
24/7 Emergency
Advanced Repair Solutions
Get Better Results

Commercial Ventilation Services
At Guaranteed Industries, we understand that proper ventilation is more than just airflow - it’s about creating a safe, healthy, and productive environment for everyone in your building. Whether you manage an office, warehouse, retail space, or industrial facility, our team delivers turnkey ventilation solutions designed to meet the specific demands of commercial properties across Montreal and surrounding areas.
Custom Ventilation Solutions for Every Building
Complete HVAC and ventilation system design
Installation of air exchangers, ducts, and exhaust systems
Energy-efficient retrofits and air balancing
Ventilation system inspections and air quality testing
Ongoing maintenance and filter replacement programs


Our Commercial Ventilation Services
Expertise you can count on: Our team specializes in commercial ventilation across all industries.
Fast response times: We handle both scheduled maintenance and emergency service calls.
Custom-engineered systems: Designed to maximize energy efficiency and air distribution.
Proven reputation: Backed by decades of experience and five-star service across Montreal.
1
Over 65 Years of Commercial Ventilation Services
2
Certified Technicians
Why Choose Us
3
Satisfaction guarantee on every visit
4
Dedicated commercial account management
