We are currently experiencing higher than normal call volumes.
If your call is not answered, please leave a voicemail that includes your full name, applicant number and a return phone number.
To help us respond as efficiently as possible, please speak clearly and leave only one message.
A technician is indirectly supervised by a licensed land, water or structural exterminator based upon at least a once per week site visit.
You are required to successfully complete two parts of pesticide safety training:
After your exam session if it is suspected that there was an attempt to cheat on your OPTC exam, your OPTC exam results will be withheld. After investigation, you may be charged with academic misconduct which could result in a forfeit of your OPTC application and a report being sent to the Ministry of the Environment, Conservation and Parks.
Academic misconduct includes copying another person’s answers, collaborating with someone else to give/receive answers, or using unauthorized aids (written or electronic).
Please Note: The Core Manual is the same manual candidates use for Exterminator Licence Certificaton. Once you successfully complete the Core Manual Examination, you are half way to earning your exterminator certification. At any time during the next 12 months, you can work towards obtaining your exterimantor certification through Ontario Pesticide Training & Certification. Call 1-888-620-9999 for more information.
Do not send the original card - you must keep it with you when you are working.
You must renew your technican status every two years by once again successfully completing the academic and practical training requirements.
Reviewed 09/02/2025