Operational and energy optimization.
Facilitate and Enhance Building Management.
Operational and Energy Optimization.
ACCS offers personalized operational and energy optimization support services in accordance with the technologies in place in the buildings. Our expertise on many control products, in electromechanical and in energy efficiency provides our customers with a complete and worry-free support.
Operational optimization
Scheduled Preventive Maintenance Services.
Scheduled On-Site Preventive Maintenance
Would you like to be supported by a partner who has a detailed understanding of your facilities in the field?
Scheduled on-site maintenance is an opportunity for our technicians to ensure that your control system is working properly. We generally assign the same staff to each project, so that they are familiar with your facilities and can more effectively help support your team.
Scheduled Remote Preventive Maintenance
Our remote management experts can regularly monitor your HVAC systems by connecting to your graphical interface software. They perform checks and adjustments in collaboration with your operators.
This approach allows for the anticipation of technical issues and reduces breakdowns. We produce a maintenance report after each virtual visit.
Planned Mechanical Systems Preventive Maintenance
Buildings often have several interconnected HVAC systems that influence each other. Our expertise in control systems allows us to analyze your building as a whole.
At ACCS, we can advise you and actively participate in implementing mechanical modifications or changes that can resolve comfort issues.
Technical Support, Emergencies, and Repairs
24/7 Call Service.
Our service team provides 24/7 support for your peace of mind.
In case of a problem, breakdown, or comfort issue, our experts are available remotely to assess the operational status of the systems. Based on their observations, they either correct faulty settings or recommend an on-site intervention by one of our technicians.
Operational optimization
Technology Roadmaps.
We develop roadmaps that guide the evolution of control systems and technologies. The goal is to improve building performance while managing risks and costs over a 3- to 5-year horizon. This allows you to:
- Prioritize technological investments (hardware and software).
- Identify equipment failure risks and assess their potential impact on operations.
- Identify solutions to comfort-related issues.
- Anticipate future needs and align technologies with upcoming projects such as renovations, expansions, certifications, and energy-efficiency initiatives.
- Align teams (owners, managers, operators, and IT departments) around shared objectives to support planning and decision making.
- Measure progress through milestones, deliverables, and performance indicators.
Energy optimization
Energy Efficiency Services.
Energy Efficiency Projects
Would you like to find out whether you could save energy and decarbonize your building? Our experts will analyze your current situation and make recommendations for improvement.
Our teams carry out thorough feasibility studies and implement energy efficiency projects based on advanced HVAC control measures.
We also help our customers secure subsidies from various energy efficiency programs (e.g., Energy Transition, Fonds Écoleader, Hydro-Québec, and Energir).
Continuous Energy Monitoring (MBCx)
Our energy specialists focus on optimizing equipment operation through Monitoring-Based Commissioning (MBCx), that is, by continuously monitoring facilities according to surveillance, investigation, and measures implementation cycles to optimize control sequences.
This approach allows you to extend equipment lifespan, prevent energy drift with an expert at your side, and generally achieve between 5% and 10% savings without impacting user comfort.
Demand Response (DR)
Thanks to Hydro-Québec's Efficient Solutions program, you can benefit from financial support to implement Demand Power Management measures. Our experts help you reduce power calls during peak demand periods in winter, while maintaining comfort.
Take advantage of an increased subsidy, covering up to 100% of the eligible costs of your automation projects, and thus facilitate your participation in the DR option. This offer is valid until April 30, 2026.
Why Choose Us?
A proactive partner, management tools that make the difference and satisfied occupants.