Welibois S.A.
2747 Seehof · about 13.7 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chRoof renovation · Derendingen
Roof renovation in Derendingen: Your complete guide
Roof renovation is a major investment to protect your home in Derendingen. A roof in good condition ensures optimal watertightness, improved thermal insulation, and preserved property value. Whether you want to replace damaged tiles or completely rebuild your structure, careful planning is essential. To anticipate your renovation costs and manage your budget effectively, use the free RenoIndex estimator now. It provides a precise cost range in CHF tailored to your specific needs and the local requirements in the canton of Solothurn.
At a glance
- Typical budget
- CHF 28'300 – CHF 62'500
- Midpoint
- CHF 42'900
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Derendingen
Small project
CHF 15'600 – CHF 35'900
Typical project
CHF 28'300 – CHF 62'500
Large project
CHF 47'300 – CHF 102'300
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 70 m² | CHF 15'600 | CHF 35'900 | CHF 300 |
| Typical project | 140 m² | CHF 28'300 | CHF 62'500 | CHF 300 |
| Large project | 245 m² | CHF 47'300 | CHF 102'300 | CHF 300 |
Computed with our estimator for Derendingen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 21'400 (50 %)
- Materials : CHF 17'100 (40 %)
- Other costs : CHF 4'300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Covering, scaffolding, insulation and removal according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- New roof structure, asbestos, roof windows and structural reinforcement
Derendingen's housing stock in figures
In Derendingen, the federal building register lists 1'430 residential buildings and 3'516 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
56 % built before 1980
- Before 191910 %
- 1919–194516 %
- 1946–196015 %
- 1961–19708 %
- 1971–19807 %
- 1981–199012 %
- 1991–200017 %
- 2001–20108 %
- Since 20118 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
53 % · Gas
- Gas53 %
- Heating oil24 %
- Heat pump16 %
- District heating3 %
- Electricity2 %
- Wood1 %
- Solar thermal1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 53 % | 36.2 % |
| Heating oil | 24 % | 18.4 % |
| District heating | 3 % | 2 % |
| Heat pump | 16 % | 5.5 % |
| Electricity | 2 % | 33.8 % |
| Wood | 1 % | 0.8 % |
| Solar thermal | 1 % | 3.1 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
Type of heating system
- Boiler (unspecified)77.5 %
- Heat pump15.8 %
- Heat exchanger (district)2.8 %
- Central electric heating1.6 %
- Stove0.8 %
- Condensing boiler0.5 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses65.9 %
- Two-dwelling houses11.5 %
- Apartment buildings (3+)22.4 %
- Other0.1 %
7.1 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 104 m²
- median dwelling area
- 90 m²
Renovations, heritage and volumes
For your renovation plans in Derendingen, the official building register (RegBL) provides key figures, though data coverage remains partial. A median house volume of 185 m3, measured per SIA 416 standards, offers a scale for your insulation or heating projects, though this covers only 5 of the 943 recorded houses. Regarding heritage protection, no protected buildings are registered among the 168 entries with known status. Given these gaps in data, it is essential to contact the municipality early to verify specific local requirements and ensure your renovation project aligns with all necessary regulations for your property.
0
buildings flagged as protected
status known for 168 of 1'430 buildings; check with the municipality
185 m³
median house volume (SIA 416)
measured for 5 of 943 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
The benefits of a well-insulated roof
Insulating the roof while replacing the covering is a winning strategy. In Switzerland, such improvements are often eligible for the Buildings Programme, helping to reduce your energy expenditure in the long term.
Effective thermal insulation limits heat loss in winter and maintains coolness during summer in Derendingen. This significantly increases your indoor comfort while reducing heating bills.
To estimate the total cost including these improvement works, consult the RenoIndex estimator and discover the approximate amounts to budget for your specific project.
Managing existing solar installations
If your home is already equipped with solar panels, their removal and refitting must be budgeted for during any roof renovation. This step requires qualified professionals to ensure the waterproofing remains intact after reinstallation.
Never underestimate the time and labor costs associated with this technical handling. To avoid any financial surprises, the free RenoIndex estimator helps you visualize the additional costs linked to these systems.
Precise planning from the start will allow you to carry out your renovation in Derendingen with complete peace of mind.
Adapting materials to the local climate
In regions like the canton of Solothurn, weather conditions can vary, strongly influencing the durability of your roofing. Although Derendingen is not in the high mountains, it is crucial to consider snow loads and the effects of frost on the chosen materials.
A robust roof better withstands seasonal weather. To select the most suitable materials without exceeding your budget, use the RenoIndex service. It provides a reliable estimate of the prices charged in your area for various types of roofing materials.
Why use RenoIndex for your estimate
Obtaining reliable prices is the first step for any successful renovation in Derendingen. RenoIndex simplifies this process by providing you with direct access to up-to-date price ranges. By using our free tool, you gain clarity on labor and material costs.
This allows you to better compare quotes from local companies. Leave nothing to chance and secure your roof project with precise data. Visit the RenoIndex website to obtain an immediate estimate for your project.
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
LA Rénovation Lebrun
2746 Crémines · about 14.7 km
L.A Rénovation Lebrun offers versatile renovation services including painting, facade maintenance, and roof repairs.
lebrun-renovation-la.chMalerei Top Demestre
2746 Crémines · about 14.7 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comFrançois Couverture
2746 Crémines · about 14.7 km
François Couverture is an Île-de-France based company specializing in roofing, facade renovation, and insulation services.
francoiscouverture.frSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
What grants are available in Derendingen?
There are no specific municipal grants listed, but you can benefit from the Buildings Programme in the canton of Solothurn for thermal insulation measures. It is recommended to check the latest updates on the official website of the canton before starting your work.
How to estimate the cost of a renovation?
The easiest and fastest way is to use the RenoIndex estimator. It provides a price range in CHF based on current market data. This helps you avoid unpleasant surprises even before requesting detailed quotes from local companies.
Are solar panels taken into account?
Yes, it is essential to budget for the removal and refitting of your solar panels. The RenoIndex estimator helps you include these technical costs in your overall budget so that you do not underestimate the final cost of your roofing project.
Which materials to choose according to the climate?
In the canton of Solothurn, prefer materials resistant to snow loads and frost. Consult local professionals to validate your technical choices. The RenoIndex estimator allows you to compare prices for different material options suitable for your region.
Works often combined in Derendingen
Solar panels cost in DerendingenFacade insulation cost in DerendingenWindow replacement cost in Derendingen
Other works in Derendingen
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade