Dubach Construction Bois Sàrl
2827 Mervelier · about 61.1 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chRoof renovation · Muri (AG)
Roof renovation in Muri (AG): The complete guide
Planning a roof renovation in Muri? Whether you want to improve thermal insulation, replace aged tiles, or prepare for solar panel installation, this project requires careful planning. A sound roof is essential to protect your home from the Aargau weather while significantly reducing energy costs. Discover our practical tips for a successful renovation and use our free RenoIndex estimator to quickly obtain a precise price range for your specific project.
At a glance
- Typical budget
- CHF 27'000 – CHF 59'500
- Midpoint
- CHF 40'800
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Muri (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 Muri (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
Muri (AG)'s housing stock in figures
In Muri (AG), the federal building register lists 1'559 residential buildings and 4'119 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
43 % built before 1980
- Before 191910 %
- 1919–19455 %
- 1946–19608 %
- 1961–19708 %
- 1971–198012 %
- 1981–199017 %
- 1991–200013 %
- 2001–201012 %
- Since 201114 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
43 % · Heating oil
- Heating oil43 %
- Heat pump33 %
- District heating12 %
- Wood7 %
- Electricity5 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Heating oil | 43 % | 28.6 % |
| District heating | 12 % | 3.7 % |
| Heat pump | 33 % | 6.3 % |
| Electricity | 5 % | 54.2 % |
| Wood | 7 % | 4.3 % |
| Solar thermal | 0 % | 2.6 % |
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)46.6 %
- Heat pump32.9 %
- Heat exchanger (district)12.2 %
- Central electric heating4.2 %
- Stove2.8 %
- Direct electric heaters1 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses65.1 %
- Two-dwelling houses10.5 %
- Apartment buildings (3+)24.4 %
8.1 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 135 m²
- median dwelling area
- 100 m²
Renovations, heritage and volumes
For your renovation projects in Muri, federal building register data provides essential guidance. With 372 buildings under heritage protection, it is vital to contact the municipality early to clarify permit requirements before starting any work. The median house volume is 904 m3, a key figure for scaling future heating systems or insulation upgrades effectively. Please note that the data coverage for volume measured according to the SIA 416 standard remains very partial, as the vast majority of the 1015 houses listed are recorded under other standards or are currently classified as unknown.
372
buildings flagged as protected
status known for 1'558 of 1'559 buildings; check with the municipality
904 m³
median house volume (SIA 416)
measured for 4 of 1'015 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Why prioritizing thermal insulation during renovations
Insulating your roof during re-roofing is a crucial step to optimize your building's energy performance. By combining these works, you minimize labor costs and are often eligible for support from the Buildings Programme.
High-performance insulation helps reduce heat loss in winter while keeping indoor temperatures comfortable during summer.
It is advisable to evaluate the condition of your roof structure before choosing insulation materials, ensuring long-term airtightness and durability for your property.
Managing solar installations on your roof
If your roof is equipped with existing solar panels, it is essential to budget for their removal and reinstallation during the renovation.
This technical operation requires precise coordination with your contractors to avoid damaging the modules or compromising the roof's waterproofing.
Use this opportunity to check the wiring and the condition of the mounting systems to ensure the longevity of your photovoltaic installation. A renovated roof provides a stable base to optimize the output of your current or future solar panels.
Adapting materials to local weather conditions
In Switzerland, local climatic conditions must dictate your choice of roofing materials. At altitude, snow loads and frequent frost cycles significantly influence the resistance required for tiles or slates.
Improper materials may crumble or crack prematurely under the weight of snow. It is therefore essential to select certified products capable of withstanding extreme thermal fluctuations.
By researching the climatic specificities of the Muri region, you will choose a durable solution that protects your home against weather-related wear and tear.
Estimating costs with RenoIndex
Roof renovation is a major investment with costs that vary based on the surface area, the materials chosen, and the complexity of the project. To avoid unpleasant surprises, it is recommended to get a realistic estimate before contacting local contractors.
RenoIndex provides a free, easy-to-use tool to help you define a reliable budget range for your works in Muri.
By entering a few details about your project, you will get clear figures to help you negotiate quotes effectively and plan your financing with peace of mind.
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 63.5 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chMalerei Top Demestre
2746 Crémines · about 67 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 67 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
Is roof insulation mandatory during renovation?
While regulations may vary, insulation is highly recommended to meet current energy standards. In the canton of Aargau, improving thermal insulation not only reduces your energy bills but also increases the long-term value of your property.
Do I need a permit to renovate my roof?
For simple renovation works that do not change the appearance, a permit is often not required. However, if you modify the structure, change the exterior look, or install solar panels, you should check with your municipality regarding the necessary local procedures.
How long does a roof renovation take?
The duration depends on the roof size and the complexity of the work, such as adding insulation. Generally, a standard project takes a few weeks. It is best to schedule the work outside the winter period to avoid weather-related delays.
Can I receive financial aid in Muri?
Grants are often available via the Buildings Programme for energy efficiency measures. We advise you to consult the Aargau cantonal platforms to verify eligibility criteria before starting your energy-related renovation project.
Works often combined in Muri (AG)
Solar panels cost in Muri (AG)Facade insulation cost in Muri (AG)Window replacement cost in Muri (AG)
Other works in Muri (AG)
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade