Walthert Swiss Project

FAQ

Everything you need to know

Clear answers about our process, standards, products and services — with the Swiss rigour that defines every project.

Collaboration & Process

In four phases: consultation (we capture your vision, requirements and standards), planning (coordination with your architect and selection of European products, with a trip to Europe if needed), execution (import, logistics and construction with continuous quality control) and handover (final inspection and, if you wish, ongoing property management).

Yes. We work closely with your trusted architect for a coordinated, precise and frictionless execution, from planning to handover.

Yes. Many of our clients are expats or investors who are not permanently on site. We take over the full coordination and keep you informed with regular status reports and on-site checks.

A renovation typically takes 5 to 8 months; a new build, 12 to 15 months. The reason lies in the bespoke manufacturing: a kitchen, for instance, is measured on site after the shell is built and, depending on the finish, can require over 500 hours of production, plus transport and installation. The same applies to windows and doors, which are made individually.

Services & Standards

Rigorous quality control, precision in every detail, full transparency and continuous on-site checks: the same level of care that would define a project in Switzerland. It shows in the details: how conduits for the electrics are laid, whether reinforcing mesh is used when plastering, or how the tile joints are finished.

Management and supervision of construction and renovation, procurement and import of premium European products, import and logistics handling, complete property management, and final inspection with quality control: from planning to handover, all from a single source.

Yes. We monitor the condition of your property, arrange necessary repairs and supervise all work to keep it in perfect condition at all times.

Products & Materials

Bespoke kitchens — each one unique — appliances, bathrooms, parquet, entrance and interior doors, windows (sliding, tilt-and-turn and casement systems) with various glazing options, and garage doors. All customized to your requirements, with complete import and logistics handling.

Exclusively high-end brands, including Miele, Gaggenau, Liebherr, V-ZUG, Poggenpohl, Hörmann, Kneer-Süd Fenster, Admonter, Bauwerk Parquet, Grohe, Villeroy & Boch, Geberit, Devon & Devon and Hüppe. Built-in and walk-in wardrobes as well as entrance areas are made to measure from fine materials such as solid wood or Egger decorative board.

From Switzerland, Germany, Italy and Austria.

Installation is generally carried out by qualified specialists from the respective manufacturer. They travel from Europe so that the assembly runs smoothly and the quality is guaranteed.

Region, Clients & Security

In Asunción and the surrounding area, and elsewhere by arrangement.

In German, English and Spanish: ideal for international owners and expats who value clear, direct communication.

For discerning owners, investors and expats in Paraguay who wish to entrust their luxury property to a reliable and discreet professional — whether for care, planning or renovation — and who put quality, precision and long-term value ahead of price.

Yes. We show you which structural and technical measures can protect your land and property, from access security to the building’s technical installations.

Have another question?

We are glad to answer personally. Tell us about your project or your property.

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