Dubach Construction Bois Sàrl
2827 Mervelier · about 56.4 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chFacade insulation · Wohlen (AG)
Facade insulation in Wohlen (AG): Guide and costs
Carrying out facade insulation in Wohlen is an excellent way to improve your home's energy efficiency. By reducing heat loss, you lower your bills while increasing indoor thermal comfort. Whether you are planning a complete or partial renovation, planning your project well is essential. To get an accurate estimate tailored to the specificities of your home in Aargau, use the free RenoIndex estimator now to find out the current price range for your work and better manage your renovation budget.
At a glance
- Typical budget
- CHF 33'500 – CHF 66'400
- Midpoint
- CHF 48'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Wohlen (AG)
Small project
CHF 18'200 – CHF 37'600
Typical project
CHF 33'500 – CHF 66'400
Large project
CHF 56'500 – CHF 109'500
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 110 m² | CHF 18'200 | CHF 37'600 | CHF 200 |
| Typical project | 220 m² | CHF 33'500 | CHF 66'400 | CHF 200 |
| Large project | 385 m² | CHF 56'500 | CHF 109'500 | CHF 200 |
Computed with our estimator for Wohlen (AG) (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 24'000 (50 %)
- Materials : CHF 19'200 (40 %)
- Other costs : CHF 4'800 (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
Wohlen (AG)'s housing stock in figures
In Wohlen (AG), the federal building register lists 3'190 residential buildings and 8'173 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
51 % built before 1980
- Before 19198 %
- 1919–194513 %
- 1946–196012 %
- 1961–197010 %
- 1971–19808 %
- 1981–199016 %
- 1991–200013 %
- 2001–20109 %
- Since 201112 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
39 % · Gas
- Gas39 %
- Heating oil32 %
- Heat pump23 %
- Wood4 %
- Electricity1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Houses or apartment buildings?
- Single-family houses72.4 %
- Two-dwelling houses6.6 %
- Apartment buildings (3+)21 %
6.4 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 114 m²
- median dwelling area
- 95 m²
Renovations, heritage and volumes
For renovation projects in Wohlen, RegBL data shows that out of 3190 registered buildings, 693 are under heritage protection, necessitating early consultation with the municipality regarding permits. Regarding building volume, data coverage is partial, with only 29 buildings measured according to the SIA 416 standard, showing a median of 920 m3. These volume figures are vital for determining the scope of heating or insulation works. Please note that the renovation year is not available for this municipality, preventing analysis based on building age. We recommend using these official figures as a foundation while acknowledging the specific limitations in current data coverage.
693
buildings flagged as protected
status known for 3'190 of 3'190 buildings; check with the municipality
920 m³
median house volume (SIA 416)
measured for 29 of 2'309 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Anticipate administrative steps
In Wohlen, this type of modification often requires a permit from local authorities.
Be sure to consult the town planning department before placing any orders, as failure to comply with these rules can lead to costly delays or requirements to restore the facade to its original state.
Optimizing renovation costs
The cost of facade work is heavily influenced by site infrastructure. Scaffolding represents a significant share of the total cost of your project.
To optimize your expenses, it is advisable to bundle works : facade, windows, and roof should be addressed simultaneously if possible. This strategy allows you to share the rental and assembly costs of the scaffolding.
RenoIndex helps you better understand these expenditure items by providing a realistic price range for your home renovation project.
Choosing the right insulation materials
The choice of insulation materials has a direct impact on cost and thermal performance. Various solutions exist, ranging from mineral insulation to synthetic or natural options.
Each material has specific properties regarding durability, fire resistance, and water vapor permeability. It is recommended to compare several quotes from local craftsmen to obtain optimal value for money.
Use our RenoIndex tool to estimate costs based on current renovation standards in Switzerland and better target your investment budget.
Planning and site management
The success of facade insulation depends on rigorous planning and careful site management. Ensure that technical details, such as connections at windows or the roof, are carefully executed to avoid thermal bridges.
Regular supervision by a professional is highly recommended to ensure the quality of the work performed. For a transparent and non-binding estimate of your project, consult the RenoIndex simulator.
This will allow you to prepare your budget with precision and avoid unpleasant financial surprises.
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
Welibois S.A.
2747 Seehof · about 59.4 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chMalerei Top Demestre
2746 Crémines · about 63.1 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comLA Rénovation Lebrun
2746 Crémines · about 63.1 km
L.A Rénovation Lebrun offers versatile renovation services including painting, facade maintenance, and roof repairs.
lebrun-renovation-la.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
Do I need a permit for facade insulation?
Yes, as external insulation often changes the visual appearance of your building. It is imperative to consult your municipality's planning department before starting work to verify local requirements.
Can I receive grants for my project?
Grants depend on current cantonal programs. The golden rule is to always submit your grant application before starting the site, otherwise you might lose your eligibility.
How can I reduce my insulation costs?
The best method is to bundle work. By renovating the facade, windows, and roof at the same time, you save significantly on assembly and scaffolding rental costs.
Where can I estimate the budget for this work?
Use the free RenoIndex simulator. It provides you with a price range adapted to Swiss renovation standards to help you plan your budget with peace of mind.
Works often combined in Wohlen (AG)
Window replacement cost in Wohlen (AG)Roof renovation cost in Wohlen (AG)Interior painting cost in Wohlen (AG)
Other works in Wohlen (AG)
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade