Commercial cleaning services
Cleaning for the work your facility actually needs.
Cortex handles recurring janitorial service and planned floor, carpet, window, deep-cleaning and construction projects across Greater Chicagoland.
Our services
Choose the service you need.
We confirm the right scope, schedule and method after walking the facility.
Janitorial Cleaning
Consistent recurring cleaning built around the way your facility actually operates.
The foundation of a well-run facilityDay Porter Services
Visible, responsive support for busy properties that cannot wait until the nightly clean.
Presentable throughout the dayCarpet Cleaning
A practical maintenance plan for high-traffic carpet, spots, traffic lanes and periodic restoration.
Restore appearance. Extend useful life.Floor Care
Maintenance and restoration for resilient flooring, concrete and other commercial hard surfaces.
Protect the surfaces people notice firstWindow Cleaning
Interior and accessible exterior window cleaning for commercial properties and shared spaces.
Clear glass. Stronger first impressions.Deep Cleaning
Focused project cleaning for buildup, neglected details, openings, events and seasonal resets.
Reset the areas routine cleaning cannot reachPost-Construction
Phased cleanup that removes construction dust and prepares commercial spaces for turnover.
From active jobsite to ready-to-use spaceRecurring + periodic
One plan for routine cleaning and periodic projects.
Janitorial service protects the everyday standard. Carpet, floor, window and detail cleaning protect the building over time. Cortex can schedule both through one accountable partner.
Build a facility plan →Every Cortex service
What you can expect from us.
The details change from one service to another. The responsibility for planning, staffing and follow-through does not.
Let's talk
What does your facility need from its cleaning partner?
Walk the space with us. We will help you define the right combination of recurring service, specialty work and oversight.