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 Mont-Saint-Hilaire, 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!
AirGreen Air Conditioning & Heating is a family-owned business based in Montreal, active for over 15 years in the HVAC industry, with installation expertise applied to residential, commercial, and industrial projects. For new system projects, we carry out work in Mont-Saint-Hilaire, relying on a technical approach that prioritizes measurable performance: sizing based on actual load, clean mechanical integration, and initial settings consistent with the building's usage. Our expansion on the South Shore is supported by our Boucherville showroom, which strengthens our ability to configure compatible equipment and mobilize components suited to meticulously planned new installations. To ensure lasting stability from the moment of commissioning, our approach is based on:
In Mont-Saint-Hilaire, the services described here pertain exclusively to new installations , encompassing all major HVAC system types according to zoning, building envelope, and efficiency objectives. We install wall-mounted heat pumps and air conditioners when specific zones require precise control, central heat pumps and air conditioners when overall distribution is the priority, and multi-zone systems to manage multiple spaces with independent regulation. Air-to-water systems are preferred when hydronic systems better meet operational requirements, and PTAC/VTAC units are suitable for certain specific technical configurations. Ventilation (air exchangers, humidity control, fresh air supply) completes the installation when flow rates, humidity balance, and air quality must be consistently managed. This approach applies to houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , based in particular on:
A new installation in Mont-Saint-Hilaire relies on a structured methodology aimed at reliability, scalability, and long-term stability. We proceed by analyzing the system to be implemented and evaluating the loads , then by verifying the compatibility between equipment, controls, and distribution (capacity, modulation, zoning, power supply, exhaust, ventilation integration). Installation coordination oversees the critical steps to maintain quality of execution, manage sensitive interfaces, and limit deviations that degrade performance. Final commissioning validates the actual operation of the system and allows for adjustments based on measurements, including:
The durability of a new installation depends as much on the quality of execution as on regulatory compliance , coordination, and project close-out procedures. In Mont-Saint-Hilaire, our projects incorporate structured commissioning , the preparation of relevant documentation , and a clear system handover to guide configuration, adjustments, and operating parameters. AirGreen also supports clients in understanding applicable Hydro-Québec and federal subsidy programs, without presenting them as guarantees or as automatically outsourced administration. The goal is to link equipment selection to known criteria and an energy efficiency approach. This discipline is particularly relevant when projects require reliable control despite zoning, occupancy variability, or tight consumption targets, as it strengthens:
Join our dynamic team at AirGreen! We have several positions available in the Mont-Saint-Hilaire area and the rest of the Montérégie region!
