Dubach Construction Bois Sàrl
2827 Mervelier · about 63.3 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chRoof renovation · Spreitenbach
Roof renovation in Spreitenbach: Guide and advice
Renovating your roof in Spreitenbach is a major project to improve the energy efficiency and value of your property. Whether replacing old tiles, upgrading thermal insulation, or modernizing waterproofing, careful planning is essential. In this article, we guide you through the key steps of your project while helping you control your budget. Use our online RenoIndex tool to get a free, accurate cost estimate for your home in the canton of Aargau to plan your investment effectively and avoid unexpected expenses.
At a glance
- Typical budget
- CHF 30'200 – CHF 66'600
- Midpoint
- CHF 45'700
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Spreitenbach
Small project
CHF 16'700 – CHF 38'300
Typical project
CHF 30'200 – CHF 66'600
Large project
CHF 50'500 – CHF 109'100
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 70 m² | CHF 16'700 | CHF 38'300 | CHF 400 |
| Typical project | 140 m² | CHF 30'200 | CHF 66'600 | CHF 300 |
| Large project | 245 m² | CHF 50'500 | CHF 109'100 | CHF 300 |
Computed with our estimator for Spreitenbach (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 22'900 (50 %)
- Materials : CHF 18'300 (40 %)
- Other costs : CHF 4'600 (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
Spreitenbach's housing stock in figures
In Spreitenbach, the federal building register lists 961 residential buildings and 5'726 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
35 % built before 1980
- Before 19194 %
- 1919–19453 %
- 1946–196011 %
- 1961–197011 %
- 1971–19806 %
- 1981–199019 %
- 1991–200019 %
- 2001–201018 %
- Since 20118 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
43 % · Gas
- Gas43 %
- Heating oil27 %
- Heat pump20 %
- District heating5 %
- Wood3 %
- Electricity1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 43 % | 45.1 % |
| Heating oil | 27 % | 18.7 % |
| District heating | 5 % | 5.9 % |
| Heat pump | 20 % | 2.6 % |
| Electricity | 1 % | 23.3 % |
| Wood | 3 % | 2.9 % |
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)72.3 %
- Heat pump20.1 %
- Heat exchanger (district)4.4 %
- Stove1.2 %
- Central electric heating0.8 %
- Condensing boiler0.6 %
- Direct electric heaters0.5 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses53 %
- Two-dwelling houses5.1 %
- Apartment buildings (3+)41.9 %
7.7 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 138 m²
- median dwelling area
- 82 m²
Renovations, heritage and volumes
For your renovation projects in Spreitenbach, RegBL data provides essential insights for planning. With 248 buildings designated for heritage protection out of 961 recorded, it is vital to contact local authorities early to confirm permit requirements. Please note that data coverage is partial, as the house volume according to the SIA 416 standard is unavailable for the 509 recorded houses, and renovation years are not provided. Despite these missing metrics, conducting thorough research is crucial to navigate heritage constraints effectively and ensure that your renovation strategy aligns with local municipal regulations and long-term property maintenance goals.
248
buildings flagged as protected
status known for 960 of 961 buildings; check with the municipality
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Planning your work efficiently
A successful roof renovation relies on an initial assessment of your roof structure and covering. In Spreitenbach, as elsewhere in Switzerland, it is advisable to check structural integrity before any aesthetic changes.
Always include a buffer for contingencies, especially with older roofs. Remember to check local planning requirements in the canton of Aargau.
To get a clear view of the necessary investment, use the RenoIndex simulator to obtain a realistic price range based on the size and materials chosen for your specific roofing project.
Optimizing thermal insulation
Insulating the roof at the same time as replacing the covering is a financially smart strategy. This combined approach often makes you eligible for the Buildings Programme, a support scheme for energy-efficient renovations.
Proper insulation reduces heating bills and improves indoor comfort throughout the year. Ensure that insulation materials comply with the standards in force in the canton of Aargau.
To assess the financial impact of these combined works on your overall budget, our RenoIndex tool provides reliable estimates tailored to your specific project needs.
Installing solar panels
If you are planning to add solar panels, their removal and refitting must be carefully budgeted during your roof renovation. It is often more economical to install these systems while the roof is already accessible.
In the canton of Aargau, solar potential is a real opportunity to increase your home's energy independence.
Anticipate these additional costs in your overall calculation by using RenoIndex to obtain an estimate that includes these technical specifics, ensuring your planning remains free from unpleasant financial surprises.
Local climate considerations
In Spreitenbach, the geographical location influences the technical requirements of your roof. At altitude, snow loads and frost strongly influence the choice of covering materials.
It is crucial to select robust products capable of withstanding the seasonal weather typical of our region. Consult local professionals to validate your material choices against the climate requirements of the canton of Aargau.
For a cost estimate that includes these demanding technical parameters, log in to RenoIndex to get a price range tailored to the durability required for your new roof.
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 66.8 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chMalerei Top Demestre
2746 Crémines · about 70.6 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 70.6 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
How can I get a reliable price estimate?
Use the free RenoIndex estimator. By entering some information about your home in Spreitenbach and the nature of the work, you will receive a price range based on current market costs in the canton of Aargau to effectively plan your budget.
Is a building permit required?
This depends on the scale of the work. If you are changing the exterior appearance or the structure, a permit from your municipality is often required. Always check the local regulations in force in the canton of Aargau before starting your project.
What financial aid is available?
The Buildings Programme supports energy-efficient renovations. Regularly check the available cantonal grants in the canton of Aargau, as they often evolve. Ideally, combine your roof work with thermal insulation to maximize your chances of receiving financial support.
How long does such a renovation take?
The duration varies depending on the surface area and weather conditions. On average, a complete renovation takes a few weeks. It is best to plan your work in the spring or summer to avoid the climatic constraints of the canton of Aargau.
Works often combined in Spreitenbach
Solar panels cost in SpreitenbachFacade insulation cost in SpreitenbachWindow replacement cost in Spreitenbach
Other works in Spreitenbach
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade