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DirectoryConstruction & ArchitectureArchitecture FirmsSionWonka Sàrl
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Verified· 3 sources

Wonka Sàrl

Summary

About the company

Wonka Sàrl is an architectural firm offering design, project planning, construction supervision and renovation services, working on new-build and refurbishment projects.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered4
Architecture
Architecture, listening to needs, advice and support; respect for the site and the environment, cost and schedule control, turning projects into reality.
House construction
Construction of individual houses and contemporary homes; various projects implemented as building works, including Minergie houses, wood-concrete, in an L-shape and with a pool.
Conversion and renovation
Conversion of apartments, renovation of chalets and renovation of schools; adaptation of existing buildings according to the presented projects.
Construction management
Construction management for properties and building sites; monitoring of the execution, coordination and project leadership during the construction phase.
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Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle3.97
★TrustpilotSoon
PProvenExpertSoon

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Location

Rue de Lausanne 20
1950 Sion
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:30
Tue
08:00 - 12:00, 13:00 - 17:30
Wed
08:00 - 12:00, 13:00 - 17:30
Thu
08:00 - 12:00, 13:00 - 17:30
Fri
08:00 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.836.729
Founded
2007 · 19 years
Last commercial register change
September 2, 2025
Employees
1 to 10

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