Saint-Damase (Municipality): Permits and Regulations | Heat pump or air conditioning unit
Permits and authorizations required for HVAC work in Saint-Damase
In Saint-Damase , work related to air conditioning , heating , heat pumps , and ventilation systems is governed by specific municipal regulations. Before undertaking an HVAC project, it is essential to understand when a building permit or certificate of authorization is required, what steps must be taken, and what responsibilities fall to the property owner.
This content aims to provide clear, comprehensive and structured information to enable residents to plan their HVAC work in compliance with local requirements, while knowing how AirGreen can support them at every stage.
The role of the municipal permitting department
The municipality entrusts the building inspector with the application of regulations concerning, in particular, the construction , renovation , and modification of buildings and certain mechanical equipment. In the context of HVAC work, it is this inspector who verifies the project's compliance before, during, or after the work.
Applications for permits and certificates are processed by appointment and can be submitted online . Municipal fees apply and must be paid directly to the municipality according to the established procedures.
When is a permit or certificate required for HVAC work?
General principle applicable to HVAC installations
A permit or certificate of authorization is required for any installation , modification , or addition affecting a heating, air conditioning, or heat pump system. This includes both wall-mounted units and outdoor or central equipment, whenever the work modifies existing equipment or adds new equipment.
Specific cases requiring authorization
Throughout the entire municipal territory, prior authorization is required when the HVAC project involves, in particular:
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the installation of a heat pump , whether wall-mounted, central or integrated into another system;
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the addition or modification of an existing heating system ;
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work requiring structural, mechanical or electrical adjustments related to HVAC equipment;
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any intervention associated with a broader transformation of the building, when the HVAC project is part of a set of works subject to a permit.
In these situations, the application must be approved before work begins .
Building permit and authorization certificate: how do they relate to each other?
When an HVAC project is integrated into a construction project requiring a building permit , that permit serves as the authorization certificate for the work in question. In other words, it is not necessary to submit a separate application if the HVAC project is included and described in a single, comprehensive building permit.
However, for an exclusively HVAC project not requiring a building permit, a separate authorization certificate is still required.
HVAC work that may be exempt from authorization
Certain minor interventions, provided they do not alter the volume , location , or external appearance of the building, can be carried out without a permit. This exemption primarily applies to replacement work that is identical or of an equivalent nature.
However, as soon as an HVAC project entails:
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the addition of a new device,
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a functional modification of the system,
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or a visible impact on the exterior of the building,
Municipal authorization is once again required. If in doubt, it is always recommended to verify the situation before undertaking any work.
Content and documents required for an application
General information to be provided
An application for a permit or certificate of authorization related to an HVAC project must generally include:
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the full identification of the applicant;
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the address and cadastral information of the property;
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a precise description of the planned HVAC work;
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the name of the person carrying out the work;
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the total estimated cost and the project timeline.
Technical documents
Depending on the nature of the HVAC installation, the municipality may require:
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a location certificate ;
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a plan or sketch showing the location of the equipment, especially for outdoor units;
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any information that allows verification of the project's compliance with applicable regulations.
Owner's responsibility in an HVAC project
It is important to clarify that regulatory compliance , obtaining the required permits , and, where applicable, obtaining the agreement of a condominium association or neighbors are the responsibility of the owner. This obligation applies unless otherwise stipulated in the contract.
That said, this responsibility does not have to be heavy or complex: AirGreen supports its clients upstream in order to clarify requirements , prepare the necessary information and avoid common mistakes that can delay a project.
AirGreen support in Saint-Damase
As part of a heat pump, air conditioning, or heating project in Saint-Damase, AirGreen acts as the client's technical partner . Our role includes:
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explain the municipal obligations applicable to the HVAC project;
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help to identify the type of authorization required;
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prepare a clear technical description of the work;
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ensure that the planned installation complies with local regulations.
This approach allows residents to move forward with confidence, while maintaining a compliant and structured process.
It is important to check the applicable regulations.
Municipal regulations are subject to change. While publicly available texts provide information, only official documents held by the municipality have legal standing . For any specific situation or unusual project, it is recommended to consult directly with the relevant municipal department before work begins.
Planning your HVAC project in full compliance
Before installing a heat pump, air conditioning unit, or modifying a heating system in Saint-Damase, proper regulatory planning is essential. Understanding local requirements, submitting a complete application, and obtaining the necessary permits will help avoid delays, costly corrections, or administrative complications.
AirGreen is part of this approach by offering rigorous, clear and rule-respecting support, so that each HVAC project is carried out under the best conditions, from the first exchange to the commissioning of the equipment.