Multi-residential rental buildings

Make the most of your real estate assets.

Kolostat helps property owners make a profitable and sustainable energy transition.

Complete re-engineering:Efficient conversion of existing systems to optimize residential comfort and reduce operating costs.

Maximized subsidies: Optimized management and obtaining of various financial aid programs to finance up to 75% of your energy project costs.

Performance monitoring: Real-time monitoring of HVAC systems for proactive and transparent long-term management.
Why choose Kolostat for your multi-residential buildings?

Reduce your energy bill by an average of 30 to 50%

Significantly reduce energy and operating costs with our optimized, measurable solutions.

Greater comfort for your residents

Modernized, high-performance HVAC systems for improved quality of life and greater home satisfaction.

Simple, customized monitoring tools

Automated control of energy performance to anticipate challenges and simplify day-to-day operational management.

Experience in carrying out work in occupied conditions

Our teams are skilled at implementing complex system conversions in populated environments.