J. Zornio S.A.
2826 Corban · about 82.8 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 · Opfikon

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 Opfikon (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Opfikon, the federal building register lists 1'474 residential buildings and 10'082 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
57 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
41 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
For your renovation plans in Opfikon, RegBL data provides essential benchmarks, though coverage remains partial. With a median building volume of 739 m3 according to SIA 416 standards for 81 measured buildings, you can better estimate the scale of necessary heating or insulation upgrades. Note that data regarding renovation years is currently unavailable. Since heritage protection status is known for only 153 buildings, we advise contacting the municipality early to confirm if your property is affected. These figures serve as a foundational guide to help you size your renovation project accurately and anticipate potential regulatory requirements.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The base is the foundation of any durable terrace. Whether it is a concrete slab, adjustable pedestals, or a compacted gravel bed, the quality of this base determines long-term stability.
Inadequate preparation often leads to sagging or unsightly irregularities. In Opfikon, climatic variations require efficient drainage to prevent stagnant water, a source of damage.
Before installing your chosen surface material, ensure the structure is perfectly level and solid to support the loads and seasonal temperature changes.
Winters in the canton of Zurich can be harsh and damp, which puts terrace materials to the test. If you prefer tiles or pavers, it is imperative to select certified frost-resistant products.
High porosity can cause cracks when infiltrated water freezes and expands. Tropical woods or modern composite materials often offer an excellent alternative as they react better to freeze-thaw cycles.
Remember to anticipate these constraints during your selection to avoid costly repairs in the first years after construction.
However, if you are planning a raised terrace, a significant change in ground level, or the installation of a permanent cover, a municipal permit often becomes essential.
Consult the local building regulations in the canton of Zurich to understand the required distances from property lines. Rigorous planning in advance avoids neighbor conflicts and unpleasant administrative complications.
The cost of a terrace depends on many factors : the type of surface, site preparation, and local labor costs. Instead of guessing, use our free RenoIndex tool to get a reliable estimate of current prices in your area.
This will allow you to better allocate your funds and choose materials that fit your budget without sacrificing quality.
A good estimate is the key to successfully completing your renovation project in Opfikon with peace of mind and without unpleasant financial surprises.
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 82.8 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 85.7 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 87.4 km
KD Constructions Sàrl, based in Rebeuvelier, specializes in general building construction and renovation services.
jurabitat.ch2743 Eschert · about 89.4 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.
Ground-level terraces generally do not require one. However, raised or covered structures are subject to regulations in the canton of Zurich, which often require a municipal permit. Always check the applicable distance rules before starting the project.
The secret is to use non-porous materials, such as certain types of porcelain stoneware or treated wood, and to ensure excellent water drainage from the start of the base installation. Effective drainage prevents water from stagnating, which prevents cracks during freezing.
There is no single material, but the choice depends on your needs. Natural wood requires more maintenance, while composite offers better weather resistance. Tiles are ideal for durability if you choose frost-resistant models.
You can use our online tool RenoIndex for free. It will provide you with a realistic price range tailored to your specific needs for your project in Opfikon, helping you plan your budget without any surprises.