Gombau AG
3984 Fieschertal · about 157.5 km
Gombau AG is a construction company in Fieschertal specializing in civil engineering, building construction, and outdoor landscaping.
gombau.chTerrace construction · Diepoldsau
Terrace construction in Diepoldsau: Guide and tips
Want to transform your outdoor space in Diepoldsau? Building a terrace is a great way to expand your living area and enjoy the warm seasons. Whether you choose natural wood, modern tiles, or stone, rigorous planning is essential to ensure durability and aesthetic appeal. To get a precise estimate of the budget needed for your terrace project in the canton of St. Gallen, use our free RenoIndex estimator. It helps you plan every step of your installation with confidence and peace of mind.
At a glance
- Typical budget
- CHF 6'200 – CHF 20'200
- Midpoint
- CHF 11'600
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Diepoldsau
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 Diepoldsau (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 5'800 (50 %)
- Materials : CHF 4'600 (40 %)
- Other costs : CHF 1'200 (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
Diepoldsau's housing stock in figures
In Diepoldsau, the federal building register lists 1'635 residential buildings and 2'950 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
48 % built before 1980
- Before 191911 %
- 1919–19455 %
- 1946–19606 %
- 1961–197010 %
- 1971–198016 %
- 1981–199011 %
- 1991–200016 %
- 2001–201013 %
- Since 201114 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
48 % · Heating oil
- Heating oil48 %
- Heat pump29 %
- Gas9 %
- District heating6 %
- Wood6 %
- Electricity2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Renovations, heritage and volumes
When planning renovations in Diepoldsau, consulting the federal building registry data is a vital first step. Among 1635 recorded buildings, 15 are currently designated under heritage protection, necessitating early coordination with municipal authorities to secure required permits. Please note that data coverage remains partial; no information regarding renovation years is available, and building volumes according to SIA 416 standards were not measured for the 1315 residential units listed. Without these specific metrics on building scale, homeowners should prioritize professional on-site assessments to accurately evaluate the requirements for insulation or heating system upgrades within the municipality.
15
buildings flagged as protected
status known for 124 of 1'635 buildings; check with the municipality
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The importance of the base
The longevity of your terrace depends primarily on what lies beneath. The base, whether it is a concrete slab, adjustable pedestals, or a compacted gravel bed, plays a crucial role.
A poorly prepared foundation can lead to subsidence or standing water, which quickly damages your covering. Ensure that the drainage is properly executed to prevent water infiltration.
To anticipate the costs related to this essential technical work, feel free to use the free RenoIndex estimator to accurately budget for your project in Diepoldsau.
Choosing resistant materials
In Diepoldsau, the climate can be demanding, with significant frost episodes in winter. Therefore, it is essential to select suitable materials. If you choose pavers or tiles, ensure they are certified frost-resistant.
A porous material that absorbs moisture will quickly crack when temperatures drop. Similarly, wood species should be chosen for their natural durability outdoors.
Our RenoIndex tool allows you to explore various covering options while getting a clear price range for your local project.
Legal framework and permits
Respecting distance from neighbors is also essential to avoid future conflicts. Check with the relevant authorities before launching the project. To get a precise idea of the budget to allocate, including planning costs, use the free RenoIndex calculator now.
Optimizing your budget
Renovating an outdoor area represents a significant investment. To optimize your budget, it is advisable to define your priorities: do you prefer to invest in premium materials or in the total area of the terrace?
Ground preparation can be costly, but it guarantees the longevity of your structure.
To better manage your expenses, our RenoIndex estimator offers you total transparency on the prices in the region, helping you compare different technical solutions for your home in Diepoldsau.
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 164 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 166.2 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 168.3 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 a raised terrace?
Yes, a raised terrace is generally considered a construction subject to municipal authorization. It is recommended to contact your local planning department before starting any construction to avoid legal complications.
Which materials are recommended against frost?
For areas exposed to frost, prefer porcelain tiles or pavers certified as frost-resistant. Ensure that the chosen material has a low water absorption rate to avoid cracking due to cold.
Does the floor type influence the price?
Absolutely. The nature of the subfloor and the ground preparation work significantly influence the total cost. Use the RenoIndex estimator to get a personalized estimate based on your specific needs and the desired surface type.
Why is drainage so important?
Good drainage prevents water stagnation, which causes premature wear of materials, moss formation, and frost risks that crack the covering. A durable terrace requires efficient drainage to protect the structure in the long term.
Works often combined in Diepoldsau
Fence installation cost in DiepoldsauFacade insulation cost in DiepoldsauNew flooring cost in Diepoldsau
Other works in Diepoldsau
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingFence installationStairwell renovationElevator installation or upgrade