J. Zornio S.A.
2826 Corban · about 152 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 · Rorschacherberg

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 Rorschacherberg (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Rorschacherberg, the federal building register lists 1'253 residential buildings and 3'897 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
52 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
36 % · Heat pump
This distribution describes recorded buildings, not your system's consumption or efficiency.
For renovation planning in Rorschacherberg, the federal building register provides essential insights. With 18 buildings identified as heritage-protected and 1120 buildings with an unknown status, contacting the municipality early is crucial to determine your permit requirements. Regarding building volume, the median is 846 m3 based on the SIA 416 standard; however, this data is based on only 31 measured houses out of 793 total, indicating partial coverage. Understanding these figures regarding building scale is vital for homeowners to accurately assess the scope of necessary heating and thermal insulation upgrades for their specific property.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The durability of your terrace depends primarily on what lies beneath it. The base, whether it is a concrete slab, adjustable pedestals, or a compacted gravel bed, plays a crucial role in stability.
Proper drainage is essential to avoid water accumulation that could damage materials over the long term.
During the design phase, ensure you choose a laying system compatible with your final surface covering, as site preparation often represents a significant portion of the total budget for your outdoor renovation project.
Choosing the surface material is a major decision. For areas like Rorschacherberg, which can experience significant climatic variations, prioritize robust materials.
If you opt for pavers or tiles, it is imperative to select models certified as frost-resistant. A wooden terrace must also be treated or made from rot-proof wood species.
Investing in quality materials from the start helps limit future maintenance costs and ensures long-lasting aesthetics for your outdoor living space, regardless of the seasonal conditions.
It is highly recommended to consult the urban planning department before incurring any expenses.
Following these administrative procedures protects your project from potential future disputes and ensures full compliance with the construction standards in effect in the canton.
Building a terrace is an investment where costs can vary depending on the area, the choice of materials, and site complexity. To avoid unpleasant surprises, it is essential to establish a realistic budget from the start.
Our RenoIndex tool supports you in this process by providing an estimated price range based on the specifics of construction work in Switzerland.
By comparing options now, you can better prioritize your wishes and optimize expenses to achieve your dream result without exceeding your financial capacity.
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 152 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 154.6 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.com3984 Fieschertal · about 155.3 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.ch2832 Rebeuvelier · about 156.5 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.
The need for a permit depends on the project's complexity. A raised or covered terrace may require a municipal permit according to the rules of the canton of St. Gallen. Check with your local municipality before starting.
For cold regions, prioritize dense natural stone tiles, high-quality porcelain stoneware, or specifically treated wood. Always verify that materials are certified as frost-resistant before purchasing to prevent winter damage.
Absolutely. A poor base will lead to sagging or drainage issues. Whether it is gravel, pedestals, or concrete, proper soil preparation is the foundation for the long-term durability of your terrace.
Use the free RenoIndex simulator. By entering your project details, you will get a price range relevant to the Swiss market, allowing you to plan your budget with precision and transparency.