514-316-2973
sales@airgreen.ca
✅ Over 15 years of experience!
✅ Over 10,000 customers trust us!
✅ Warranty included for every product and service!
✅ Transparent and competitive pricing!
✅ The largest selection in Quebec, residential and commercial!
✅ Quick and professional installation!
✅ Work protected by $5,000,000 liability insurance!
If you are planning an air conditioning, ventilation or heating project in Saint-Mathias-sur-Richelieu, it is essential to find out beforehand whether a permit is required.
Furthermore, it is strongly recommended to consult the regulations in force concerning the installation of heat pumps or air conditioners to ensure a compliant and trouble-free implementation!
AirGreen is a family-owned company based in Montreal , with over 15 years of experience in HVAC , and the ability to execute projects in residential, commercial, and light industrial environments. Our expansion on the South Shore is supported by our Boucherville showroom , which strengthens the consistency of technical choices and the coordination of stages when delivering new installations . In Saint-Mathias-sur-Richelieu , we undertake projects where the priority is a clean, sustainable, and documented installation, with understandable and traceable technical decisions.
The interventions described here involve the installation of new systems , sized and configured according to the building envelope characteristics, volumes, occupancy, and energy objectives. Depending on the type of space, we integrate wall-mounted heat pumps or air conditioners for targeted zones, central heat pumps or air conditioners for complete distribution, and multi-zone systems when several areas need to be controlled independently; some configurations also favor air-to-water systems when a hydronic approach is required. For self-contained units in light hospitality establishments, retail spaces, or offices, the PTAC/VTAC (Total Percentage Capacity/Temperature Percentage Capacity ) systems operate on a room-by-room control basis, while ventilation (air exchangers, humidity control, fresh air supply) is integrated to stabilize air quality and humidity levels. This selection applies to houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , based on:
For each new system , our methodology relies on a clear chain of control aimed at long-term reliability and performance. It includes a system analysis (architecture, sequences, distribution), a load assessment to ensure accurate sizing, a compatibility check between equipment and accessories (interfaces, regulation, protection), phased installation coordination , and finally, commissioning to validate operating modes and parameters. This approach reduces performance variations, facilitates scalability, and stabilizes performance over the seasons.
The strength of a project rests on compliant execution, rigorous coordination, and complete documentation handover at the time of transfer. Commissioning includes operational checks, adjustments to settings, and validation of safety features, followed by a structured handover with documentation , operating guidelines, and traceability elements. AirGreen also assists clients in understanding applicable Hydro-Québec and federal subsidy programs , without presenting them as guaranteed or positioning itself as an outsourced administration. In Saint-Mathias-sur-Richelieu , this approach is particularly relevant to ensuring genuine stability despite the diversity of buildings and uses, while maintaining energy efficiency over time.
Join our dynamic team at AirGreen! We have several positions available in the Saint-Mathias-sur-Richelieu area and the rest of the Montérégie region!
