Gombau AG
3984 Fieschertal · about 101.8 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.chTerrace construction · Rapperswil-Jona
Terrace construction in Rapperswil-Jona: A complete guide
Building a terrace in Rapperswil-Jona allows you to fully enjoy your outdoor space in the canton of St. Gallen. Whether you dream of a warm wooden deck or modern tiling, careful planning is essential to ensure the durability of your structure. This article explores the crucial technical points for a successful outdoor project. Before starting your work, use our free RenoIndex tool to get a reliable cost estimate in Swiss francs and plan your renovation budget with complete confidence.
At a glance
- Typical budget
- CHF 7'100 – CHF 23'100
- Midpoint
- CHF 13'200
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Rapperswil-Jona
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 Rapperswil-Jona (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 6'600 (50 %)
- Materials : CHF 5'300 (40 %)
- Other costs : CHF 1'300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Covering, base, removal and drainage according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Raised deck, guardrails, pergola and retaining wall
Rapperswil-Jona's housing stock in figures
In Rapperswil-Jona, the federal building register lists 3'786 residential buildings and 14'034 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
53 % built before 1980
- Before 19199 %
- 1919–19459 %
- 1946–196011 %
- 1961–19709 %
- 1971–198015 %
- 1981–199016 %
- 1991–200013 %
- 2001–201010 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
42 % · Heat pump
- Heat pump42 %
- Gas41 %
- Heating oil13 %
- Electricity2 %
- Wood2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Renovations, heritage and volumes
For homeowners planning renovations in Rapperswil-Jona, official RegBL figures provide essential planning guidance. Regarding heritage protection, 78 buildings are identified as protected out of 403 known cases, making early coordination with municipal authorities regarding permits vital. The median building volume of 590 cubic meters, based on the SIA 416 standard, helps estimate the scale required for heating or insulation upgrades. Please note that data coverage is partial; only 3 buildings are measured under the SIA 416 standard, and there is no recorded information regarding renovation years for the 3786 total buildings registered in the municipality.
78
buildings flagged as protected
status known for 403 of 3'786 buildings; check with the municipality
590 m³
median house volume (SIA 416)
measured for 3 of 2'079 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The crucial importance of the base
The foundation of your terrace is the key to its longevity. The base, whether it is a concrete slab, adjustable pedestals, or a well-compacted gravel bed, determines the overall stability of the structure.
A poorly prepared subsoil risks causing differential settling, creating cracks or unwanted slopes over time. Be sure to use drainage materials to avoid moisture buildup.
A sound base prevents deformation and ensures a perfectly flat surface for your final covering. Consult RenoIndex to estimate the costs associated with professional and long-lasting soil preparation.
Choosing climate-resistant materials
The local climate imposes specific constraints on your exterior materials. In regions prone to frost, it is imperative to select resistant coverings, such as frost-proof pavers or tiles.
Wood must also be chosen for its durability outdoors, often treated or naturally rot-resistant. High-quality materials withstand the seasonal temperature variations typical of Eastern Switzerland much better.
Think about future maintenance right from the selection phase. RenoIndex helps you compare price ranges for different terrace materials according to your budget.
Legal framework and permits
Inquire with the competent authorities about property line distances and current building codes. Ignoring these aspects can lead to costly complications. Planning in accordance with local rules protects your investment.
Use RenoIndex to plan your expenses, including potential fees related to administrative procedures.
Investment optimization
Investing in a quality terrace adds value to your property in the long term. To optimize your budget, it is advisable to define your priorities: comfort, aesthetics, or durability.
The choice of materials and the technical implementation directly influence the final price. Hiring local professionals ensures execution according to Swiss standards. By anticipating costs, you avoid unpleasant surprises.
RenoIndex is your partner for obtaining a precise cost estimate, making it easier to compare quotes and manage your project in Rapperswil-Jona with peace of mind.
Your project in 5 steps
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.
Grants and subsidies
No specific grant listed for this work. Maintenance tax deductions may still apply.
Companies in the area
J. Zornio S.A.
2826 Corban · about 101.9 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.chMalerei Top Demestre
2746 Crémines · about 102.9 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comKD Constructions Sàrl
2832 Rebeuvelier · about 105.6 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.
Frequently asked questions
Do I need a permit for my terrace?
A permit may be required if your terrace is covered, raised relative to the natural ground, or significantly alters the exterior appearance. Always check with local planning departments to avoid violating current municipal rules before starting your work.
What type of covering should I choose?
The choice depends on your tastes and budget. Wood offers a warm look, while tiles or pavers are very durable and easy to maintain. Ensure the chosen material is suitable for climatic conditions, particularly by prioritizing frost-resistant options.
How to estimate the total project cost?
The cost depends on the surface area, materials, and complexity of the site. Use our free RenoIndex tool to get a realistic price range in Swiss francs, adapted to Swiss standards and your specific project, to plan your budget accurately.
Why is the base so important?
A stable base, such as a concrete slab or a compacted gravel bed, prevents settling and cracks. It guarantees the longevity of your terrace and ensures a flat and safe surface, regardless of the final covering chosen for your outdoor space.
Works often combined in Rapperswil-Jona
Fence installation cost in Rapperswil-JonaFacade insulation cost in Rapperswil-JonaNew flooring cost in Rapperswil-Jona
Other works in Rapperswil-Jona
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingFence installationStairwell renovationElevator installation or upgrade