Services for Businesses

Water Meters – Merchants

Merchants must register their water meter information using the web platform designed to transmit readings.

If you have more than one meter for the same registration number, you have to submit all the readings at the same time, because it is not possible to submit them separately.

If this is the first time you are transmitting your reading, please read this guide to learn the procedure.

IMPORTANT: The deadline for submitting your water meter reading has ended. Please contact the city Customer Service for more information: 450-698-3000

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

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.