Dubach Construction Bois Sàrl
2827 Mervelier · about 87 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chRoof renovation · Egg
Roof renovation in Egg: Guide and tips
Roof renovation is a major investment for your property in Egg. Whether you are improving thermal insulation or replacing aging roof tiles, this project requires careful planning. A roof in good condition ensures your interior comfort and preserves the building's structural value against weather. Before starting, use our free RenoIndex estimator to get a precise price range tailored to your project in Switzerland.
At a glance
- Typical budget
- CHF 30'200 – CHF 66'600
- Midpoint
- CHF 45'700
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Egg
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 Egg (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
Egg's housing stock in figures
In Egg, the federal building register lists 1'765 residential buildings and 4'094 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
55 % built before 1980
- Before 191918 %
- 1919–19452 %
- 1946–19604 %
- 1961–197016 %
- 1971–198015 %
- 1981–199010 %
- 1991–200017 %
- 2001–20108 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
44 % · Heating oil
- Heating oil44 %
- Heat pump44 %
- Wood7 %
- Gas2 %
- Electricity2 %
- District heating1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 2 % | 1.5 % |
| Heating oil | 44 % | 36.6 % |
| District heating | 1 % | 0.8 % |
| Heat pump | 44 % | 35.6 % |
| Electricity | 2 % | 19.5 % |
| Wood | 7 % | 3.3 % |
| Solar thermal | 0 % | 2 % |
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)49.1 %
- Heat pump44.4 %
- Stove3.1 %
- Central electric heating1.3 %
- Direct electric heaters1 %
- Condensing boiler0.6 %
- Heat exchanger (district)0.5 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses70.4 %
- Two-dwelling houses7.3 %
- Apartment buildings (3+)22.4 %
8.7 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 121 m²
- median dwelling area
- 107 m²
Renovations, heritage and volumes
For your renovation plans in Egg, the official building register data provides useful insights. With a median house volume of 1040 cubic meters, this figure helps you assess the scale of necessary heating or insulation work. Please note that data coverage for volume is partial, based on only 15 buildings measured according to the SIA 416 standard out of 1242 total houses. These metrics allow you to better anticipate the budget required for your renovation project by considering the structural dimensions typical for properties in this municipality, ensuring a well-planned approach to your home improvement efforts.
0
buildings flagged as protected
status known for 187 of 1'765 buildings; check with the municipality
1'040 m³
median house volume (SIA 416)
measured for 15 of 1'242 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Insulation and energy efficiency
Insulating your roof is the most effective step to reduce heat loss and energy bills. By performing thermal insulation simultaneously with roof covering replacement, you optimize your work.
Note that these combined interventions are often eligible for financial support through the Buildings Programme in Switzerland.
A well-insulated roof limits thermal bridges, improves comfort in summer and winter, and increases the long-term value of your property in Egg. Plan this renovation now with RenoIndex to evaluate your project costs.
Integration of solar solutions
If your roof is equipped with solar panels, their presence affects the project's progress. Removing existing modules and refitting them after roof work must be included in your budget from the start.
It is also an opportunity to consider installing new photovoltaic panels if your roof is well-positioned. This energy transition increases your home's value while generating your own electricity.
Use the free RenoIndex estimator to include these handling and equipment costs in your overall renovation budget for Egg.
Climatic factors and material choice
Geographical location and altitude directly impact the durability of your roof. In Egg, weather conditions such as persistent frost and snow accumulation must be considered when choosing roof covering materials.
Robust materials and an adapted structure ensure optimal resistance to snow loads and prevent water infiltration during thawing. Discuss the most durable solutions with your professional to minimize future maintenance needs.
For a reliable estimate, do not hesitate to consult RenoIndex and its calculation tools for your renovation works.
Planning and budgeting
A successful roof renovation requires a clear view of costs and steps. Between installation fees, insulation material choices, and labor, it can be difficult to manage. Proper preparation includes checking necessary permits and the project schedule.
By using RenoIndex, you get a realistic CHF estimate tailored to the local market, allowing you to compare offers with confidence.
Anticipate every financial and technical detail to ensure the success of your renovation project in Egg while ensuring long-term quality for your 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 89.7 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chHallenbarter & Russi Gebäudetechnik AG
3988 Obergoms · about 92.8 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.chMalerei Top Demestre
2746 Crémines · about 93.2 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
How do I get an estimate for my roof?
You can use the free RenoIndex estimator online to get a price range in CHF tailored to the specifics of your roof and building standards in Switzerland.
Should I insulate the roof when replacing tiles?
Yes, it is ideal. Insulating while replacing the covering often allows you to benefit from the Buildings Programme, reducing overall costs and improving your home's thermal efficiency.
What happens to solar panels during work?
You must budget for their removal by qualified professionals before roof work begins, followed by their reinstallation once the new roof is installed.
Do weather conditions in Egg impact materials?
Yes, altitude and frost require resistant covering materials. Ensure that the technical choice respects local snow loads to guarantee the roof's durability.
Works often combined in Egg
Other works in Egg
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade