I have a problem with apartment cuz my room has a lot of roaches n insects, even they bited me. I have pictures. They

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I am sorry to hear about this difficult situation. Your best recourse is going to be to file a complaint immediately with the LTB which is the Landlord Tenant Board. They are specifically designed to deal with situations such as these and make sure that no one has to live in bad conditions. If they can't reach a resolution they will make the Landlord pay you your rent back and also your security deposit back so that you can get a new apartment to live in.

Here is the information that explains the complaint process for Landlord Tenant Board in Ontario: https://tribunalsontario.ca/ltb/application-and-hearing-process/

Have a good day and take care.

You can tell the landlord that whatever they did clearly did not fix the issue so if they are not going to take steps to fix it properly you will be left with no choice but to contact LTB. I am sure at that point they will be more than willing to sort out the problem properly.

Yes, if you are seeing pests still you can request another pest control treatment from landlord after sending them pictures.

They are not late it just takes them time to get back to request, you can try calling them on the next business day for an update.

Happy to help.