Concrete Slab in Western Switzerland — Free Quote
La dalle en béton armé est la base de tout plancher solide, utilisée pour les garages, sous-sols, terrasses ou extensions. En Suisse romande, les dalles intérieures de type chape flottante (pour la pose de revêtements de sol) et les dalles porteuses en béton armé sont les plus courantes. Le prix indicatif inclut la préparation du support, le ferraillage, le béton prêt à l'emploi (livré par camion), le coulage et le lissage. La résistance au gel, importante en Valais et en altitude, conditionne le choix du dosage du béton.
Indicative price: 100–200 CHF/m² · Free quote within 24h
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How concrete slab works proceed in Switzerland
During the first visit, the tradesperson assesses the condition of the surfaces, measures the areas to be treated and identifies any constraints — moisture, cracks, substrate type. A detailed written quote is delivered within 48 hours, specifying materials, number of coats and execution timeline. For a standard 80 m² flat with walls in good condition, work typically takes 3 to 5 working days with a two-person team. During the works, furniture is protected with dust sheets and passageways are kept secure. At completion, the tradesperson carries out a joint inspection with the client to verify the quality of the finish and resolve any outstanding items before signing the acceptance record.
Regulations and standards in Switzerland
In Switzerland, interior renovation works are governed by SIA 118 (construction contract) and SIA 243 (tiling). Any load-bearing wall removal or structural modification requires a building permit issued by the municipality. The Code of Obligations (CO art. 371) provides a 5-year warranty for hidden defects. For works touching insulation or technical installations, the cantonal energy regulations (RCEn) apply. It is recommended to use companies that are members of the Swiss Contractors Association (SSE) to guarantee compliance with professional standards.
Budget and tax deductions
Maintenance and renovation costs for a rented property are deductible from taxable income in all French-speaking cantons. For owner-occupiers, maintenance expenses (restoration, painting, like-for-like replacement) are also deductible. Capital improvements that increase the value of the property are, however, not deductible. For significant works, it is possible to spread the deduction over several tax years. Consult a licensed fiduciary to optimise your tax return, especially if you are combining maintenance works and value-adding works on the same project.
Concrete Slab prices in French-speaking Switzerland — Indicative rates 2026
Price ranges based on the Swiss market
| Service | Min. price | Max. price | Unit |
|---|---|---|---|
| Concrete Slab — Canton of Vaud (VD) | 112 CHF | 224 CHF | m² |
| Concrete Slab — Canton of Genève (GE) | 118 CHF | 236 CHF | m² |
| Concrete Slab — Canton of Valais (VS) | 100 CHF | 200 CHF | m² |
| Concrete Slab — Canton of Fribourg (FR) | 95 CHF | 190 CHF | m² |
| Concrete Slab — Canton of Neuchâtel (NE) | 100 CHF | 200 CHF | m² |
| Concrete Slab — Canton of Jura (JU) | 90 CHF | 180 CHF | m² |
| Concrete Slab — Canton of Berne (Jura bernois) (BE) | 105 CHF | 210 CHF | m² |
Indicative price — the final rate depends on the complexity of the project.
Concrete Slab — Top 10 cities in Western Switzerland
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Frequently asked questions — Concrete Slab
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