647.956.6081 / 705.302.7937

Get IT Service & Support

Request Service by filling out the below form

Contact Methods

Thank you for visiting the 1CS website. You can contact 1CS by completing the contact form to the left, or by calling us at one of the below phone numbers. Existing clients in need of support should create a support ticket.

Contact Hours

You can contact 1CS 24 hours day, 7 days a week, 365 days a year.

IT Service Hours

1CS’s normal IT service availability, excluding statutory holidays, is:

  • Monday to Friday – 8:00am to 9:00pm
  • Saturday – 9:00am to 6:00pm
  • Sunday – By pre-arranged appointment
Answering Service

From time to time, 1CS forwards it’s calls to an answering service. Someone from the answering service will ask you a series of short questions and you may provide short answers. The questions are designed by 1CS to expedite and prioritize support inquiries and requests. Your answers will be recorded and sent to us immediately. We will respond as soon as possible.

Toronto & GTA


Barrie & Simcoe



Highly-Responsive Computer Service

Looking for an experienced and reliable IT Service Provider? Look no further. Contact 1CS for IT Support in Toronto, GTA and Barrie. We come to you by providing onsite IT Services at your location or IT support by phone, email or remote access.