360 Comte Entreprise Générale SA
2800 Delémont · about 33.1 km
360 Comte Entreprise Générale SA provides comprehensive construction and renovation services with a focus on energy efficiency and photovoltaic installations.
360-comtesa.chSolar panels · Riehen
Solar panels in Riehen
Indicative price, tips, grants and companies for your project in Riehen (Basel-City).
At a glance
- Typical budget
- CHF 17'300 – CHF 31'400
- Midpoint
- CHF 23'700
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Riehen
Small project
CHF 9'400 – CHF 17'700
Typical project
CHF 17'300 – CHF 31'400
Large project
CHF 30'000 – CHF 53'300
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 5 kWc | CHF 9'400 | CHF 17'700 | CHF 2'600 |
| Typical project | 10 kWc | CHF 17'300 | CHF 31'400 | CHF 2'400 |
| Large project | 18 kWc | CHF 30'000 | CHF 53'300 | CHF 2'200 |
Computed with our estimator for Riehen (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 8'300 (35 %)
- Materials : CHF 13'000 (55 %)
- Other costs : CHF 2'400 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Inverter and grid connection
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Battery, roof refurbishment and structural reinforcement
Riehen's housing stock in figures
In Riehen, the federal building register lists 4'255 residential buildings and 10'905 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
73 % built before 1980
- Before 19196 %
- 1919–194518 %
- 1946–196029 %
- 1961–197010 %
- 1971–198010 %
- 1981–19906 %
- 1991–20007 %
- 2001–20105 %
- Since 20117 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
38 % · District heating
- District heating38 %
- Gas36 %
- Heat pump15 %
- Heating oil9 %
- Electricity1 %
- Wood1 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 36 % | 20.7 % |
| Heating oil | 9 % | 5.4 % |
| District heating | 38 % | 37.7 % |
| Heat pump | 15 % | 15.4 % |
| Electricity | 1 % | 14.5 % |
| Wood | 1 % | 0.5 % |
| Solar thermal | 0 % | 5.8 % |
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
- Heat exchanger (district)37.7 %
- Standard boiler30.8 %
- Heat pump15.4 %
- Condensing boiler11.7 %
- Boiler (unspecified)3.5 %
- Central electric heating0.8 %
A standard non-condensing boiler is usually older and less efficient.
Houses or apartment buildings?
- Single-family houses67.8 %
- Two-dwelling houses5.3 %
- Apartment buildings (3+)26.9 %
7.5 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 103 m²
- median dwelling area
- 90 m²
Renovations, heritage and volumes
For renovation planning in Riehen, RegBL figures reveal that 1031 out of 4255 buildings are under heritage protection. If your property is classified, you must contact the municipality early to navigate permit requirements. Regarding house volume, data coverage is partial; the standard SIA 416 volume measurement is not recorded for the 2885 houses listed, complicating the assessment of scale for insulation or heating projects. Additionally, the year of last renovation is not available in the registry. Homeowners should account for these missing metrics when estimating project costs and technical specifications for their specific building.
1'031
buildings flagged as protected
status known for 4'255 of 4'255 buildings; check with the municipality
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Tips before you start
- The federal one-off remuneration (Pronovo) lowers the cost of small systems.
- Profitability depends mainly on how much power you use on site.
- A suitably integrated roof system often only needs notification.
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
ALVAZZI GROUPE SA, succursale de Delémont
2800 Delémont · about 33.1 km
The Alvazzi Group provides comprehensive technical building services, including heating, plumbing, electrical, ventilation, and renewable energy solutions.
alvazzigroupe.comADS Construction Sàrl
2800 Delémont · about 33.1 km
Construction and renovation company in Delémont, specializing in masonry, sanitary facilities, heating, and turnkey projects in the Jura region.
adsconstruction.chThermosan SA
2800 Delémont · about 33.1 km
Thermosan SA, based in Delémont and Moutier, specializes in heating systems, sanitary installations, and solar solutions, offering a 24/7 repair service.
thermo-san.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Works often combined in Riehen
Home solar battery cost in RiehenHeat pump installation cost in RiehenRoof renovation cost in Riehen
Other works in Riehen
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade