A leader in integrated solutions in Quebec and Ontario since 1927.
Expert in Building Mechanics and Industrial HVAC
Your partner for all your industrial HVAC projects
All our technicians and engineers have the necessary certifications (CMMTQ, RBQ) to deploy HVAC solutions that are safe, durable and adapted to the strict constraints of factories and data centers. We integrate energy efficiency principles (LEED, Eco-performance) to maximize the performance of your production equipment.
Our expertise in HVAC services extends to a variety of demanding environments.
Whether for an office tower, an industrial complex or an institutional facility, we tailor our HVAC solutions to your industry’s strict standards.
Data centers and mission-critical environments
Your solution for all your HVAC service needs
They trust us
Kolostat is proud to count renowned organizations among its customers, who trust us to optimize their mechanical infrastructures, reduce their energy footprint and achieve their sustainability objectives. Find out why market leaders choose Kolostat for reliable, innovative, high-performance building management.
Our current and past customers include :








Secure your industrial operations today.
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