Chicagoland's Premier Commercial Cleaning Company
Downtown Evanston, the Northwestern University area, and the Central Street business district run on two calendars: the academic year, and a lake-effect winter that puts road salt on every sidewalk from November through March. Cortex Cleaning is built around both.
Talk to a real person about your building, your schedule, and your budget. Call (708) 202-9588.
Properties near Northwestern see sharp swings in traffic around move-in weekends and semester turnover, when lobbies, elevators, and entryways take far more wear than the rest of the year, and the cleaning schedule has to surge with them.
Then there’s winter. Evanston’s sidewalks stay salted for months, and lake-effect moisture keeps slush coming through the door. Tracked-in salt eats through floor finish and stains carpet faster than drier inland suburbs see, so floor care runs on a tighter cycle here.
Evanston’s client base centers on education, medical, and residential properties. Educational facilities near NU need deep cleans timed to breaks and move-in weekends. Medical offices along the university corridor need sanitation standards that hold steady year-round.
Apartment buildings in near-campus blocks need common-area service and fast turnover between leases. Warehouse and industrial sites, hospitality venues, gyms, event venues, and recreational centers throughout Evanston stay in our regular rotation too.
Warehouse & Industrial
Hospitality / O’Hare
Medical & Healthcare
Apartments
Gyms & Fitness
Event Centers
Recreational Centers
Schools
The services Evanston clients call us for most:
01
Months of tracked-in road salt chew through entryway finish, so we run strip-and-wax on a tighter cycle here than inland suburbs need.
02
Deep extraction pulls out the salt residue and winter moisture that stain carpeted lobbies and hallways by February.
03
Deep cleans time to semester breaks and move-in weekends, resetting lobbies, hallways, and vacated units at once.
04
Daytime porter coverage keeps campus-adjacent lobbies and entryways presentable through the high-traffic stretches of the school year.
05
Storefront and office glass along Central Street and downtown stays clear through a full four-season lakefront year.
06
Routine office and clinic cleaning on a schedule that respects both business hours and the rhythms of the neighborhood.
07
Post-renovation cleanup for the steady pace of build-outs near campus and downtown.
08
Campus-adjacent restaurants and cafes cleaned to health-code standards for high-turnover foodservice.
Free walkthrough, no obligation, and a quote back within one business day. Call (708) 202-9588 to book it.
Cortex Cleaning serves education, medical, and residential clients across the North Shore as part of a 50-mile Chicagoland service area. Every crew is fully insured, and we get proof of coverage to your property manager before the first shift, not after the fact.
Cleaners train on winter floor-care and turnover work before they ever run a building solo. We won’t overcomplicate it: flag a miss, and we correct it on the next visit at no charge.
Fully insured COI sent before we start
Inside our fastest-response 50-mile zone
Trained on shift-based industrial scheduling
Missed spot? Fixed next visit, free
Yes, we scale crews up for move-in weekends and term turnover, planning surges off the academic calendar so coverage is in place before the traffic arrives.
Yes, near-campus buildings that flip units around lease cycles get coordinated turnover cleaning — common areas and vacated units on one schedule.
Yes, tracked-in road salt and lake-effect slush degrade floor finish faster than drier suburbs see, so we run a shorter strip-and-wax cycle from late fall through spring.
Yes, with protocols built for medical-grade sanitation, scheduled around patient hours.
Yes, every crew is fully insured, and we provide a certificate of insurance to your property manager before the first shift.
Insured crews built for lake-effect winters and campus-season swings starting with a free on-site walkthrough and a quote within one business day.
