Services for Businesses

Contact Us – Economic Development

For questions about economic development, there are many ways for you to contact us.

Citizen Services

To report a problem and get information about all the city’s services

In person

5, boulevard D’Youville – J6J 2P8
Monday to Thursday, 8:30 a.m. to noon and 1:15 p.m. to 5:00 p.m.
Friday, 8:30 a.m. to noon

See map

BY PHONE

450-698-3000
Monday to Thursday, 8:30 a.m. to noon and 1:15 p.m. to 5:00 p.m.
Friday: 8:30 a.m. to noon

Social Media

Watering ban in effect

The use of any sprinkler system, the filling of swimming pools as well as the exterior cleaning of houses are prohibited until further notice.

 

The Ville de Châteauguay website is not compatible with Internet Explorer 11 and earlier. For the optimal browsing experience, please update your browser using the free download options for Microsoft Edge and Google Chrome.