Civil engineering · 2023 · #434
Port de Montréal
Demolition of concrete structures and debris removal.
Precision demolition · Québec since 2011
Demolition
contractor
in Montréal.
Residential, commercial and mechanical demolition, asbestos abatement, mold remediation and interior stripping. Across Greater Montréal since 2011, with a free quote within 24 hours at a firm price.
Explore our Services ↗
450
Projects delivered since 2011
100
Professionals on staff
A CNESST-certified team, latest-generation machinery, daily follow-up. That's the Nexa standard.
↓About
Demolish with method.
Build tomorrow's foundations with rigor.
2011 – 2026
Forged with trust and precision
At Nexa Démolition, our foundation is quality, trust and innovation. From residential to industrial, every project site is delivered to the same standard, built to last, executed to hit deadlines. We operate in Montréal, Laval, Longueuil, Brossard, Saint-Léonard, Anjou, Terrebonne, Repentigny, Boucherville, Saint-Hubert and across Greater Montréal.
About us ↗Services
Our demolition services in Montréal.
Trusted Partners
Turning vision into reality through collaborative planning and high standards.
◆ RBQ
▲ CNESST
● ACQ
◼ Port de Montréal
✦ Groupe Mach
☰ Recyc-Québec
At Nexa, we turn ideas into successful project sites. By combining strategic planning, close collaboration with our clients and strict adherence to standards, we deliver projects built to last.
450Projects delivered
100Professionals
19Trusted partners
Why us?
Why clients trust us.
At Nexa Démolition, the foundation is quality, trust and innovation. We approach every project site with a strong commitment to safety, precision and reliability, from concept to delivery.
Every project site begins with a full on-site survey, structural diagnosis and risk assessment. We deliver a firm schedule and a detailed method before the first strike.
Latest-generation machinery, full PPE for the team, CNESST-approved containment materials. Nothing on site that isn't approved by current standards.
Daily photo reporting, validation checkpoints at every milestone, dedicated site supervisor in direct contact with you from start to finish. No blind spots.
Site handed back clean, materials sorted at source, compliance documents delivered at handover. Ready for the next step, with no rework needed.
Work
Our demolition projects in Montréal.
Interior stripping · 2023 · #401
Plaza Côte-des-Neiges
Interior stripping across multiple retail units.
Interior stripping · 2025 · #398
Groupe Mach
Complete interior stripping across multiple retail units.
A demolition project in Montréal?
Call us or request a free quote. A site supervisor calls you back within 24 hours.