What work does not require an RBQ licensed contractor?
- coraliefortin076
- Jun 12
- 5 min read

In Quebec, anyone wishing to build or renovate a house, cottage, or garage must comply with strict regulations overseen by the Régie du bâtiment du Québec (RBQ). These regulations aim to protect the public, ensure the quality of work, and guarantee construction safety. However, certain types of work can be carried out without using a contractor with an RBQ license.
At Plan Maison Québec, we know how important it is to understand what you can do yourself as a homeowner and what you should entrust to professionals. That's why we've prepared this comprehensive guide to shed light on the work that doesn't require an RBQ license.
The role of the RBQ license and its implications
The RBQ license is required for most construction or renovation work to ensure that it is carried out by competent and qualified contractors. It represents a form of guarantee for homeowners, assuring them that the work will comply with current standards.
Furthermore, it protects consumers through the Guarantee Plan for New Residential Buildings, which only licensed contractors can participate in. That said, the RBQ also provides specific exceptions where work may be carried out without this license, which can provide some flexibility for homeowners wishing to be actively involved in their residential projects.

Maintenance and light renovation work
Many projects considered regular maintenance or minor cosmetic renovations can be carried out without requiring an RBQ license. This includes, for example, the restoration of certain interior elements that do not affect the building's structure, such as refreshing painted surfaces or replacing worn interior finishes. These interventions are often perceived as simple and non-technical, since they do not affect the building's stability or its essential facilities.
Similarly, projects such as changing decorative finishes or replacing certain interior fixtures can be carried out without concern by the owner. However, it is important to ensure that the work does not compromise the safety or integrity of the building, even if it seems minimal.

Exterior fittings and detached buildings
When a property owner wishes to improve their land or outdoor space, several projects are also exempt from the requirement for an RBQ license. For example, the creation of decorative landscaping or the construction of light, uninhabited structures such as a shed, pergola, or seasonal shelter can generally be undertaken without the need for a licensed contractor.
However, caution is required. If these structures are intended for commercial or rental purposes, or if they significantly alter the land use or water circulation, they may require additional permits and, in some cases, the involvement of a qualified contractor.

The special status of the owner-builder
A notable exception to the RBQ license rule concerns owner-builders. This provision allows an individual to build or renovate a single-family residence for their own use without holding an RBQ license. This means that a homeowner can, under certain conditions, undertake major renovations themselves, or even build a new home, as long as they have no intention of selling or renting it in the near future.
However, it is important to understand that this exception does not exempt the homeowner from hiring certified professionals for certain specific tasks. For example, all work related to electricity, plumbing, gas, or ventilation must be carried out by specialized contractors holding the appropriate licenses. Even if you are the homeowner, you cannot carry out this work yourself without breaking the law.
Interior renovations without structural impact
There are also several types of interior renovations that can be undertaken without the help of a licensed contractor, as long as they do not affect the load-bearing structure of the house. Reconfiguring an interior space by modifying non-load-bearing partitions, installing new decorative elements, or replacing a pre-existing kitchen without moving the walls can all be part of this work.
However, as soon as the project affects the structure, foundations, or load-bearing walls of the property, the regulations become much stricter. It then becomes necessary not only to have detailed plans drawn up by professionals like those at Plan Maison Québec, but also to entrust the work to qualified contractors holding an RBQ license.

The importance of respecting limits
Even if you're carrying out work that doesn't require an RBQ license, it's still crucial to comply with safety standards, municipal by-laws, and the Building Code. If in doubt, a simple check with your municipality or the RBQ can help you avoid legal or administrative complications.
An often-overlooked aspect is building permits. Just because a project doesn't require an RBQ license doesn't mean it's exempt from permits. Many municipalities still require a permit for work that changes the appearance or use of a building, even if it's carried out by the owner themselves.
This is where Plan Maison Québec's expertise comes in. Our services aren't limited to the aesthetic design of your spaces. We create plans that comply with municipal requirements, ready to be used for your permit applications, whether for an addition, an attached garage, or a secondary building.
Why start every project with a plan
Even if you're able to do some of the work yourself, a project without a plan is a costly mistake. A plan allows you to visualize the final project, assess the necessary materials, anticipate technical issues, and, above all, ensure that everything complies with local standards and regulations.
At Plan Maison Québec, we believe that every project deserves a professional plan, whether it's a simple addition or a complete new home. Our plans are created by experienced architectural technologists who are familiar with the specific requirements of Quebec municipalities and the applicable standards. This helps you avoid permit rejections, construction errors, and unnecessary delays.

Conclusion: entrust your vision to Plan Maison Québec
RBQ license-exempt work offers a great opportunity for Quebec homeowners who wish to be actively involved in the construction or renovation of their property. However, these exemptions have very specific limitations that must be respected to avoid legal consequences, unforeseen costs, or having to redo the work.
Do you have a construction or renovation project? Are you wondering if you can do it yourself or if you need a licensed contractor? Start with an essential step: a professional plan. At Plan Maison Québec, we are here to support you from the design phase, with personalized plans designed according to your municipality's standards and tailored to your objectives.
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