
Commercial Cleaning for Office Buildings & Property Managers in St. Louis - Reliable. Consistent. Built for Multi-Tenant Facilities.
At Nieto Cleaning Company, we provide professional commercial cleaning services throughout St. Louis and the surrounding areas. Our team specializes in delivering consistent, high-quality cleaning for businesses that need reliability they can count on. From office buildings to industrial facilities, we tailor our services to meet the specific needs of each client. We understand that a clean space isn’t just about appearance—it impacts health, safety, and productivity.
WHY PROPERTY MANAGERS CHOOSE US OVER OTHERS.

REDUCED COMPLAINTS
A clean, well-maintained property means fewer tenant complaints and fewer service calls. We stay ahead of issues like odors, trash buildup, and dirty common areas so your residents stay satisfied and your inbox stays quiet.
CONSISTENT SERVICE
You shouldn’t have to wonder if the job got done. We follow clear checklists, scheduled routines, and quality control standards to deliver the same high-level clean every visit across every property you manage.
FAST RESPONSE
Things come up. When they do, we’re ready. Whether it’s an emergency clean, turnover prep, or a last-minute request before an inspection, our team responds quickly so you’re never left scrambling.
ACCOUNTABILITY
We take ownership of our work. With regular inspections, clear communication, and a team you can actually reach, you’ll always know what’s been done and what’s being handled. No guessing, no chasing vendors.
WHAT WE DO
At Nieto Cleaning Company, we provide reliable, high-quality janitorial services designed to keep your facility clean, safe, and consistently maintained.
Our services are tailored to your building’s needs and can be scheduled during the day, after hours, or both.
Our Janitorial Services Include:
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Day porter services
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Nightly trash removal and liner replacement
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Dusting and surface cleaning
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Disinfecting high-touch areas
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Sweeping and vacuuming
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Mopping and floor machine cleaning
We service all types of facilities such as:
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Multi-tenant Buildings
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Single-tenant Buildings
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Educational Facilities
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Medical Facilities
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Industrial & more!
PROACTIVE
NOT REACTIVE
Who We Work With
✅ Property Management Companies
✅ Office Buildings (50K+ sq ft)
✅ Multi-tenant facilities
Our System for Consistency

1) Inspections
We don’t just clean and leave. Routine inspections help us catch issues early, maintain standards across your property, and make sure every area is being serviced the way it should be. You get consistent results without having to double-check our work.
2) Checklists & Follow ups
Every property runs on a clear scope of work. Our team follows detailed checklists to make sure nothing gets missed, and we follow up regularly to confirm everything meets your expectations. It’s a structured system that keeps your property clean and predictable.
3) Reliable Communication
You’ll never be left guessing. Whether it’s a schedule change, a special request, or an urgent situation, we respond quickly and keep you in the loop. You’ll always know who to contact and what’s being handled.







