J. Zornio S.A.
2826 Corban · about 151.5 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 · Goldach

At a glance
Small project
CHF 3'600 – CHF 12'400
Typical project
CHF 6'200 – CHF 20'200
Large project
CHF 10'300 – CHF 32'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 13 m² | CHF 3'600 | CHF 12'400 | CHF 500 |
| Typical project | 25 m² | CHF 6'200 | CHF 20'200 | CHF 500 |
| Large project | 44 m² | CHF 10'300 | CHF 32'700 | CHF 400 |
Computed with our estimator for Goldach (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Goldach, the federal building register lists 1'561 residential buildings and 4'777 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
67 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
39 % · Gas
This distribution describes recorded buildings, not your system's consumption or efficiency.
For homeowners planning renovations in Goldach, official register data shows that 27 buildings out of 1 561 are under heritage protection, while the status remains unknown for 1 456 others. It is essential to contact the municipality early regarding permits to avoid complications. Furthermore, data coverage is partial for building volume according to the SIA 416 standard, with 991 houses having unknown or non-standardized measurements. This lack of specific volume data makes it more difficult to accurately determine the scale required for comprehensive insulation or heating renovation projects, so professional on-site verification is highly recommended for your planning.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The durability of your terrace depends not only on the choice of the covering but above all on the quality of its base.
The base, whether it is a concrete slab, adjustable pedestals, or a compacted gravel bed, is what guarantees the stability of the structure in the long term. A poorly prepared foundation can lead to subsidence, cracks, or problematic water accumulation.
Ensure the ground is properly stabilized before any installation. Do not forget to consult the RenoIndex estimator to estimate the costs associated with preparatory work and the earthworks necessary for your land in Goldach.
In the Goldach region, climatic conditions require special attention when choosing materials. The cycle of freezing and thawing can quickly damage inappropriate coverings.
Prioritize materials known for their robustness and frost resistance, such as certain types of porcelain stoneware, dense natural stones, or durable exotic woods. Investing in high-quality materials from the start avoids costly repairs after a few winters.
Use our RenoIndex tool to compare the prices of different coverings and choose the best option according to your budget and local climatic requirements.
It is advisable to check zoning plans before finalizing your construction plans. In case of doubt, a prior inquiry with the competent authorities will save you from legal complications.
To budget for your work including any administrative costs, the RenoIndex calculator is your best ally for a reliable estimate.
Renovating an outdoor area represents a significant investment. To avoid financial surprises, rigorous planning is essential. RenoIndex supports you in this step by providing a price range adapted to the Swiss market.
By entering the specifics of your project, you get a clear estimate that includes labor and material costs. Whether you are in the reflection phase or ready to start your project in Goldach, our free simulator helps you make informed decisions.
Master your budget now by using the RenoIndex tool for total transparency on your renovation costs.
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 151.5 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.ch2746 Crémines · about 154.2 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 156.1 km
KD Constructions Sàrl, based in Rebeuvelier, specializes in general building construction and renovation services.
jurabitat.ch3984 Fieschertal · about 156.1 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
A permit is often necessary if your project involves a roof, significant elevation, or if your building is listed. Check with your municipality's technical department for the applicable rules before you begin.
It is recommended to choose frost-resistant materials like porcelain stoneware, hard natural stone, or rot-proof wood to withstand the region's significant temperature fluctuations.
Use the free RenoIndex simulator to get a reliable price estimate in Swiss francs, based on the size and the type of materials chosen for your outdoor project.
Yes, a solid base (concrete slab, gravel, or pedestals) is essential to ensure the stability of the covering and avoid deformations or rainwater drainage problems.