Optimized solutions for high-performance, comfortable, and energy-efficient buildings

KROME stands out for its cutting-edge expertise in building decarbonization and its turnkey approach, enabling the realization of ambitious projects with measurable, guaranteed, and sustainable results. Since its merger with Kolostat in 2022, KROME acts as a strategic partner for the deployment of integrated and high-performance HVAC solutions.

Our multidisciplinary teams combine technical expertise and financial rigor to help you achieve your GHG reduction targets and asset maintenance objectives, favoring the implementation of proven technical solutions that generate maximum impact for every dollar invested.

Contact KROME for a free, no-obligation evaluation of your facilities and the benefits of a decarbonization project!

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Certifications

Certification LEED
Certification CEM
Certification RCx

Associations

CMMTQ
ASHRAE
BOMA
CQ3E
Réseau Énergie Bâtiment
ASPE

Distinctions

ASHRAE: several nominations for innovative energy efficiency and sustainable design projects
REAL ESTATE ENERGY CHALLENGE: Supplier Engagement Award for the Energy Division (KROME) 2021 to 2025
Over the past few years, $55 million* in grants have been awarded to our clients, which has also resulted in over $10 million* in recurring annual energy savings. On average, our projects obtain 33%* of the total cost in grants.
*Data verified as of June 1, 2025, subject to change