House elevation prices in Switzerland

Do you want to gain living space in your home in Switzerland without having to move? Roof elevation is a quick and effective solution to meet this need. This method involves increasing the height of the building by creating an upper volume, without necessarily transforming the attic. It requires the expertise of a qualified professional in Switzerland, as it constitutes a true vertical extension. The specialists at Avenir Rénovations in Switzerland have all the technical knowledge necessary to assist you with your house elevation project. However, this type of renovation involves an investment that must be anticipated precisely. What factors should you consider to determine the budget for an elevation in Switzerland? Here are the elements that can affect the final cost of your roof elevation.

House elevation prices in Switzerland
Budget estimation for a house elevation in Switzerland

To obtain a reliable assessment, discover the essential elements to know in Switzerland.

What you will need

time 5
Surface au sol
Surface au sol

Il est important d’avoir une idée approximative de la zone à remettre en état.

Surface au mur
Surface au mur

Pour toute mise en peinture, ajout d’isolant ou pose de carrelage, il est requis de nous transmettre longueur et hauteur exactes de vos parois.

Besoin de démolition de l'existant ou pas
Besoin de démolition de l'existant ou pas

Précisez-nous si une suppression de la structure existante sera nécessaire aussi.

Type de revêtement au sol
Type de revêtement au sol

Carreaux, plancher, béton au sol, ... indiquez-nous le genre de finition au sol souhaité pour vous.

What you will get

Un devis détaillé

A detailed quote

for labour
Une shopping list

A shopping list

to select your supplies in our online shop and finalize your quote
Une estimation

The advice

from your regional Works Manager

To help you better understand the expenses related to an elevation in Switzerland,
we explain the criteria that can impact the total price of this type of transformation.

After your initial estimate, you have the option to contact us to discuss your project in Switzerland and define together the most suitable solution.

The different elements that influence the price of a house extension in Switzerland

The cost of a roof elevation in Switzerland depends on several parameters, starting with the area to be raised. The larger the area to be increased in height, the higher the expenses related to labor and materials will be. The size of the space to be elevated thus plays a central role in estimating the overall budget in Switzerland.

The complexity of the original framework also affects the total cost of the work. Removing a covering with a specific architecture or atypical shapes requires more technical operations, as well as the intervention of a qualified expert. If the house has particular volumes or irregular lines, a more significant investment will need to be planned in Switzerland.

The choice of material to cover the new roof also has a notable impact on the final cost. For example, a bituminous shingle roof will generally be less expensive than a solid wood cladding. The amount increases further if premium materials or sophisticated installation processes are chosen. Interior finishes are also included in the budget calculation for your extension in Switzerland: wall coverings, additional connections, adaptations of electrical or sanitary networks, etc.

A house extension in Switzerland also requires planning for the costs related to the necessary legal permits to start the work. Depending on the location of your home and its configuration, several administrative procedures may be required. Finally, the region where your property is located also influences the price, as labor and material costs can vary from one canton to another in Switzerland.

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Estimate the cost of an extension in Switzerland using Avenir Rénovations' tool

Avenir Rénovations provides you in Switzerland with a reliable and secure system to determine the budget for your roof elevation work. This intuitive estimator helps you accurately define the amount of your project. In just a few moments, you receive an online comprehensive assessment of the cost of your house elevation in Switzerland.

Indicate the essential characteristics of your future additional level, such as the area to be created, and learn about the budget to anticipate for your development. Trust Avenir Rénovations in Switzerland for an accurate estimate tailored to your elevation project.

Example of a quote for a house elevation with a flat roof in Switzerland

Avenir Rénovations provides you in Switzerland with a detailed quote template for creating an additional floor on a house with a flat roof. This document allows you, on one hand, to precisely understand the essential steps for this type of project. On the other hand, it serves as a useful basis for estimating the cost of your own roof elevation project in Switzerland.

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Do you have any questions?

Browse our tips and resources dedicated to vertical extension in Switzerland

This information will effectively guide you in preparing your roof elevation project in Switzerland

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DESIGNATIONS QUANTITY UNIT PRICE EXCL. VAT (CHF) VAT AMOUNT EXCL. VAT (CHF) AMOUNT INC. VAT (CHF)
1.1 Preliminary analysis of the works (Switzerland)
1.1.1 Preliminary soil study
1.1.1.1 Geotechnical soil analysis 1 F 3 850.00 CHF 8.1 % 3 850.00 CHF 4 161.85 CHF
1.1.2 Stability study
1.1.2.1 Structural analysis of a load-bearing wall 1 U 1 850.00 CHF 8.1 % 1 850.00 CHF 1 999.85 CHF
1.1.2.2 Engineer intervention and relocation 1 U 245.00 CHF 8.1 % 245.00 CHF 264.85 CHF
1.2 Preparation & demolition (Switzerland)
1.2.1 Preliminary electrical works
1.2.1.1 Temporary installation of a construction site panel 1 U 245.00 CHF 8.1 % 245.00 CHF 264.85 CHF
1.2.1.2 Electrical modifications before works 1 F 780.00 CHF 8.1 % 780.00 CHF 843.18 CHF
1.2.2 Demolition works
1.2.2.1 Removal of a mechanical tile roof 198.5 m² 32.00 CHF 8.1 % 6 352.00 CHF 6 866.51 CHF
1.2.2.2 Removal of existing wooden framework 198.5 m² 41.00 CHF 8.1 % 8 133.50 CHF 8 792.31 CHF
1.2.2.3 Demolition of masonry & carpentry 36 m² 82.00 CHF 8.1 % 2 952.00 CHF 3 191.11 CHF
1.2.2.4 Removal of a suspended ceiling 116.5 m² 27.00 CHF 8.1 % 3 145.50 CHF 3 399.29 CHF
1.2.2.5 Removal of flooring at level R+1 116.5 m² 35.00 CHF 8.1 % 4 077.50 CHF 4 407.77 CHF
1.3 Elevation works – Switzerland
1.3.1 Implementation of a concrete chain 20x20 cm 45 ML 78.00 CHF 8.1 % 3 510.00 CHF 3 794.31 CHF
1.3.2 Supply and installation of a metal beam 1 ML 395.00 CHF 8.1 % 395.00 CHF 426.96 CHF
1.4 Masonry elevation (Switzerland)
1.4.1 Preparatory works – demolition
1.4.1.1 Removal of mechanical tile covering 65 m² 32.00 CHF 8.1 % 2 080.00 CHF 2 248.48 CHF
1.4.1.2 Removal of wooden framework 65 m² 41.00 CHF 8.1 % 2 665.00 CHF 2 881.87 CHF
1.4.1.3 Removal of zinc gutter 14 ML 15.00 CHF 8.1 % 210.00 CHF 226.98 CHF
1.4.1.4 Demolition of a masonry wall 25 cm 15 m² 92.00 CHF 8.1 % 1 380.00 CHF 1 491.78 CHF
1.4.2 Masonry works
1.4.2.1 Concrete chain 20x20 cm30 ML78.00 CHF8.1 %2 340.00 CHF2 529.54 CHF
1.4.2.2 Hollow concrete block wall 20 cm85 m²135.00 CHF8.1 %11 475.00 CHF12 406.48 CHF
1.4.2.3 Concrete column 20x20 cm20 ML210.00 CHF8.1 %4 200.00 CHF4 539.02 CHF
1.4.2.4 Concrete lintel 20 cm6.5 ML98.00 CHF8.1 %637.00 CHF688.60 CHF
1.4.2.5 Support 30 cm6.5 ML158.00 CHF8.1 %1 027.00 CHF1 110.19 CHF
1.4.2.6 Gable leveling8 ML75.00 CHF8.1 %600.00 CHF648.60 CHF
1.4.2.7 Added screed 5 cm50 m²42.00 CHF8.1 %2 100.00 CHF2 269.90 CHF
1.4.2.8 Trench drilling IPN + hollow blocks1 U4 950.00 CHF8.1 %4 950.00 CHF5 351.95 CHF