Why choose Avenir Rénovations?
Why hire a professional mason for your structural work?
The structural work is the very framework of a building and ensures its long-term stability. It encompasses all interventions necessary for structural resistance, from the foundations to the load-bearing elements. Hiring a qualified professional ensures compliance with Swiss standards, perfectly adapted to the constraints of the terrain and architectural specifics.
Technical expertise and mastery of standards
Our masons have comprehensive training and in-depth knowledge of SIA standards, allowing them to work precisely at every stage. They know how to rigorously interpret the plans provided by the architect and anticipate the structural constraints related to the type of soil or the configuration of the building. Their expertise also optimizes energy performance and the overall safety of the construction.
Quality of materials and implementation
We prioritize materials specifically designed to withstand Swiss climatic conditions, such as high-performance frost-resistant concrete or state-of-the-art insulating bricks. Our teams ensure their implementation according to proven processes, guaranteeing optimal mechanical resistance and excellent durability. Each structure is designed to combine robustness and thermal performance, thus meeting current requirements for sustainable construction.
Respect for deadlines and site coordination
As structural work is a key and often lengthy phase of the project, rigorous planning is essential. Our masons closely coordinate the various phases with other trades, ensuring adherence to announced deadlines without compromising quality. This meticulous organization secures the progress of the project and minimizes unforeseen issues.
Steps of a masonry structural project
The success of a structural project relies on a rigorous methodology and a precise sequence of interventions. Each phase is carefully planned to ensure the solidity of the structure, adherence to deadlines, and compliance with current standards. Our teams follow a proven process that guarantees a result that is reliable, aesthetic, and durable.
The various structural works carried out by Avenir Rénovations
Our teams work on new construction sites as well as on major renovation projects, adapting our techniques to each situation. Each structure is designed to meet technical constraints, aesthetic expectations, and regulatory requirements of your project.
Foundations are the key element that ensures the stability of a building and evenly distributes loads on the ground. We carry out shallow or deep foundations, determined based on the geotechnical characteristics of the site and the loads to be supported. This approach guarantees a solid and durable base capable of withstanding climatic variations and ground movements.
Load-bearing walls ensure the rigidity and stability of the entire structure. Our masons choose suitable materials, such as brick, concrete block, or reinforced concrete, and strictly adhere to current resistance standards. The installation is carried out with precision to avoid any structural weakness, thus ensuring the longevity of the building.
Slabs and floors serve to distribute loads and separate the different levels of a building. We use high-performance concrete or prefabricated elements, ensuring excellent flatness and resistance to all challenges. This quality of execution facilitates the installation of finishes and optimizes the usability comfort of the spaces.
Concrete stairs are known for their robustness and longevity. Our teams design and construct straight, curved, or spiral stairs, with precise formwork and careful finishes. Each construction is designed to harmoniously integrate into the overall architecture while ensuring comfort of use and safety.
How much do structural works cost in French-speaking Switzerland?
The rates for structural works can vary significantly depending on the scope of the project, the nature of the terrain, the materials chosen, and the technical complexity of the structure. At Avenir Rénovations, we always provide a personalized quote after a precise assessment of your needs and constraints to ensure transparency and budget accuracy. The table below gives you an idea of the average costs observed in the market in French-speaking Switzerland.
| Type of service | Average price per m² (CHF) | Average total price (CHF) |
| Shallow foundations (footings) | 120 to 200 CHF | 10,000 to 25,000 CHF |
| Deep foundations (piles, wells) | 200 to 350 CHF | 15,000 to 40,000 CHF |
| Installation of load-bearing walls | 150 to 250 CHF | 12,000 to 30,000 CHF |
| Concrete slabs and floors | 100 to 180 CHF | 8,000 to 20,000 CHF |
| Custom concrete staircase | 3,000 to 8,000 CHF each | Depending on dimensions and finishes |
| Low wall or retaining wall | 200 to 350 CHF | 5,000 to 15,000 CHF |
Note: These prices generally include technical study, supply of materials, labor, implementation, and warranty. For an accurate budget, an on-site quote is essential.
Options and additional masonry services
In addition to structural work, we offer a range of complementary services to enhance, beautify, or personalize your construction. These interventions, combining technicality and aesthetics, meet specific needs while adding value to your property.
Decorative masonry
Decorative masonry adds character to a construction while maintaining its structural qualities. We create exposed stone walls, natural stone or traditional brick cladding, as well as custom finishes to harmonize the structure with its environment. This type of work, in addition to its aesthetic appeal, contributes to improving the heritage value of the building.
Reinforcement work
During renovations or on old structures, it may be necessary to carry out reinforcement to ensure safety and prolong the lifespan of the building. Our teams intervene with specific techniques such as the addition of steel beams, reinforced concrete banding, or underpinning. These interventions are carried out with precision to stabilize the structure without compromising its architectural integrity.
Outdoor developments
We also design and create robust and aesthetic outdoor developments, such as low walls, terraces, outdoor stairs, or retaining walls. Each structure is designed to withstand climatic constraints and incorporate appropriate drainage solutions to prevent water infiltration and maintain soil stability. These developments contribute to both the aesthetics and functionality of outdoor spaces.
Regulations for Major Construction Work in French-speaking Switzerland
In French-speaking Switzerland, major construction work is strictly regulated to ensure the safety of structures, their harmonious integration into the environment, and the protection of neighboring residents. Regulations may vary by canton and municipality, but some rules remain common across the territory.
Mandatory Building Permit
Any intervention that modifies the structure of a building or involves the construction of a new edifice requires a building permit. The application must be submitted to the municipal urban planning department, accompanied by detailed plans, technical studies, and supporting documents. Without this authorization, work may be halted and penalized.
Compliance with SIA and Local Standards
Work must comply with SIA (Swiss Society of Engineers and Architects) standards, which govern the design and execution of structures. Depending on the location, local rules may also impose additional constraints, such as maximum height, distances to property boundaries, or permitted materials.
Site Safety and Accessibility
The site must be secured to protect workers and nearby residents, with signage, fall protection devices, and measures to limit noise and dust disturbances. In urban areas, specific hours may be imposed to minimize the impact on the neighborhood.
Why Choose Avenir Rénovations for Your Major Construction Work in French-speaking Switzerland?
Support from Start to Finish
We take charge of your project from the design phase, closely collaborating with the architect and engineering firms to establish a precise plan. Throughout the construction site, rigorous monitoring is ensured to guarantee adherence to deadlines, budget, and quality standards. This constant involvement allows us to anticipate unforeseen events and provide you with a result that meets your expectations.
High-Quality Materials and Techniques
For each project, we select materials that meet the highest Swiss standards, both in terms of strength and energy performance. Our implementation methods combine traditional craftsmanship with technical innovations to ensure optimal durability. This approach guarantees not only the robustness of the structure but also long-term comfort of use.
A Network of Qualified Craftsmen
All our masons and partners are certified and regularly trained in new construction techniques as well as current regulations. This requirement for competence is key to providing impeccable services tailored to each type of site. By working with Avenir Rénovations, you benefit from the expertise of a reliable, experienced team that pays attention to every detail.
FAQ on structural work in French-speaking Switzerland
Is a permit always required for structural work?
In most cases, a building permit is mandatory for structural work such as foundations or load-bearing walls. Some minor interventions may be exempt, but it is necessary to check with the local planning department.
What guarantees are there for masonry work?
All work carried out by Avenir Rénovations comes with a 10-year warranty covering solidity and compliance. Additional contractual guarantees also protect repair or modification work performed.
Can structural work be done in winter?
Structural work is possible in winter with appropriate measures, such as the use of antifreeze additives and heated tarps. However, to optimize quality and timelines, milder periods are still preferable.
How can you tell if a wall is load-bearing?
Only a qualified professional can accurately identify a load-bearing wall. Our experts study the plans and inspect the structure to avoid any risk during modifications or demolitions.
What timelines should be expected for a complete construction project?
The average duration for a single-family home is 8 to 12 weeks, excluding weather-related delays. More complex projects, such as multi-family buildings, may require several additional months to complete.
Certified masons ensuring quality and solidity at Avenir Rénovations Switzerland
Structural work is the cornerstone of any construction. In French-speaking Switzerland, it requires rigor, expertise, and adherence to local standards. Avenir Rénovations provides you with experienced masons capable of guaranteeing the solidity and durability of your project, whether for new construction or structural renovation. We operate in all French-speaking cantons, from Geneva to Fribourg, including Vaud, Neuchâtel, Valais, and Jura.
Contact us today for an accurate and personalized quote.