J. Zornio S.A.
2826 Corban · about 73.5 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 · Schlieren

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 Schlieren (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Schlieren, the federal building register lists 1'434 residential buildings and 9'679 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
61 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
39 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
When planning your renovation in Schlieren, the official building register provides key figures to help you estimate project requirements. Regarding building volume, the data indicates a median of 1907 m3 for properties measured according to the SIA 416 standard, which is useful for gauging the scale of heating and insulation upgrades. Please be aware that data coverage is quite limited, as only three buildings were measured out of 538 total houses. Use these figures as a starting point for your project estimations, while keeping in mind that specific on-site measurements are recommended to ensure accurate planning for your renovation goals.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The base is the invisible but essential foundation of any durable terrace. Whether it is a concrete slab, adjustable pedestals, or a compacted gravel bed, it must ensure perfect stability and efficient drainage.
The choice of the base will depend on the nature of your ground and the type of covering selected. A poorly prepared subfloor risks causing subsidence or water stagnation that could be damaging in the long run.
Ensure that the ground is well leveled to avoid any moisture accumulation under the structure.
The Swiss climate, characterized by significant temperature fluctuations, requires the selection of robust materials. In regions prone to frost, it is imperative to prioritize pavers, tiles, or wood specifically treated to withstand these thermal stresses.
Poor material quality can lead to cracks or premature deterioration of your terrace. Also, consider the maintenance required for each option, from exotic wood to natural stone slabs, to preserve the aesthetic of your outdoor space over many seasons.
A terrace raised above natural ground level or the installation of a permanent roof often requires municipal authorization. It is advisable to consult the relevant planning department to avoid disputes.
Ensure that you comply with the legal distances to property boundaries, a common obligation to maintain good relationships with your neighbors in Schlieren.
A successful terrace requires careful planning, especially when it comes to budget calculation. In addition to finishing materials, remember to include costs for soil preparation, earthworks, and waste disposal.
Prices can vary significantly depending on the complexity of the project and technical choices. To get a precise idea of prices in your area without any obligation, we recommend using the RenoIndex estimator.
This tool will allow you to anticipate your expenses and better structure your renovation project.
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 73.5 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 76.2 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 78 km
KD Constructions Sàrl, based in Rebeuvelier, specializes in general building construction and renovation services.
jurabitat.ch2743 Eschert · about 79.8 km
Company specializing in the installation of blinds, aluminum shutters, garage doors, pergolas, and railings for new builds and renovations in Eschert.
girardinstores.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
It is not always necessary. However, a raised or covered terrace may require a municipal permit. Check with your municipality to find out the current rules before starting the work.
The base represents a significant part of the budget because it ensures durability. Neglecting the base, such as the gravel bed or pedestals, can lead to costly repairs later. Invest in a solid foundation right from the start.
Choose frost-resistant materials, such as specific tiles or pavers certified for outdoor use. Also ensure good soil drainage to prevent stagnant water from freezing under the structure.
Use the free RenoIndex estimator. It will provide you with a price estimate based on your specific needs and location, helping you better prepare for your financial project.