Canton : Valais
Screed contractor in Sion (VS)
No business registered for this trade currently covers Sion (1950) in the canton of Valais. You can submit a request for review by the administration, without any commitment regarding forwarding, the number of responses or response times.

Work and requirements
- Area in m² and number of rooms, available depth between slab and finished floor
- Type of screed wanted: sand-cement, liquid anhydrite, with insulation or underfloor heating
- Floor covering planned afterwards (tiles, parquet, resin) and condition of the existing slab
- Access for the pump or lorry, storey, preferred date and overall building schedule
Request a quote in Sion
Choose the postcode of the work location
Quotes and timescales are agreed directly with the companies.
Companies matching your search
No active company currently matches this trade and these postcodes. You can submit a request; forwarding after review will depend on eligible companies.
Postcodes covered : 1950
Good to know about Sion
Sion is in the canton of Valais (VS). Its postcode is 1950 and the local language is French. The nearest localities are Sierre (about 15 km), Martigny (about 26 km) and Monthey (about 31 km). For this trade, e-devis.ch covers 4 localities in the canton of Valais. No company is registered for this trade in this postcode yet; your request is still reviewed and kept on file.
Who handles your request
- Your request is read by the e-devis.ch team in Geneva before it is forwarded.
- It is forwarded only to companies registered for this trade and this postcode.
- You compare the replies freely, with no obligation; the quote and contract are agreed directly with the company.
e-devis.ch is operated by MS Contractor SA in Geneva. The platform forwards requests and does not carry out the work. How it works · Contact
Nearby localities
Other trades in Sion
Frequently asked questions
How long before the floor covering can be laid?
The screed itself is laid in a day but then has to dry: around four weeks for a cement screed, often less for anhydrite, depending on thickness and ventilation. The screed contractor or the floor layer measures the moisture before any covering goes down; the schedule is set out in the quote.
What does e-devis.ch do and who is responsible for the work?
e-devis.ch connects private clients with registered screed contractors: we review your request and forward it to companies covering your postcode. The contract is concluded directly with the company, which alone is responsible for its quote, the flatness of the screed and the drying times it states.
Page updated on