General Contractor in Lorraine.
One point of contact to build, extend and renovate — residential and commercial. From structure to finishing, your project is handled from A to Z, in Lorraine's residential neighbourhoods.
A small, predominantly residential municipality. Our work adapts to it.
Lorraine is a predominantly residential municipality, with established, tree-lined neighbourhoods. Based in Blainville, nearby, we support Lorraine homeowners through their construction and renovation projects, with the same rigour from the first call to handover.
In practice: major renovation, extensions and kitchen-bathroom projects on existing homes, new construction where the lot allows it — these are the most common projects we carry out in Lorraine.
RBQ License 5854-3927-01 · Residential + Commercial
Six areas of expertise, one team.
Lorraine and the whole North Shore.
Don't see your area on the list? We cover the entire North Shore and Lower Laurentians. One call is enough to confirm.
From first call to the keys.
Meeting & needs
A visit or call to define the project — residential or commercial, scope, site and neighbourhood constraints in Lorraine.
Detailed quote
Clear pricing, line by line. No surprises, no grey area before you sign.
Permits & coordination
Municipal permit file, plans, structural calculations if needed, trade coordination.
Site work & handover
Schedule kept, continuous communication, joint final inspection.
General Contractor in Lorraine — FAQ
Are you a licensed RBQ contractor?
Yes. Les Constructions PRO G2 holds RBQ license 5854-3927-01. Our work in Lorraine, as elsewhere on the North Shore, is carried out to current standards by a qualified team.
Do you serve all of Lorraine?
Yes. We serve the entire Lorraine territory, a predominantly residential municipality, as well as the rest of the North Shore.
Do you also do new construction in Lorraine?
Yes. New construction is one of our six areas of expertise, the same as in Blainville: feasibility study, permits, structure and finishing. See our new construction page for details.
Do you handle residential and commercial projects?
Both. We carry out residential projects (homes, extensions, renovations) and commercial projects, from structure to finishing.
Is the quote free?
Yes, always. We discuss your project, assess what's needed, and come back with a detailed, personalized quote — no obligation.
Do you handle permits with the City of Lorraine?
Yes. As general contractor, we take the project in hand from A to Z: preparing the permit file with the municipality, coordinating trades, schedule and budget.
Our targeted expertise
A project in Lorraine?
New construction, extension, major renovation — let's talk. Free quote, no obligation.






