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-Alexandre, it is essential to find out beforehand whether you need to obtain a permit.
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!
At AirGreen , a family-owned business based in Montreal , we leverage over 15 years of experience in new HVAC installations for residential, commercial, and industrial projects, with a strong presence on the South Shore thanks to our Boucherville showroom . In Saint-Alexandre , this expertise translates into an installation approach that prioritizes the project's technical coherence from the outset, without compromising our overall capacity in other areas of our business. Our new installation work is based on concrete principles: • clear definition of comfort and operational objectives • integration of electrical, mechanical, and installation constraints from the planning stage • coordinated execution aimed at stable and repeatable performance.
The installations described here exclusively concern new systems , selected and configured to meet the realities of the building: wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners , multi-zone systems , air-to-water systems, PTAC/VTAC , as well as ventilation ( air exchangers , humidity management , fresh air supply ). Whether for houses , multi-unit residential buildings , commercial spaces , or mixed-use buildings , the choice is made according to a logic of measurable performance: • building characteristics (envelope, volumes, layout) • usage profiles (occupancy, schedules, critical zones) • thermal loads and operating objectives (energy efficiency, stability, control).
For each new installation, we apply a structured methodology that prioritizes the reliability and scalability of the configurations, particularly when multiple zones or uses coexist. This approach includes analyzing the system to be implemented, assessing loads, verifying compatibility, and coordinating the installation, right up to commissioning . We proceed through controlled technical steps: • sizing and validation of load parameters • compatibility verification (electrical, refrigeration, hydraulic, controls) • installation coordination and sequencing of work • adjustments, functional testing, and documented commissioning. This rigorous approach minimizes performance variations and promotes stable long-term operation.
Quality of execution relies on compliance, coordination, and traceability: we oversee commissioning procedures, documentation, and system handover to ensure sustainable and consistent operation. We also assist clients in understanding applicable subsidy programs, including Hydro-Québec and certain federal programs, without presenting them as guaranteed or as delegated administration. Deliverables are based on concrete elements: commissioning parameters, operating instructions, and reference settings; documentation of installed equipment and compliance benchmarks; and a structured handover for stable and economical use. In Saint-Alexandre , this approach is particularly relevant for ensuring the long-term durability, operational stability, and energy efficiency of new systems.
Join our dynamic team at AirGreen! We have several positions available in the Saint-Alexandre area and the rest of the Montérégie region!
