The CECS exam is a closed-book, 100-question multiple-choice test with a two-hour limit and a 70% pass mark, drawn from six weighted content areas. Apply through IKECA with full payment, schedule within your three-month window with Meazure Learning, and plan renewal each June 1 with 1.5 CEUs. Focus study time on the highest-weighted areas and confirm your local operating requirements separately with your regulatory authorities.
What the CECS credential certifies
The Certified Exhaust Cleaning Specialist (CECS) credential demonstrates knowledge of current codes, standards and technology in commercial kitchen exhaust cleaning. It is aimed at experienced professionals and business owners, and it is not a license to operate.
IKECA designed the CECS for highly experienced commercial kitchen exhaust cleaning professionals and business owners who already know local jurisdictional requirements, industry standards and codes, and field best practice. IKECA states plainly that candidates without that existing knowledge base will likely find its exams difficult. This is a knowledge credential layered on field experience, not a substitute for it.
IKECA also does not track jurisdictional requirements and cannot advise you what is needed to start or run a kitchen exhaust cleaning business in your area. If you are entering the field, the handbook recommends speaking with your local regulatory authorities first to learn what credentials your jurisdiction requires. Earning the CECS does not by itself authorize you to offer services anywhere.
One membership rule is worth knowing: every Active North American IKECA Member company must have at least one employee holding a current CECS or CESI certification. If you work for a member company, that rule may shape who needs to test and when.
Eligibility and how to apply
Eligibility requires agreeing to the IKECA Code of Professional Conduct at application. Testing is on demand: once IKECA confirms your paid application, you have three months to schedule and complete the exam.
Before applying, read the Candidate Handbook in its entirety; it is a free electronic download, and the handbook itself requires this. At the time of application you also agree to abide by the IKECA Code of Professional Conduct.
When you apply, you choose how to test: on site at a Meazure Learning testing location, or via Live Remote Proctor (LRP) at a private location of your choosing using your own broadband connection and device. Candidates testing outside the United States or Canada must use LRP. Submit the application with full payment, because unpaid applications are not processed, and IKECA certification fees are not refundable or transferable.
Timing matters after you apply. IKECA confirms a paid application within about five business days, and Meazure Learning then emails scheduling instructions. Scheduling closes 48 hours before the end of your three-month eligibility period, so book early rather than at the deadline.
If you need accommodations under the Americans with Disabilities Act, tell IKECA before or at the time of application. Meazure Learning requires at least 30 days' advance notice for accommodation requests.
Exam format, scoring and fees
The CECS exam has 100 multiple-choice questions with a two-hour limit, taken closed book. You need 70 correct answers to pass, and you receive immediate preliminary scoring at the end.
Because scoring gives credit only for correct responses and no credit for incorrect or omitted answers, there is no penalty for guessing. The handbook's advice follows directly: answer every question, even when you must guess.
You see a preliminary score report immediately upon completion, and IKECA sends an official result letter within five business days. Successful candidates receive their certificate as a PDF with that letter and are listed in the public IKECA credential directory, which anyone can use to verify your credential.
The fee you pay depends on who you are. Note that the retake fee applies if you need a second attempt.
| Candidate type | Fee |
|---|---|
| IKECA Member Company Employee | $395.00 |
| Individual Non-Member of IKECA | $750.00 |
| Fire Marshals or AHJs | $95.00 |
| CECS Retake | $100.00 |
The six content areas and how they are weighted
The exam draws on six content areas. Common Safety Issues carries the largest share at 22%, followed closely by Basic System Components at 21% and Specialized System Components at 20%.
The handbook states these weights on its exam content page, and IKECA identifies them as required areas of expertise for a specialist. Successful completion demonstrates understanding of all components of a commercial kitchen exhaust system, basic inspection knowledge, and proper cleaning.
Use the published weights alongside your own gaps. For example, if you can explain basic components but have little experience with solid-fuel and mobile cooking operations, include focused study of that area even though it has a smaller weight.
The handbook identifies OSHA, NFPA 96, ANSI/IKECA’s cleaning, inspection and maintenance standards, Underwriters Laboratories, and the EPA among the inputs used to develop the exam. The CECS Study Guide and those references provide the detailed material behind the chart; a topic heading alone does not establish a technical rule.
| Content area | Exam weight |
|---|---|
| Common Safety Issues | 22% |
| Basic System Components | 21% |
| Specialized System Components | 20% |
| Procedures for the Inspection and Maintenance of System Components | 19% |
| Solid Fuel and Mobile Cooking Operations | 11% |
| Chemicals and Environmental Considerations | 7% |
How to prepare within the handbook's own framework
IKECA recommends starting preparation at least four weeks before testing and focusing on the exam's content areas. The CECS Study Guide contains the study material, but buying it is not required and it does not guarantee a pass.
Start with the six content areas and identify what you can already explain from your work and what requires further study. Read the relevant material, then check your understanding with a concrete question about that topic. This is a suggested preparation method, not an IKECA readiness formula.
The CECS Study Guide, available from IKECA's online store in PDF or print form, contains the content material IKECA identifies as necessary to prepare. It is optional. If you already work with NFPA 96 and the ANSI/IKECA standards daily, you may need only targeted review; if some domains are new to you, the guide is the material IKECA built for exactly that purpose.
Keep one habit as clearly personal advice rather than an IKECA requirement: after any practice questions or review, name which of the six content areas each missed item belongs to. That turns a raw score into a map of where to reread. A free practice set is linked at the end of this guide.
Renewal and the CEU requirement
CECS certification expires every June 1. Renewal requires 1.5 Continuing Education Units, a renewal application with documentation, and the renewal fee, and all of it is your responsibility as the certificant.
IKECA opens the renewal cycle each March. You submit the renewal application with documentation of earned CEUs and payment of the fee. Member employees pay $120 and non-members pay $175.
CEUs follow the IACET and U.S. Department of Education definition: 1 CEU equals 10 contact hours, so each qualifying hour earns 0.1 CEU. IKECA does not track CEUs for you; you record them and submit completion certificates at renewal. Qualifying activities range widely, from industry courses and conference attendance to technical article writing and code committee work, each with its own cap or rate in the handbook.
The lapse consequence is strict. If you do not renew within 90 days of the June 1 expiration, the credential is voided and becomes ineligible for renewal. Regaining certified status then means applying as a new candidate and passing the current exam again. Treat the renewal date like a hard deadline, not a suggestion.
One limit to track: no more than 25% of the CEUs in a renewal cycle may come from college courses. For a 1.5 CEU requirement, that ceiling is 0.375 CEU. The exercise below shows how the arithmetic works.
Worked example
You hold the CECS and your renewal is due June 1, requiring 1.5 CEUs. Assume all of the following per the handbook: qualifying in-house training earns 0.1 CEU per contact hour when taught by a third-party or certified instructor on relevant subject matter, with a completion certificate naming the participant, date, subject, length and instructor credentials. Accredited college courses also earn 0.1 CEU per hour, but at most 25% of the CEUs in a renewal cycle may come from college courses. You have completed 12 contact hours of qualifying in-house training and plan to earn the rest from accredited college business courses. How many college contact hours do you need, and does that stay under the college cap?
Show answer
You need 3 college contact hours, and the plan stays under the cap.
Twelve in-house hours at 0.1 CEU per hour earn 1.2 CEUs, leaving 1.5 − 1.2 = 0.3 CEU to reach the requirement. At 0.1 CEU per hour, 0.3 CEU requires 3 college contact hours. The cap is 25% of 1.5, or 0.375 CEU, and 0.3 CEU is below that ceiling, so the college portion is permitted. In practice you would also confirm with IKECA that your specific courses qualify and keep both completion certificates for submission with the renewal application.
Test day: testing center or remote proctor
You can test on site at a Meazure Learning facility or at home via Live Remote Proctor. Either way you must present current photo identification and have your exam confirmation email easily accessible.
At a testing center, bring current photo ID and your exam confirmation email; failing the admission requirements gets you recorded as a no show. Expect other candidates in the room taking different organizations' exams with different rules. If anything disrupts your session, tell the proctor immediately.
Remote proctoring runs on your own computer with a webcam, microphone and speakers, in a private, quiet space with an adequate internet connection. Meazure Learning recommends a PC, though Macs are accepted; mobile devices are not. Complete the system check and setup that the Notice to Schedule email describes before your appointment.
Contact Meazure Learning immediately if disconnected and provide any documentation it requests. The handbook ties no-show or submitted-for-scoring consequences to the stage of the interruption and failure to make contact or provide documentation. Review those conditions in the testing instructions rather than assuming an interruption always has the same outcome.
Official source
Facts checked against the CECS Candidate Handbook: