West Island of Montreal Flooding on June 20, 2026 Class Action

+ - Documents (2)

CONSUMER LAW GROUP has filed two (2) class action for the flooding that took place in the West Island of Montreal on June 20, 2026.

1) Against city of Dollard-des-Ormeaux and the city of Montreal; and
2) Against the borough of Pierrefonds-Roxboro and the city of Montreal.

While many facts are unknown at this time, there is reason to believe that the city of Dollard-des-Ormeaux, the borough of Pierrefonds-Roxboro, and the city of Montreal did not act quickly enough to prevent the known risk in these areas of excess runoff water by building sponge parks, retention basins, and/or other measures of absorbing and slowly releasing rainwater to prevent flooding. In addition, the cities and boroughs are aware that climate change has led to concentrated and extreme precipitations conditions.

While not a requirement to particpate in the class actions against the city of Dollard-des-Ormeaux and the borough of Pierrefonds-Roxboro (city of Montreal), it is still important to act quickly to file your notice of claim against your city. The deadline to do so is Monday, July 6, 2026 (15 days from the incident).

Please file your flood damage claim online here:

City of Dollard-des-Ormeaux: https://ville.ddo.qc.ca/en/notice-of-claim-form-torrential-rain-of-june-20-2026/

City of Montreal: https://services.montreal.ca/demande-generale/en/reclamation

If you are interested in taking an active role in this case, please send me a personal email to jorenstein@clg.org.

If you or someone you know was affected by West Island of Montreal Flooding on June 20, 2026 and you wish to obtain more information on potential compensation or to be kept advised of the status of the Class Action litigation or any resulting compensation resulting from the Class Action Lawsuit, please provide your contact information to our law firm using the below form.

IF YOU WISH TO JOIN THE CLASS ACTION OR TO SIMPLY GET MORE INFORMATION, PLEASE COMPLETE THE FORM BELOW. Please note that providing your information creates no financial obligation for you. You are not charged any fee or cost for joining this class action. Our law firm is paid a contingency fee from the compensation recovered, only if the class action is successful. All information contained in this transmission is confidential and Consumer Law Group agrees to protect this information against unauthorized use, publication or disclosure.