Commercial Cleaning in Portland, OR.

Most Portland offices benefit from daily or 3x weekly cleaning for high-traffic areas. The frequency depends on foot traffic, industry requirements, and employee count. Medical offices require daily terminal cleaning, while lower-traffic professional offices may only need weekly deep cleans. We assess your specific needs during a free walkthrough.

Janitorial services focus on daily maintenance: trash removal, restroom restocking, and routine upkeep. Commercial cleaning is broader, including specialized services like floor stripping, carpet extraction, window cleaning, and post-construction cleanup. Most businesses need both—ongoing janitorial plus periodic commercial deep cleaning.

Yes. RKA Cleaning carries $2 million in general liability insurance and workers' compensation for all employees. We provide Certificates of Insurance on request, and we're happy to add your property as an additional insured if needed.

We maintain 200+ commercial facilities across Portland Metro, including corporate offices, medical and healthcare facilities, multi-tenant buildings, retail centers, industrial warehouses, and apartment complexes. Every account gets dedicated crew assignments, documented Standard Operating Procedures, and digital quality reporting. We carry $2M in general liability and provide Certificates of Insurance for all commercial clients.

We work with your security protocols. Our team members are background-checked and can use key cards, codes, or key lockboxes. We follow sign-in/sign-out procedures and can coordinate with your security or property management. For high-security facilities, we're experienced with badge access and visitor logs.

We use EPA Safer Choice certified products, commercial-grade HEPA vacuum systems, and professional-grade EPA-registered disinfectants. We can accommodate special product requests—fragrance-free, specific brands, or green cleaning products. Just let us know your preferences.

The average cost of commercial cleaning in Portland ranges from $0.07 to $0.25 per square foot for recurring service. Small offices on weekly cleaning typically run $150-$400/month, while larger facilities on 3-5x/week schedules run $1,200-$2,400/month. Medical facilities and specialized cleaning cost more due to compliance requirements. We provide flat-rate monthly pricing after an in-person walkthrough.

Commercial cleaning services typically include maintenance/routine janitorial tasks (trash removal, restroom cleaning, floor care), periodic deep cleaning (carpet extraction, floor stripping and waxing), specialty services (window washing, high dusting, kitchen hood cleaning), and disinfection protocols. At RKA Cleaning, we bring all supplies, equipment, and provide background-checked staff for your peace of mind.

Residential cleaning focuses on homes with personal belongings and living spaces. Commercial cleaning is designed for businesses and requires specialized knowledge: industry-specific protocols (like medical facility standards), commercial-grade equipment, after-hours scheduling, liability insurance, and teams trained for high-traffic areas. Commercial cleaners must also meet OSHA standards and handle specialized surfaces found in offices, retail, and industrial facilities.

A 3,000 square foot office in Portland typically costs $360-$1,440 per month for recurring cleaning, depending on frequency. Weekly service runs $360-$600/month. A 3x/week schedule runs $720-$1,440/month. Factors affecting price include number of restrooms, carpet vs. hard floors, employee count, and special requirements like medical-grade disinfection.

The 80/20 rule (Pareto Principle) in cleaning means 80% of dirt and germs come from 20% of surfaces—high-touch areas like door handles, light switches, keyboards, phones, and restroom fixtures. In commercial settings, we focus intensive cleaning on these high-traffic zones: entryways, restrooms, break rooms, and shared workspaces. This maximizes health and cleanliness while optimizing time and cost efficiency.

For commercial spaces, 2 hours per week works for small offices under 1,000 sq ft with light use. Most businesses need more: a 2,000-3,000 sq ft office typically requires 4-6 hours weekly, often split across multiple visits. High-traffic areas like medical offices, gyms, or retail need daily service. We assess your space and create a realistic cleaning schedule during your free consultation.

A professional team can clean a 1,000 square foot office in 1-2 hours for routine maintenance cleaning. This includes vacuuming, mopping, trash removal, restroom cleaning, and surface wiping. Deep cleaning takes 2-3 hours and includes carpet shampooing, baseboard cleaning, and detailed work. Time varies based on layout, clutter level, and number of restrooms. Our trained teams work efficiently to minimize disruption to your business.