Elevator Category Safety Testing throughout the Chicagoland Area

Category Safety Testing services Since 1981

Mandatory Safety Testing for Illinois Commercial Properties

Elevator compliance in Illinois isn’t optional — and falling behind on mandatory safety requirements can expose your building to code violations, operational shutdowns, and significant liability. The Illinois State Fire Marshal and the City of Chicago require annual safety reviews and periodic testing to ensure elevator systems meet current standards.


At Carlsen’s Elevator Service, we help commercial property owners and facility managers navigate these requirements, determine whether their systems are compliant, and take action when upgrades or testing are needed. Contact us today for a free consultation.

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Schedule a Compliance Consultation

Not sure whether your elevator is current on its Category 1 or Category 5 testing requirements? Contact Carlsen’s today. We’ll review your system’s compliance status and walk you through exactly what’s needed — with no obligation.

Mandatory Category Testing

Illinois law and City of Chicago ordinance require all commercial elevators to undergo periodic category testing to verify that safety-critical components are functioning within required standards. These tests are not optional — they are mandatory inspections with defined schedules that building owners are responsible for meeting.

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Category 1 Testing

Required annually. Category 1 testing verifies the operational safety of your elevator’s core components and safety devices under normal operating conditions. This test must be completed and documented every year to maintain compliance.

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Category 5 Testing

Required every five years. Category 5 testing is a more comprehensive examination that includes full-load safety tests and the activation of governor and safety mechanisms under controlled conditions. It is the most thorough mandatory inspection in the testing cycle and requires qualified technicians to perform and certify the results.