Chicagoland's Premier Commercial Cleaning Service
Cortex Cleaning Group started with a simple idea: to serve people well—through cleaning. We know how important it is to have partners you can rely on to keep your space clean, safe, and running smoothly.
That’s why we built this company—to be a reliable partner for people who already have enough on their plate. We don’t just clean buildings—we take the pressure off your shoulders, so you can focus on your team, your business, and the things that matter most.
Rooted in a family-first mindset, our team operates with care, accountability, and the belief that every space we clean is someone else’s home base. Whether it’s a workplace, a church, or a fitness center—we treat every facility like it’s our own and every client like part of our extended family.
Our faith-driven culture keeps us grounded in service, hard work, and doing the right thing even when no one’s watching. We care deeply about the spaces we clean because we care deeply about the people in them.
At Cortex Cleaning, we believe a clean facility isn’t just about appearances—it’s about creating an environment where people thrive.
Let us handle the mess—so you don’t have to.
We handle the cleaning, so you can focus on what truly matters—your business, your people, and your success.
More than a cleaning service—we are a dedicated partner focused on trust, people, and relationships that last.
We champion ownership, transparency, innovation, and teamwork to deliver dependable cleaning.
At Cortex Cleaning Group, our culture is deeply rooted in service. We’re a Christian-led company that believes in working with purpose, integrity, and excellence. We see every space we clean as an opportunity to serve others—our clients, our team, and our community.
Our core values reflect who we are:
Cortex Cleaning Group delivers flexible, scalable solutions tailored to your facility’s evolving needs. From small offices to expansive warehouses, we’re large enough to handle any job—but small enough to make every client feel like our only one.
We specialize in contract janitorial services, construction cleaning, porter services, deep cleaning, carpet care, window washing, floor maintenance, and more. Every service is supervised, insured, and aligned with your operational needs. View the industries we serve below and call us today to get started.
Offices & Corporate Buildings
Warehouses & Industrial Facilities
Restaurants, Bars & Hospitality
Medical, Healthcare & Fitness Centers
Churches & Places of Worship
Event Centers
Educational Campuses
Apartment Communities & Retail Centers
Janitorial Cleaning
Construction Cleaning
Carpet Cleaning
Window Cleaning
Porter Services
Floor Strip & Wax
Kitchen Cleaning
Deep & Detailed Cleaning
We proudly serve businesses across Chicagoland, delivering expert commercial cleaning, facility maintenance, and reliable support you can count on.
Our service area includes:
Simply complete our short form below or call us and a representative will contact you shortly to schedule estimate. Your satisfaction is our main priority.
