Precision demolition · Québec since 2011

Demolishing to
build a
better future.

Nexa Démolition turns ruins into opportunities. Residential, commercial, mechanical, asbestos abatement and mold remediation, every project site is delivered clean, on time, with no surprises.

Explore our Services ↗

Nexa demolition project site in Montréal

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

Demolition solutions.

01
Residential Demolition
↗
02
Commercial Demolition
↗
03
Mechanical Demolition
↗
04
Asbestos Abatement
↗
05
Mold Remediation
↗
06
General Interior Stripping
↗

View all ↗

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.