About us
We've been building for over 15 years, with the same obsession for detail.
Ligne Verticale started with a small team of engineers and architects who believed a well-run site shows in every line of the finished building. Today we run residential and commercial projects nationwide, with the same attention to detail from the first sketch to the last key handed over.
120+
Projects completed
15 years
On-site experience
40+
Specialists on the team
98%
Satisfied clients
What guides us on site
Four principles we don't compromise on, whatever the size of the project.
Precision
Every measurement and every joint matters. We double-check what others check once.
Transparency
Clear budgets, realistic timelines, and steady site reports — no surprises at the end of the job.
Sustainability
We choose materials and energy solutions that cut long-term costs, not just costs on paper.
Long-term partnership
We stay by our clients' side after handover too, for maintenance and future extensions.
How we work
Four stages, one project manager from the first phone call to final handover.
01
Consultation
We talk about the site, the budget and your vision, and set a realistic plan from the first meeting.
02
Design
Our architects turn the idea into a complete technical project, approved and ready for construction.
03
Execution
Our site teams work to schedule, with quality checks at every stage of the job.
04
Handover & maintenance
We hand over a turnkey project and stay available for warranty, service and maintenance.
The team behind every site
Four departments working in sync, so no detail is left to chance.
Architecture & Design
Turns ideas into clear plans, with spatial solutions suited to each site and budget.
Structural engineering
Calculates and verifies every structure, from the foundation to the last roof element.
Site execution
Experienced foremen and crews, on site every day, coordinated by a single lead.
Project management
Coordinates timelines, suppliers and budgets, from signing the contract to final handover.
Have a project in mind?
Tell us about your home or space — we'll get back to you within 48 hours with an estimate and a plan to get started.