Vous devez connaître plus ou moins la surface au sol à rénover.
The different types of rooftop terrace layouts in Switzerland
Depending on the concept chosen for your home's rooftop terrace in Switzerland, the cost can vary significantly. Each configuration has particular advantages and its own characteristics.
Accessible and non-accessible rooftop terraces
An accessible rooftop terrace requires arrangements to create direct access from inside the house.
The surface must be covered with a durable coating capable of supporting the weight of installations and regular foot traffic.
The floor can remain raw concrete, but for better comfort, it is possible to opt for tiles, wood, natural stone, or other suitable materials.
It is also possible to green it by integrating a garden, plants, planters, or a grassed area in Switzerland.
A non-accessible rooftop terrace has a simplified structure, accompanied by a waterproofing membrane.
Unlike the accessible version, it is not designed to accommodate occupants, as no interior access is provided.
However, technical equipment such as ventilation, a flue, or certain elements related to the heating system can be installed.
A light greening can also be considered to improve the thermal performance of the roof in Switzerland.
Landscaping vs functional layout
Landscaping involves transforming the rooftop terrace into a decorative and pleasant space.
The professional can then integrate plants, flowers, shrubs, various plants, or synthetic grass.
The installation of outdoor furniture can also be part of the project.
The functional layout, on the other hand, aims to optimize the practical use of the rooftop terrace in Switzerland.
It may include the installation of a paved terrace, outdoor lighting, a kitchen area, or other installations that allow full enjoyment of this space for specific activities.
Key steps and essential points for developing a roof terrace in Switzerland
When designing a roof terrace in Switzerland, the main phases involve insulation and waterproofing of the roof.
Other important elements include safety, the installation of a guardrail, the creation of shaded areas, and the selection of furniture suitable for the intended use.
Factors that influence the cost of a rooftop terrace in Switzerland
Several factors can modify the price of a rooftop terrace development in Switzerland.
To precisely determine those that concern your project, it is advisable to consult an expert like Avenir Rénovations to obtain a tailored quote.
The main parameters likely to affect the final amount are generally: the choice of materials, technical constraints, as well as the surface area and configuration of the roof in Switzerland.
These two aspects have a major influence on the total budget.
A larger area requires a greater quantity of materials (coverings, load-bearing elements, etc.) and results in a higher cost for waterproofing work.
It also implies a longer intervention time and the mobilization of several craftsmen, which increases the rates applied in Switzerland.
The shape of the roof and its complexity can also prompt the professional to adjust their price.
These specifics make the work more technical and require additional interventions in Switzerland.
The materials used heavily impact the budget of a rooftop in Switzerland, as each type of project involves specific needs.
Whether you choose a wooden, concrete, tiled, or other type of covering, the cost will be directly influenced.
If your setup requires high-end materials or products that necessitate complex installation, the rate will be adjusted accordingly.
It is therefore necessary to select your materials in Switzerland considering your budget and the expected performance level.
These constraints encompass obligations related to construction, urban planning rules, or engineering standards in force in Switzerland:
- structural requirements,
- thermal insulation standards,
- acceptable load limits, etc.
These parameters influence the price of a rooftop in Switzerland, as they determine the choice of materials and the overall design of the project.
The required permits and authorizations can also increase costs, as they incur expenses related to regulatory compliance.
To avoid delays, unforeseen events, and additional costs, collaborate with the teams at Avenir Rénovations, who are fully aware of Swiss regulations.
Example of prices for developing a roof terrace in Switzerland
For your information, here is a summary table presenting the rates associated with different interventions carried out as part of a roof terrace development in Switzerland, along with the corresponding estimate.
| Service | Amount excluding VAT | VAT 8.1% | Total amount including VAT |
| Excavation work | 9,411.68 CHF | 762.34 CHF | 10,174.02 CHF |
| Masonry work | 24,115.01 CHF | 1,953.31 CHF | 26,068.32 CHF |
| Roof waterproofing | 4,626.80 CHF | 374.77 CHF | 5,001.57 CHF |
| Partitions / false ceilings | 6,146.99 CHF | 497.91 CHF | 6,644.90 CHF |
| Coating and painting | 2,762.50 CHF | 223.76 CHF | 2,986.26 CHF |
| Wall tiling | 1,781.80 CHF | 144.32 CHF | 1,926.12 CHF |
| Floor covering | 2,058.80 CHF | 166.76 CHF | 2,225.56 CHF |
| Total estimate | 50,903.58 CHF | 4,122.17 CHF | 55,025.75 CHF |
Get a free estimate for the cost of a rooftop terrace renovation using Avenir Rénovations' online simulator in Switzerland
In addition to our simulation tool available on our site, Avenir Rénovations offers various solutions in Switzerland to enhance your rooftop terrace, balcony, or outdoor space.
We provide experienced specialists capable of managing the renovation or creation of rooftop terraces.
With our company in Switzerland, you benefit from a Project Manager responsible for ensuring adherence to your budget, a free quote, and comprehensive support for your administrative procedures.
You also benefit from a team of all the professionals necessary to carry out your work.
Feel free to contact us to discover our services and start your project in Switzerland.
