Welibois S.A.
2747 Seehof · about 10.5 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chRoof renovation · Solothurn
Roof renovation in Solothurn: complete guide and tips
Carrying out a roof renovation in Solothurn is a crucial step to ensure the durability and energy efficiency of your home. Whether your project involves a simple roof covering repair or complete insulation, it is essential to plan every phase of the work. This guide helps you structure your budget and technical choices. To get a personalized cost estimate for your project, use the free RenoIndex simulator now to find out a price range in Swiss francs for your renovation work.
At a glance
- Typical budget
- CHF 28'300 – CHF 62'500
- Midpoint
- CHF 42'900
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Solothurn
Small project
CHF 15'600 – CHF 35'900
Typical project
CHF 28'300 – CHF 62'500
Large project
CHF 47'300 – CHF 102'300
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 70 m² | CHF 15'600 | CHF 35'900 | CHF 300 |
| Typical project | 140 m² | CHF 28'300 | CHF 62'500 | CHF 300 |
| Large project | 245 m² | CHF 47'300 | CHF 102'300 | CHF 300 |
Computed with our estimator for Solothurn (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 21'400 (50 %)
- Materials : CHF 17'100 (40 %)
- Other costs : CHF 4'300 (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
Solothurn's housing stock in figures
In Solothurn, the federal building register lists 2'863 residential buildings and 9'414 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
79 % built before 1980
- Before 191921 %
- 1919–194527 %
- 1946–196018 %
- 1961–19707 %
- 1971–19806 %
- 1981–19906 %
- 1991–20005 %
- 2001–20107 %
- Since 20114 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
56 % · Gas
- Gas56 %
- Heating oil22 %
- Heat pump13 %
- District heating6 %
- Electricity3 %
- Wood2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 56 % | 42.8 % |
| Heating oil | 22 % | 16.7 % |
| District heating | 6 % | 5.3 % |
| Heat pump | 13 % | 6.6 % |
| Electricity | 3 % | 26.1 % |
| Wood | 2 % | 0.8 % |
| Solar thermal | 0 % | 1.7 % |
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)78 %
- Heat pump12.5 %
- Heat exchanger (district)5.8 %
- Central electric heating1.8 %
- Direct electric heaters0.9 %
- Condensing boiler0.6 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses53 %
- Two-dwelling houses10.3 %
- Apartment buildings (3+)36.6 %
- Other0.1 %
15.8 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 115 m²
- median dwelling area
- 85 m²
Renovations, heritage and volumes
For your renovation projects in Solothurn, the federal building register (RegBL) indicates that 3 buildings are listed under heritage protection, requiring early coordination with the municipality for permit applications. The building volume data covers 1517 houses with a median volume of 462 m3 according to the SIA 416 standard, which is essential for scaling your heating and insulation upgrades. Please note that data coverage is partial, as 1514 buildings are recorded under unknown or other standards. Since renovation year data is not available, you should conduct a thorough on-site assessment to accurately plan your specific property improvements.
3
buildings flagged as protected
status known for 112 of 2'863 buildings; check with the municipality
462 m³
median house volume (SIA 416)
measured for 3 of 1'517 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Importance of thermal insulation
Insulation is the cornerstone of a successful renovation. Insulating the roof together with the covering is often eligible for the Buildings Programme, which helps reduce long-term costs while improving thermal comfort.
In Switzerland, energy standards are high, making high-performance insulation a profitable investment. Ensure you use materials adapted to the local climate.
To plan your budget, use the RenoIndex simulator, which will provide you with a precise price range in Swiss francs depending on the scope of your roof work in Solothurn.
Managing solar installations
If you already have photovoltaic or solar thermal panels on your roof, their removal and refitting must be carefully budgeted during renovation. This operation requires qualified professionals to avoid damaging the equipment.
Anticipating this step avoids financial surprises. Do not forget to include these additional costs in your overall planning.
The RenoIndex simulator is the ideal tool to get a clear view of potential costs and to prepare a financial plan adapted to your specific needs for your roof in Solothurn.
Adaptation to climate conditions
The geographical location of Solothurn can influence technical constraints. At altitude, snow loads and frost influence the choice of materials to ensure the robustness of your roof.
It is crucial to choose durable and resistant materials that will withstand weather conditions over the long term. A well-designed roof withstands freeze-thaw cycles better. Consult local experts to validate your technical choices.
Use RenoIndex to estimate the costs of these high-quality materials and obtain a reliable range in Swiss francs.
Effective budget planning
Renovating a roof is a major investment. Beyond materials, plan a margin for unforeseen events, often related to the condition of the framework discovered during the work. Rigorous budget planning is the key to avoiding cost overruns.
Compare several detailed quotes and check what is included. RenoIndex supports you in this crucial phase by providing a free and objective estimate.
Access our online simulator today to find out the current price range in Swiss francs for your roof work in Solothurn.
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
LA Rénovation Lebrun
2746 Crémines · about 10.6 km
L.A Rénovation Lebrun offers versatile renovation services including painting, facade maintenance, and roof repairs.
lebrun-renovation-la.chMalerei Top Demestre
2746 Crémines · about 10.6 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comFrançois Couverture
2746 Crémines · about 10.6 km
François Couverture is an Île-de-France based company specializing in roofing, facade renovation, and insulation services.
francoiscouverture.frSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Frequently asked questions
What grants are available for my roof?
It is advisable to find out about the Buildings Programme which supports energy renovation projects, in particular roof thermal insulation. These grants are structured at the federal and cantonal levels.
How much does a roof renovation cost?
Costs vary depending on the surface, materials, and condition of the framework. Use the free RenoIndex simulator to quickly get a personalized estimate in the form of a price range in Swiss francs.
Should I insulate at the same time as the roof covering?
Yes, this is highly recommended. Carrying out both projects simultaneously often allows access to grants from the Buildings Programme and greatly optimizes your energy efficiency while reducing labor costs.
What factors influence the price?
The complexity of the roof shape, the choice of tiles or insulation, as well as the presence of solar panels are determining factors. A professional assessment is necessary to establish a budget.
Works often combined in Solothurn
Solar panels cost in SolothurnFacade insulation cost in SolothurnWindow replacement cost in Solothurn
Other works in Solothurn
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade