Building permit plans in Brownsburg-Chatham
Brownsburg-Chatham brings together a village core and large rural lots. The same project can fall under very different rules depending on the sector.
City · MRC d'Argenteuil
What we check
Before we draw in Brownsburg-Chatham
Village or rural sector
Setbacks, heights and permitted uses are not the same in the village as on the rural roads.
Septic system and well
Outside the municipal networks, the number of bedrooms and the location of the septic field affect a home addition.
Watercourses
Near a watercourse, the shoreline buffer sets the minimum distance to respect.
Common projects
What we draw in Brownsburg-Chatham
- New home on a large rural lot
- Renovation of a village house
- Accessory building for a workshop or equipment
Our services in Brownsburg-Chatham
Questions about permits in Brownsburg-Chatham
Who issues the permit in Brownsburg-Chatham?
The urban planning department of Brownsburg-Chatham. We prepare the plans the municipality requires, check its bylaws with you, and support you through the submission.
Do you work in Brownsburg-Chatham even though your office is in Lachute?
Yes. We draw plans anywhere in Quebec: conversations happen remotely, and we agree with you on travel when the survey of the existing building calls for it.

