Why choose Avenir Rénovations?
Why Renovate a Building in the French-Speaking Part of Switzerland
Engaging in building renovation offers multiple advantages for both owners and occupants. It improves quality of life, preserves property value, and meets Swiss regulatory requirements regarding safety and energy.
Enhancing Real Estate Value
Renovation highlights the aesthetic strengths of the building while correcting its flaws. By restoring facades, joinery, or common areas, we enhance its attractiveness and value in the local real estate market.
Improving Comfort and Safety for Occupants
The work allows for modernizing electrical installations, improving insulation, or renovating heating systems. Each intervention aims to provide a healthier, safer, and more pleasant living environment.
Meeting Environmental and Energy Standards
In the French-speaking part of Switzerland, regulations encourage energy optimization. A well-thought-out renovation reduces heat loss, improves energy performance, and decreases costs while limiting the building's environmental impact.
Key steps in a building renovation project
The success of a building renovation relies on methodical organization and effective coordination of the various stakeholders. Each phase of the project contributes to ensuring a sustainable result that meets expectations.
Types of work during a building renovation
Each building has its own characteristics, and the work to be planned varies according to its structure, age, and use. Some projects are purely aesthetic, while others are deeply structural.
Renovating the facade and roof protects the building from the elements and extends its lifespan. This includes facade cleaning, repairing or replacing degraded elements, as well as external insulation.
Electrical, plumbing, and ventilation systems must comply with current standards. Their modernization ensures the safety of residents and facilitates the integration of efficient and connected equipment.
Stairs, halls, corridors, and technical rooms contribute to the overall comfort of the building. Their renovation improves circulation, brightness, and aesthetics, while offering better accessibility.
Renovating apartments allows us to meet the expectations of tenants or future buyers. This includes redesigning kitchens, bathrooms, finishes, and creating optimized spaces.
How much do building renovation works cost in French-speaking Switzerland
The cost of a building renovation depends on many factors: initial condition, scope of work, choice of materials, desired energy performance, and geographical location. Here are indicative estimates to help you budget your project.
- Complete facade renovation: between 150 and 300 CHF per square meter, with an average total of 50,000 to 200,000 CHF.
- Roof renovation: between 180 and 350 CHF per square meter, with an average total cost of 60,000 to 250,000 CHF.
- Complete electrical compliance: between 100 and 200 CHF per square meter, for an average budget of 30,000 to 100,000 CHF.
- Renovation of common areas: between 300 and 600 CHF per square meter, with an average amount of 50,000 to 180,000 CHF.
- Global energy rehabilitation: between 400 and 800 CHF per square meter, with an average total cost ranging from 150,000 to 500,000 CHF.
- Complete transformation of a 1,000 m² building: estimated total budget between 800,000 and 2,000,000 CHF.
| Type of service | Price per m² (CHF) | Average total price (CHF) |
| Complete facade renovation | 150 – 300 CHF/m² | 50,000 – 200,000 CHF |
| Roof renovation | 180 – 350 CHF/m² | 60,000 – 250,000 CHF |
| Complete electrical compliance | 100 – 200 CHF/m² | 30,000 – 100,000 CHF |
| Renovation of common areas | 300 – 600 CHF/m² | 50,000 – 180,000 CHF |
| Global energy rehabilitation | 400 – 800 CHF/m² | 150,000 – 500,000 CHF |
| Complete transformation of a 1,000 m² building | Global | 800,000 – 2,000,000 CHF |
These prices generally include labor, materials, safety measures, and finishes. A personalized quote is essential to accurately assess the cost based on your building's configuration.
Managing Light and Volume
An old building may suffer from a lack of natural light. Enlarging openings, installing skylights, or using glass partitions brings in more light, creating more pleasant and energy-efficient living spaces.
Decoration and Finishes in Building Renovation
Finishes contribute to the harmony and standing of the building. The choice of colors, materials, and decorative elements must balance modernity with respect for the original architectural style while ensuring durability.
Preliminary Study and Regulations
Before any construction work, a technical and architectural study defines feasibility and anticipates administrative procedures. In Switzerland, certain works require municipal authorization, especially in the case of external or structural modifications.
Servicing and Connections
During a major rehabilitation, ensuring compliance of connections to water, electricity, gas, or sewage networks is essential. This step is crucial for obtaining permits and the success of the project.
Preferred materials for building renovation
The choice of materials influences the aesthetics, energy performance, and longevity of the building. A suitable selection optimizes the quality and added value of the work.
Traditional materials to preserve authenticity
Stone, solid wood, and mineral coatings help maintain architectural identity while respecting the urban and heritage environment.
Modern materials for performance
High-insulation glazing, aluminum, composite cladding, or ecological insulation ensure comfort and reduce energy consumption.
The alliance between old and contemporary
Mixing period materials with current technologies creates a unique aesthetic result. This controlled contrast highlights the building and enhances its functionalities.
Regulations for building renovation in French-speaking Switzerland
Building renovation is governed by local and national regulations. Compliance is essential to obtain permits and ensure the conformity of the work.
Permits and building licenses
Any modification of the facade, creation of openings, or change of use requires municipal authorization. In protected areas, additional heritage constraints may apply.
Energy and environmental standards
The work must comply with Swiss standards, particularly regarding thermal insulation, ventilation, and energy consumption. The application of SIA standards ensures an optimal level of performance.
Preservation of architectural character
For buildings with heritage value, certain components such as joinery, cornices, or facade decorations may be protected and must be restored using specific methods.
FAQ – Building renovation work in French-speaking Switzerland
Is a permit required to renovate an old building?
Yes, whenever the work modifies the exterior appearance, structure, or use of the premises, a request for authorization from the authorities is necessary.
Can the insulation of a building be improved without altering its facade?
Yes, it is possible to opt for internal insulation or discreet solutions that preserve aesthetics while increasing energy performance.
What is the average duration of a complete building renovation?
Depending on the complexity and scope of the work, the duration can vary from 8 months to 2 years. Rigorous planning and constant monitoring help meet deadlines.
What materials are preferred for this type of project?
Traditional materials such as stone or solid wood are often retained, while modern solutions are used to enhance comfort and energy efficiency.
Can a building be renovated while occupied?
Yes, but this requires specific organization of the site to limit disturbances and ensure the safety of occupants during the work.
Are there any aids for building renovation in French-speaking Switzerland?
Some cantons or municipalities offer subsidies, particularly for energy renovations or heritage preservation. Conditions vary by location.
Choose Avenir Rénovations Suisse for your building renovation
Renovating a building is an investment that combines property enhancement, comfort improvement, and compliance with current standards. This type of project requires specialized technical expertise and optimized site management.
At Avenir Rénovations Suisse, we support owners and condominiums at every stage: diagnosis, design, administrative procedures, execution, and delivery. Our goal is to give new life to your building, combining quality, durability, and aesthetics.
We operate in all regions of French-speaking Switzerland: Geneva, Vaud, Neuchâtel, Fribourg, Valais, and Jura. Contact us today for a personalized quote and start transforming your real estate assets.
