
Day Porter &
Janitorial
Day porter support and nightly cleaning services designed to maintain a clean, safe, and professional environment every hour of the day.

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200 Million sq/ft
Our scale reflects proven expertise and reliability. SCSI delivers the processes and consistency needed to keep any facility clean, safe, and running smoothly.
of facility care per year
SCSI’s day porter and nightly cleaning services provide consistent, reliable care backed by decades of experience. Our teams keep your facility running smoothly during the day and spotless after hours, ensuring a clean and welcoming environment. With SCSI, you gain a dependable partner focused on quality, responsiveness, and long-term support.
Around-the-Clock Care
Learn more about our process lower down this page.
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200,000,000 sq/ft
We are making spaces smarter, modernizing infrastructure, and transforming facilities — making them more resilient, intelligent, and connected.
of floor care per year
What's the difference?
Find out which one fits your business.
Day Porter
Perfect for facilities that require day service.
Typical day porter services include:
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Dusting and surface disinfection
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Restroom sanitation
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Trash collection and removal
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Floor care (vacuuming, sweeping, mopping)
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High-touch area cleaning
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Breakroom/kitchen cleaning
Janitorial
Ideal for businesses that need after-hours attention.
Typical janitorial services include:
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Deep cleaning of floors and restrooms
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Window and glass cleaning
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Equipment wipe-down and disinfection
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Trash and recycling removal
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Supply restocking
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Final walkthrough and lockup procedures
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SCSI
Day. Night.
We Dominate Clean.
With SCSI, the quality is visible the moment you step inside.
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SCSI
Day. Night.
We Dominate Clean.
Request a Quote
Because your facility deserves relentless care, every hour of every day.
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Contact Us
2
1
3
4
5
Consultation
Site Assessment
Establish Plan
Execution
Quality Control
Hover over each number.
1.
Consultation
We discuss your needs and schedule.

2.
Site Assessment
We tour your facility and identify priorities.

3.
Establish Plan
Tailored checklist and frequency plan.

4.
Execution
Our professional team performs reliable service daily or nightly.

5.
Quality Control
Regular inspections and feedback loops ensure consistency.

Our Process
After years of R&D we've found the most effective order of operations.
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Industries We Serve
Trusted cleaning solutions tailored to the unique needs of every industry we support.



Commercial
Healthcare
Hospitality
Retail
Industrial
Government
Residential
Education
Transportation
Construction
Office Buildings & Business Parks
Professional work environments
Corporate Headquarters
Executive offices and operations
Financial Institutions & Banks
Banking and financial services
Call Centers
Customer service hubs
Data Centers
IT and server facilities
And More...
Our capabilities extend beyond the categories listed above. We provide customized solutions for a wide range of industries and facility types — if you don’t see your project type here, we can tailor our services to meet your unique needs.
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Hours:
Monday - Friday
8am - 4pm
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