Cogeco

Cogeco Outage Report in Markham, Ontario

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Cogeco offers cable television, internet and home phone service. Cogeco service homes and businesses in multiple areas, mainly in Ontario and Quebec.

Problems in the last 24 hours in Markham, Ontario

The chart below shows the number of Cogeco reports we have received in the last 24 hours from users in Markham and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

Cogeco Outage Chart in Markham, Ontario 09/19/2025 01:25

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Most Reported Problems

The following are the most recent problems reported by Cogeco users through our website.

  1. Internet (62%)

    Internet (62%)

  2. TV (20%)

    TV (20%)

  3. Wi-fi (7%)

    Wi-fi (7%)

  4. Total Blackout (4%)

    Total Blackout (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. Phone (2%)

    Phone (2%)

Live Outage Map Near Markham, Ontario

The most recent Cogeco outage reports came from the following cities: Toronto, North York, Thornhill and Markham.

Loading map, please wait...
City Problem Type Report Time
CanadaToronto Internet
CanadaToronto Total Blackout
CanadaToronto Wi-fi
CanadaToronto Internet
CanadaToronto Wi-fi
CanadaToronto Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Cogeco Issues Reports Near Markham, Ontario

Latest outage, problems and issue reports in Markham and nearby locations:

  • BoldOutlaw Boldoutlaw.com (@BoldOutlaw) reported from Toronto, Ontario

    @cogeco Way too late. Thanks for leaving an elderly customer in the lurch. And how dare you charge her for lack of service.

  • BoldOutlaw Boldoutlaw.com (@BoldOutlaw) reported from Toronto, Ontario

    @cogeco @cogeco After leaving my mom without a phone for a week, you missed your appointments again. Oh well I think she’s going back to Bell as she’d like a service that works.

  • tonyteaching TonyTeacher (@tonyteaching) reported from Bayview Village, Ontario

    Horrible experience with @cogecohelps #cogeco Damaged some outlets at my home 2 months ago and yet to fix them. #CustomerService

  • SusanMorais Chaya bat Canada (@SusanMorais) reported from Toronto, Ontario

    @AbigailEsman Your whole message is off because Canadians can’t choose Cogeco unless we live in their area. You just don’t know anything about our cable service but you tweet giving Canadians advice and then still think you are right. The problem with Americans hubris is far deeper than Fox

Cogeco Issues Reports

Latest outage, problems and issue reports in social media:

  • unchartedfocus unchartedfocus | Alison Slack (@unchartedfocus) reported

    @pewpewpew Well from today’s news I’d suggest cogeco! I had teksavvy in stormy creek but I had issues in the end.

  • PattersonChayse Chayse (@PattersonChayse) reported

    Cogeco customers whining about losing internet connection when I've hard-coded my DNS servers to Googles Public DNS, plus I'm not even a Cogeco customer

  • tfdrover Td (@tfdrover) reported

    @justincooke182 @cogeco If DNS is down you could also hard code DNS to 1.1.1.1 and 1.0.0.1. COGECO could even temporarily make their DHCP service hand this out automatically avoiding any static entries. We were not affected as we don’t use COGECO for DNS.

  • LowCkas LowC-MD-Photog (@LowCkas) reported

    @b4technology @cogeco No, I didn't do it. Change DNS servers without knowing what I'm doing? That doesn't sound even close to safe, to me. I would need a lot more info first, so links to that would help, and then I would still likely not.

  • cb_booboo Deedee (@cb_booboo) reported

    @cogecohelps @cogeco Hello Cole, I have rebooted many times and is still not working.

  • SLBM2006 Sarah (@SLBM2006) reported

    @cogecohelps @servicesdown_ @cogeco Thanks for your message. Unfortunately I have had to call cogeco at least 3 x per week with issues & dealt w an obnoxious tech person last night. Just frustrating when my work is all done online. But - we figured it out today & I’m looking forward to a better day tomorrow!

  • ResonanceReason Resonance & Reason (@ResonanceReason) reported

    @cogecohelps @cogeco I've done both of these and while I have internet on all my handheld devices, my chromebook is still not able to use internet. It was perfectly fine until the outage this morning. What else can be done?

  • Mjordan_93 Matthew Thompson (@Mjordan_93) reported

    @cogeco still having outages reports in and around my neighborhood are there still some areas facing issues ? As your post stated it was fixed I'm not sure

  • kurtwinkler9898 The Trooper of the Greater Good of God (@kurtwinkler9898) reported

    @JakeHeavyweight @cogeco Mine was down 3 hours, immediately caught up on business. Like I stated it's technology. I'd hate to be on a camping trip with those like you smh

  • SteveCoville Steve Coville (@SteveCoville) reported from Kingston, Ontario

    @eliteuser26 Still having issues apparently its bigger than Ontario whatever network or server network cogeco is using..