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Keeping temperatures comfortable and air quality clean matters just as much for a boutique retail shop as it does for a sprawling warehouse. Groupe Rousso brings more than 30 years of ventilation and heating expertise to businesses and homeowners across the West Island, and our team scales its approach to match each project's size and complexity. As a trusted HVAC contractor in Vaudreuil-Dorion, we design, install and maintain systems for residential, commercial and industrial properties alike.

Vaudreuil-Dorion's commercial and industrial sector has expanded rapidly, and new shops, restaurants and manufacturing facilities all need dependable heating and cooling to keep operations running smoothly. A capable HVAC contractor in Vaudreuil-Dorion has to move comfortably between a small storefront and a warehouse-sized facility, adjusting equipment sizing and ductwork accordingly. Our team designs commercial HVAC installation projects that account for occupancy loads, equipment heat output and ventilation codes specific to each building type.

Vaudreuil-Dorion's building stock now includes bustling retail strips, established storefronts and large-scale manufacturing plants, and each type demands a different mechanical approach. Working with one HVAC contractor in Vaudreuil-Dorion for design, installation and upkeep means fewer handoffs and a single point of accountability as your property grows. Our specialists support boutique offices and heavy manufacturing sites alike through our industrial HVAC systems, backed by a structured HVAC preventive maintenance program that keeps equipment running efficiently year-round.

Vaudreuil-Dorion mixes newly built subdivisions with established neighbourhoods, so ductwork sizing, insulation levels and existing equipment vary considerably from one home to the next. A one-size-fits-all installation rarely performs well here, which is why our team assesses each property individually before recommending a system for a compact condo or a multi-unit building through residential and multi-unit HVAC installation tailored to your layout. As the same HVAC contractor in Vaudreuil-Dorion who also supports industrial HVAC systems Quebec-wide, we bring the same rigour to a bungalow retrofit as we do to a production floor.

A reliable mechanical partner covers more than installation day. Here is what our team brings to every property we service.
System design and sizing : We calculate heating and cooling loads based on square footage, occupancy and equipment heat output before recommending any unit.
Heat pump installation : Our technicians install cold-climate heat pumps that deliver efficient heating and cooling for homes and small commercial spaces alike.
Sheet metal fabrication : Our in-house sheet metal worker builds custom ductwork on site when standard sizing does not fit a building's layout.
Ventilation duct cleaning : We recommend a full duct cleaning every 5 years to prevent dust buildup, allergens and reduced airflow.
Preventive maintenance visits : Scheduled inspections catch worn parts and refrigerant issues before they turn into costly breakdowns.