CESI Certification

The Certified Exhaust System Inspector (CESI) is designed primarily for field inspectors whose job it is to investigate and report on the cleanliness condition of commercial cooking and ventilating systems. The exam is designed to test and certify individuals who demonstrate their qualifications to provide professional inspection services by passing a written examination. The field of kitchen exhaust system inspection requires that an individual be competent in three main tasks:

  • System Assessment - the act of determining the type of system in a facility, identifying components, and producing a system diagram.
  • Cleanliness Inspection - the act of determining the level of cleanliness of the system
  • Conclusions/Recommendations - the act of providing guidance and information to the customer regarding future maintenance of the system.
Each of these tasks are broken down into several sub-tasks and knowledge areas that a competent inspector must understand. Further details regarding the tasks and sub-tasks are discussed in the CESI study guide. The CESI examination includes questions prepared to test candidates’ knowledge of all three main tasks and their sub-tasks.

An individual who passes the CESI exam shall be designated as a “Certified Exhaust System Inspector (CESI).” Certification is for the individual only. IKECA’s program for Certified Exhaust System Inspectors is not designed to provide a company certification.

Exam Application
Please click here for the CESI Certification Exam Application

Description Of The Examination

  • Multiple choice, written exam
  • 95 questions in length
  • Two (2) hours to complete exam
  • Applicant must sign Exam Affidavit Form and agree to Exam Code of Conduct

Exam Preparation
For a complete list of codes and standards in the CESI exam, please click here.

A CESI Study guide, containing all of the codes and standards can be purchased on IKECA's online store.

Exam Scoring and the Pass-Fail Score

The pass-fail score for the CESI exam is 75%. In other words, you must answer a minimum of 71 out of 95 questions correctly in order to pass the exam. A candidate's score is based on the number of correct responses. Each question receives credit if answered correctly and no credit if incorrect or omitted. Therefore, you should answer each question, even if you must guess. If a candidate marks more than one response for a question, that question will be marked incorrect.

If a candidate fails the IKECA exam on his or her first attempt, the individual may retake the exam within a one-year period at a cost of $100. If an individual fails the exam on the second attempt, he or she must wait a period of one year from the first attempt to take the exam again, and must pay the full certification exam fees. No more than two exam attempts are allowed within a one year period.

Score Report

Within approximately two or three weeks of taking your test, you will receive a letter that will indicate whether you passed or failed the exam. If you passed, your letter will be followed by a certificate from IKECA and an ID card.

Length of Certification and Renewal
The renewal date of your certification is based on when the exam was taken. Please see the renewal page for more details.