Dubach Construction Bois Sàrl
2827 Mervelier · about 49.3 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chRoof renovation · Reinach (AG)
Roof renovation in Reinach (AG): Guide and costs
Renovating your roof in Reinach is a crucial step to ensure the longevity of your home. A well-maintained roof protects your structure from the elements while improving overall energy efficiency. Whether you are planning simple repairs or a complete replacement, careful anticipation of the work is essential. To obtain an accurate cost estimate tailored to your project, use the free RenoIndex estimator now. We guide you through the key stages to ensure your renovation project is a complete success from start to finish.
At a glance
- Typical budget
- CHF 27'000 – CHF 59'500
- Midpoint
- CHF 40'800
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Reinach (AG)
Small project
CHF 14'900 – CHF 34'200
Typical project
CHF 27'000 – CHF 59'500
Large project
CHF 45'100 – CHF 97'400
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 70 m² | CHF 14'900 | CHF 34'200 | CHF 300 |
| Typical project | 140 m² | CHF 27'000 | CHF 59'500 | CHF 300 |
| Large project | 245 m² | CHF 45'100 | CHF 97'400 | CHF 300 |
Computed with our estimator for Reinach (AG) (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 20'400 (50 %)
- Materials : CHF 16'300 (40 %)
- Other costs : CHF 4'100 (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
Reinach (AG)'s housing stock in figures
In Reinach (AG), the federal building register lists 1'806 residential buildings and 4'757 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
60 % built before 1980
- Before 191917 %
- 1919–194515 %
- 1946–196011 %
- 1961–19707 %
- 1971–198010 %
- 1981–199015 %
- 1991–20008 %
- 2001–20106 %
- Since 201113 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
60 % · Heating oil
- Heating oil60 %
- Heat pump29 %
- Wood5 %
- Electricity4 %
- Gas2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 2 % | 1.9 % |
| Heating oil | 60 % | 33.8 % |
| Heat pump | 29 % | 10.6 % |
| Electricity | 4 % | 50.3 % |
| Wood | 5 % | 1.8 % |
| Solar thermal | 0 % | 1.4 % |
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)64.3 %
- Heat pump29 %
- Central electric heating3.1 %
- Stove2.2 %
- Condensing boiler0.7 %
- Direct electric heaters0.5 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses68.4 %
- Two-dwelling houses9 %
- Apartment buildings (3+)22.5 %
9.5 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 126 m²
- median dwelling area
- 96 m²
Renovations, heritage and volumes
For your renovation plans in Reinach, official building data provides critical context. Out of 1806 total buildings, 420 are under heritage protection, necessitating early consultation with local authorities regarding permits. Regarding project scale, the median building volume is 789 m3 based on the SIA 416 standard. Please note that data coverage is partial, as volume metrics are recorded for only 4 out of 1236 houses. These figures serve as a foundational guide for homeowners to understand the specific regulatory environment and structural scale required when planning insulation or heating upgrades within the municipality.
420
buildings flagged as protected
status known for 1'806 of 1'806 buildings; check with the municipality
789 m³
median house volume (SIA 416)
measured for 4 of 1'236 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Prioritizing thermal insulation
During a roof renovation, thermal insulation is often the most cost-effective long-term improvement. Taking advantage of the roof covering replacement to insulate the roof is a recommended strategy.
In Switzerland, this approach is often eligible for the Buildings Programme, which provides financial support for energy efficiency measures. Proper insulation drastically reduces heat loss and lowers your energy bills throughout the year.
Remember to check the current requirements during the planning phase to maximize your chances of obtaining federal or cantonal grants for your investment.
Managing solar equipment
If your roof is already equipped with solar panels, their management becomes a central element of your renovation project. It is essential to budget for their removal and reinstallation by qualified professionals.
Do not overlook this step, as it requires technical expertise to ensure the tightness and proper functioning of the system after the work. By anticipating these additional costs, you will avoid financial surprises.
Use the RenoIndex estimator to include these specific costs in your overall roof renovation budget and ensure the durability of your solar installation.
Adapting material choices
The choice of materials for your roof must take into account local and environmental specificities. At altitude, snow loads and frost directly influence the technical constraints and aesthetic choices.
It is crucial to select resistant tiles or coverings that meet durability standards. Discussing with your contractor allows you to choose solutions adapted to the region's climate while respecting your building's architecture.
RenoIndex helps you compare the different options so that your roof combines robustness, energy performance, and aesthetics over the long term.
Planning your renovation budget
Financial planning is the key to a successful project in Reinach. Beyond the cost of the covering, you must take into account scaffolding, insulation work, finishing details, and contingencies.
Prices can vary depending on the complexity of the structure and the materials chosen. To get a clear view, use our free RenoIndex tool.
It will provide you with a realistic price range for your specific project, allowing you to better negotiate with local companies. Rigorous budgeting beforehand ensures your work proceeds smoothly without compromising final quality.
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 51.5 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chMalerei Top Demestre
2746 Crémines · about 55 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 55 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
What factors influence the cost of my roof?
The cost depends on the surface area, the complexity of the framework, selected materials, the need for insulation, and work related to solar installations. Use RenoIndex to estimate your budget.
Are there grants for insulating my roof?
Yes, in the canton of Aargau and at the federal level, the Buildings Programme subsidizes energy renovations, including thermal insulation combined with roof renovation. Always check the conditions before starting.
How to handle existing solar panels?
You must plan for their removal before the work and their reinstallation once the roof is renovated. It is imperative to entrust these tasks to professionals to maintain the system's warranty.
Why is insulation important in renovation?
Good thermal insulation significantly reduces your heating needs, improves your living comfort in summer and winter, and allows for lasting energy savings over the long term.
Works often combined in Reinach (AG)
Solar panels cost in Reinach (AG)Facade insulation cost in Reinach (AG)Window replacement cost in Reinach (AG)
Other works in Reinach (AG)
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade