Gombau AG
3984 Fieschertal · about 75.4 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.chTerrace construction · Küssnacht (SZ)

At a glance
Small project
CHF 3'600 – CHF 12'200
Typical project
CHF 6'100 – CHF 20'000
Large project
CHF 10'200 – CHF 32'300
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 13 m² | CHF 3'600 | CHF 12'200 | CHF 500 |
| Typical project | 25 m² | CHF 6'100 | CHF 20'000 | CHF 500 |
| Large project | 44 m² | CHF 10'200 | CHF 32'300 | CHF 400 |
Computed with our estimator for Küssnacht (SZ) (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Küssnacht (SZ), the federal building register lists 2'217 residential buildings and 6'592 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
47 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
42 % · Heat pump
This distribution describes recorded buildings, not your system's consumption or efficiency.
For your renovation plans in Küssnacht, RegBL data provides helpful benchmarks, although coverage remains partial. Regarding building scale, there is a median volume of 1395.5 m3 for the 10 houses measured according to the SIA 416 standard, which is essential for estimating the scope of heating and insulation upgrades. Data concerning specific renovation years or heritage protection status is not recorded. Given these gaps in coverage, we strongly advise homeowners to contact the local municipal authorities early in the planning process to verify any specific building requirements or historical conservation constraints that might apply to your individual property.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The success of your terrace in Küssnacht depends on its foundation. The base, whether it is a concrete slab, adjustable pedestals, or a gravel bed, is the guarantor of stability. A poorly prepared ground risks settling or creating irregularities over time.
Ensure that drainage is optimal to avoid stagnant water, especially during wet seasons. Investing in a solid base is a crucial step before installing your final covering, thereby ensuring the safety and long-term durability of your outdoor living area.
The weather in the canton of Schwyz can be harsh. For your terrace, it is crucial to select materials capable of withstanding frequent freeze-thaw cycles.
The pavers and tiles chosen must be certified as frost-resistant to avoid cracks and breakage during winter. High-quality materials offer better weather resistance while also making maintenance easier.
By favoring products adapted to local climatic conditions, you avoid costly repairs and preserve the aesthetic appeal of your terrace for many years to come.
It is always recommended to consult with local planning authorities before incurring significant costs. Respecting setbacks from property lines and maximum height requirements is essential to avoid disputes with neighbors.
Good administrative preparation allows you to carry out your work with peace of mind, in compliance with the regulations in force in your area.
The cost of building a terrace depends on the surface area, the chosen materials, and the complexity of the base structure. Earthworks, laying tiles, and finishing touches are items that must be included in your budget.
For total transparency regarding your expenses, use the free RenoIndex calculator. This tool helps you obtain a realistic price range for your project in Küssnacht.
Planning your budget precisely avoids unpleasant surprises and allows you to choose materials that fit your available financial resources.
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.
3984 Fieschertal · about 75.4 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
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girardinstores.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
It depends on the project. A covered or raised terrace may require a municipal permit. Always check local building regulations before starting work to avoid any potential legal issues.
Choose frost-resistant materials that are adapted to the climate. Whether you choose wood, natural stone, or pavers, the quality of the base remains essential for durability.
Use the free RenoIndex simulator to get a price range in CHF. This will help you plan your budget according to the specifics of your project.
Absolutely. A well-prepared sub-base (gravel, concrete, or pedestals) is essential to prevent your terrace from settling or deteriorating over time.