Company Performance Metrics
GNR Corbus is a construction and building mechanics contractor that provides heating, ventilation, air conditioning and refrigeration solutions for residential, commercial, industrial and institutional clients. The company installs, repairs, maintains and optimizes HVAC systems such as heat pumps, central air conditioners, furnaces, ventilation
networks and ammonia-based refrigeration systems. GNR Corbus also offers plumbing services, including sanitary, storm and domestic water networks, water treatment and backflow prevention devices. Its teams design and execute projects involving natural gas equipment, hydronic heating, radiant floors and industrial process systems. In addition, the company integrates bi-energy and geothermal systems and supports customers with related energy efficiency and subsidy programs. GNR Corbus delivers turnkey mechanical building services from design and planning through installation and ongoing maintenance.
