Welibois S.A.
2747 Seehof · about 13.7 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chFacade insulation · Derendingen
Facade insulation in Derendingen: guide and advice
Thermal insulation of your building in Derendingen is a strategic investment to reduce energy bills while improving indoor comfort. Before starting these works, it is essential to plan every step carefully. From material selection to understanding current regulations, preparation is the key to success. Use our free RenoIndex estimator now to get an accurate price range customized to your facade area and plan your budget for this important renovation project effectively.
At a glance
- Typical budget
- CHF 35'200 – CHF 69'700
- Midpoint
- CHF 50'400
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Derendingen
Small project
CHF 19'100 – CHF 39'500
Typical project
CHF 35'200 – CHF 69'700
Large project
CHF 59'300 – CHF 115'000
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 110 m² | CHF 19'100 | CHF 39'500 | CHF 300 |
| Typical project | 220 m² | CHF 35'200 | CHF 69'700 | CHF 200 |
| Large project | 385 m² | CHF 59'300 | CHF 115'000 | CHF 200 |
Computed with our estimator for Derendingen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 25'200 (50 %)
- Materials : CHF 20'200 (40 %)
- Other costs : CHF 5'000 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Scaffolding, finish and insulation according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Structural damp, asbestos and balcony alterations
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.
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 importance of high-performance insulation
Quality facade insulation helps limit thermal bridges and prevents unnecessary heat loss. By reinforcing your house envelope, you stabilize indoor temperatures, leading to significant heating savings during the cold winters in the Canton of Solothurn.
Furthermore, a well-insulated facade protects your structure against weather and moisture, extending the lifespan of your property.
To evaluate the cost of materials and installation, our RenoIndex online tool is your best ally to ensure your project is financially sound.
Regulations and permits
Changing the facade influences your property's visual appearance, and certain urban planning rules must be respected. Do not neglect this crucial administrative step to avoid future complications.
Consult RenoIndex to get a reliable estimate of global renovation costs, including expenses related to technical procedures and the materials required for your project.
Optimizing construction costs
Scaffolding is a big share of the cost : bundle facade, windows and roof. By planning these works simultaneously, you optimize fixed costs related to site installation and logistics.
This integrated approach not only reduces the overall budget but also ensures optimal thermal consistency for your house. Our RenoIndex simulator helps you calculate these amounts precisely to better grasp your investment.
Consider requesting multiple quotes from local companies to compare offers while keeping a clear vision of market prices.
Grants and financial aid
In the Canton of Solothurn, grants may be awarded to encourage energy efficiency, but these are subject to strict conditions. Ensure your project meets the eligibility criteria to maximize your chances of obtaining financial support.
RenoIndex remains your reference tool to estimate your costs and prepare your file with the information needed for serene planning.
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
When should I apply for grants?
The golden rule is to always file your application before construction starts. Any work started before the approval of your file could make your project ineligible for aid.
Why should I bundle works?
Scaffolding costs are high. By combining facade renovation with roof and window work, you save on fixed costs and optimize overall energy efficiency.
Do I need a permit to insulate?
Yes, because external insulation changes the visual appearance of your facade. Always check with municipal authorities regarding local requirements before ordering materials.
How to get an accurate estimate?
Use the RenoIndex calculator to get a price range based on your specifications. This will allow you to better budget your energy renovation works with ease.
Works often combined in Derendingen
Window replacement cost in DerendingenRoof renovation cost in DerendingenInterior painting cost in Derendingen
Other works in Derendingen
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade