Reliable Numerous satisfied customers back the GNR Corbus promise to provide quality service. GNR Corbus is an unrivaled expert in air conditioning, refrigeration, freezing, and plumbing. GNR Corbus's team can assist you with selecting and installing commercial or industrial systems 24 hours per day, 365 days per year. GNR Corbus has 60 technicians, plus more than 100 employees who are dedicated to providing personalized service. We have 50 vehicles and trucks that can service any residential or commercial building within Sherbrooke or Granby. GNR Corbus is committed to the customer's well-being and provides a personalized, conscientious service. Each service and advice we provide is the product of listening carefully to what our customers need. Therefore, we can offer you the most suitable service to meet your requirements, timeframe, and budget. GNR Corbus provides reliable, quality and fast service. Put aside all preoccupations and choose expertise and quality! Choose GNR Corbus!
