices do well with quarterly or semi-annual service.
Disinfection & Sanitization
Cleaning removes dirt. Disinfection kills germs. They're not the same thing, and you have to clean before you disinfect -- disinfectants can't penetrate through a layer of grime. When your facility has an illness outbreak, operates in a high-risk environment, or needs seasonal prevention during Portland's flu season (October through March), standard janitorial won't cut it.
We use three methods: electrostatic spraying for large-area coverage (positive charge wraps disinfectant around all surfaces, 75% faster than manual wiping), manual wipe-down with EPA-registered disinfectants for sensitive surfaces like touchscreens and medical equipment, and ULV fogging for warehouses and HVAC treatment. All products are EPA-registered with documented kill claims.
Every disinfection job follows a five-step protocol: pre-clean surfaces, apply EPA disinfectant, observe full dwell time (1-10 minutes depending on the product -- this step is critical and often skipped by other companies), air out and dry, then document with a completion certificate including product details and SDS sheets. Green EPA Safer Choice certified products are available.
Commercial Dryer Vent Cleaning
Nearly 3,000 dryer fires per year cause $35 million in property damage. Your lint trap only catches about 25% of lint -- the rest accumulates in the vent line. If clothes are taking two or more cycles, the dryer runs extremely hot, or you smell burning during operation, the vent is overdue for cleaning. Portland Fire Bureau can cite commercial properties for neglected dryer maintenance, and insurance may deny claims without documented upkeep.
Our process uses industrial rotating brush systems capable of clearing 20-50 foot vent runs, followed by HEPA vacuum extraction and airflow testing to verify clearance. Every job includes before-and-after photos, airflow measurements, and compliance documentation. A typical apartment complex with 8-12 vents takes one full day.
Clean vents reduce drying time by 25-40%, saving $1,500-$2,500 per year in energy costs and extending dryer lifespan by 30-50%. Portland's higher moisture loads mean wetter clothes and faster lint compaction. Apartment buildings with shared laundry should schedule every six months, hotels quarterly, and commercial laundromats monthly to quarterly. We serve apartment complexes, hotels, gyms, nursing homes, laundromats, and salons across Portland metro.
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