Sawing & Drilling

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Sawing-Drilling
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal

You Need the Right Experts

At Demospec, our specialized team responds quickly using the most advanced technologies, unmatched precision, and proven expertise. Whether it’s technical projects or complex challenges, we deliver reliable, safe, and efficient results. Ready to perform, we are the team you can count on.

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Our sawing, drilling, and controlled demolition services are deployed across a wide range of sectors, each with its own specific requirements. Whether in industrial, commercial, institutional, or civil settings, we adapt our methods and equipment to meet the unique demands of each site.
From active factories to sensitive hospital zones, public infrastructures, transportation hubs, heritage sites, or high-rise projects, our versatility allows us to operate with precision, safety, and efficiency, regardless of the environment.

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Services

Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal

Street sawing is an essential step in infrastructure, repair, or road maintenance work. Whether it’s to access underground utilities, install new networks, or prepare a surface for resurfacing, our team performs straight, deep, and safe cuts while complying with municipal standards. Thanks to our fleet of specialized equipment and on-site expertise, we deliver fast, clean, and durable service, even in the most demanding urban environments.

Specialized service for precise concrete cutting to create openings, modify existing structures, or provide access to technical installations.
Ideal for selective demolition or building adaptation projects.

Concrete deconstruction service carried out with high-precision robotic equipment, designed to operate in complex, confined, or sensitive environments. This method allows for controlled, safe, and efficient demolition of structures while reducing risks to workers and minimizing impacts on adjacent structures. Ideal for large-scale projects requiring a high level of technical expertise, performance, and strict compliance with safety standards.

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Professional service for precise concrete drilling (core drilling) and controlled demolition. Commonly used for installing conduits, anchors, or technical passages, as well as for removing concrete structures without damaging the surrounding environment. This service combines technical expertise with specialized equipment to operate in complex conditions, including confined or occupied spaces. It ensures clean, safe execution that meets the strictest standards of large-scale industrial, institutional, and commercial worksites.

Precise and controlled excavation for the installation, repair, or replacement of plumbing systems and pipelines under slabs or in natural ground. Carried out with care to minimize impacts on surrounding structures, this work is essential to ensure effective access to underground networks while meeting the highest quality and safety standards on major worksites.

Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal

Complete excavation services for digging, moving, or removing materials to prepare sites for construction or infrastructure installation. This is followed by backfilling, which fills, compacts, and stabilizes excavated areas according to project specifications. Our process is carried out with precision and rigor to ensure durability, accuracy, and full compliance with industry standards on large-scale worksites.

Specialized service designed to efficiently remove glue residues left after floor coverings have been stripped. Using specialized equipment, sanding ensures a clean, smooth surface ready for a new finish or installation.
Ideal for concrete floors in industrial, commercial, or institutional environments where flawless execution is required.

Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal

Careful handwork using specialized tools to remove excess concrete, refine edges, and smooth cuts after sawing or demolition.
This service ensures a clean, precise, and safe finish, particularly in delicate areas, around technical installations, or in environments requiring a high level of craftsmanship. Ideal for structural adjustments or preparation prior to equipment installation.

Sawing & Drilling Projects

Meticulous Planning for Flawless Results.
Each sawing & drilling project is carefully planned and analyzed by our team of professionals.

Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Canadian Tire
Manual finishing break, concrete slab removal See project
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Montmorency Metro Station
Opening of an Underground Pedestrian Tunnel See project
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Industrial Complex
Concrete Slab Removal See project
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Agropur
Plumbing Trench Excavation and Sawing See project
Groupe Demospec - Déconstruction, décontamination et sciage-forage à Montréal
Port of Montreal
Precision Angled Drilling See project
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