Commercial cleaning across Greater Chicagoland

Reset the areas routine cleaning cannot reach

Commercial Deep & Detail Cleaning

Deep cleaning closes the gap between routine maintenance and the condition you want your facility to present. Cortex builds a focused checklist around the areas, surfaces and details that need a reset.

Clear scopeTasks and frequencies documented
Prepared teamTrained and supervised
Quality checksInspected against the standard
Direct responseLocal leadership stays reachable

What can be included

A complete scope, defined before work begins.

Every facility is different. These common service elements are selected and scheduled based on the walkthrough, the condition of the space and your operating needs.

Discuss your scope →
  • High and low dusting
  • Baseboards, edges and corners
  • Detailed restroom cleaning
  • Kitchen and breakroom buildup
  • Interior glass and partitions
  • Fixtures, vents and reachable ledges
  • Furniture and upholstery coordination
  • Pre-event and post-event resets

The result

What a well-designed deep cleaning program should accomplish.

01

A cleaner baseline for recurring maintenance

02

Visible improvement in overlooked areas

03

A defined project scope and completion standard

04

Less disruption than trying to absorb deep work into daily routines

How we approach the work

A method shaped around the facility and the outcome.

01

Set the objective

We clarify what needs to look or function differently when the project is complete.

02

Build the checklist

Every room, surface and task is documented before scheduling.

03

Stage the work

The project is sequenced around access, occupants and drying requirements.

04

Close out

We inspect against the checklist and address documented follow up items.

Ideal applications

Where this service creates the most value.

New service transitionsSeasonal facility resetsPre-event preparationPost-event recoveryMove-ins and move-outsSpaces with deferred detail work

Service questions

Common questions about deep cleaning.

Have a more specific condition or requirement? We will review it during the facility walkthrough.

Is deep cleaning the same as recurring janitorial service?+

No. Deep cleaning is a focused reset for detailed or accumulated work outside the normal recurring scope.

Can you create a room-by-room checklist?+

Yes. Larger projects are scoped by area so expectations and completion can be verified.

Can deep cleaning happen before a new janitorial launch?+

Yes. Establishing a clean baseline can make the recurring program more effective from day one.

Let's talk

Let’s build the right deep cleaning plan for your facility.

Request a facility walkthrough and let’s build the right cleaning plan for your space.

Site specific proposalDirect local contactNo generic pricing