J. Zornio S.A.
2826 Corban · about 95.3 km
Based in Corban, family-owned J. Zornio SA carries out masonry, reinforced concrete work, interior renovations, tiling and outdoor landscaping throughout the Jura.
zornio.chTerrace construction · Wollerau

At a glance
Small project
CHF 4'200 – CHF 14'100
Typical project
CHF 7'100 – CHF 23'100
Large project
CHF 11'700 – CHF 37'300
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 13 m² | CHF 4'200 | CHF 14'100 | CHF 600 |
| Typical project | 25 m² | CHF 7'100 | CHF 23'100 | CHF 500 |
| Large project | 44 m² | CHF 11'700 | CHF 37'300 | CHF 500 |
Computed with our estimator for Wollerau (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Wollerau, the federal building register lists 1'497 residential buildings and 3'652 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
32 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
34 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
For homeowners in Wollerau, RegBL figures provide vital context for planning renovations. The median house volume is 1060.5 m3 according to the SIA 416 standard, though this measurement is only documented for 28 out of 886 residential buildings. Data regarding the year of renovation and heritage protection status is incomplete, with no buildings officially classified as protected. Because coverage is partial, it is essential to contact the municipality early in your planning process. Early consultation ensures you understand local requirements for heating and insulation projects, helping you manage the scope and scale of your renovation accurately.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The success of a terrace in Wollerau starts beneath your feet. The base is a fundamental element of your project. Whether you opt for a concrete slab, adjustable pedestals, or a gravel bed, the stability of the ground must be your top priority.
Effective drainage prevents water accumulation, which avoids frost and premature cracks. Take the time to properly prepare the supporting structure before laying the final covering.
A solid base ensures that your investment remains impeccable for many years despite frequent bad weather.
The region's climate requires choosing suitable materials. In areas with distinct winters, it is essential to select pavers, slabs, or tiles that are specifically frost-resistant.
Porous materials can soak up water and crack under the effect of freezing temperatures. Opt for robust options that withstand significant thermal variations while maintaining their aesthetic appeal.
When consulting available product ranges, always check the technical specifications for frost resistance provided by manufacturers to ensure the durability of your outdoor construction.
In these situations, a municipal permit is often required to ensure compliance with zoning regulations. Check the distances from property boundaries and allowed heights.
Correctly anticipating these administrative aspects will save you unnecessary complications or expensive compliance issues after the construction is completed.
Budget planning is the key to a stress-free project. Between labor, building materials, and ground preparation costs, the total price can vary significantly.
To get a clear view of potential costs for your project in Wollerau, use the free RenoIndex calculator. In a few clicks, you will receive a price range in CHF tailored to your specific needs.
This will allow you to better compare quotes from local craftsmen and prioritize the essential elements for your terrace without exceeding your initial budget.
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
No specific grant listed for this work. Maintenance tax deductions may still apply.
2826 Corban · about 95.3 km
Based in Corban, family-owned J. Zornio SA carries out masonry, reinforced concrete work, interior renovations, tiling and outdoor landscaping throughout the Jura.
zornio.ch3984 Fieschertal · about 95.5 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.ch2746 Crémines · about 96 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.com2832 Rebeuvelier · about 98.9 km
KD Constructions Sàrl, based in Rebeuvelier, specializes in general building construction and renovation services.
jurabitat.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
A municipal permit is generally required for raised or covered terraces. It is recommended to contact your local planning department to confirm if your specific project requires a permit application before starting any work.
For cold regions, opt for dense materials such as porcelain stoneware, non-porous natural stone, or pavers certified as frost-resistant. Avoid materials that absorb water, as they risk cracking during winter freeze-thaw cycles.
Ensure a slight slope of about 1 to 2 percent away from the house. A well-drained foundation composed of gravel or sand layers allows moisture to escape efficiently, thus preventing water stagnation under your covering.
The RenoIndex estimator offers you a free and quick cost estimate for your works in Wollerau. This allows you to have a reliable price reference in CHF to compare quotes and better manage your renovation budget.