Solar water heating · Meilen
At a glance
Small project
CHF 10'300 – CHF 24'100
Typical project
CHF 13'200 – CHF 30'700
Large project
CHF 18'200 – CHF 41'800
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 3 m² | CHF 10'300 | CHF 24'100 | CHF 5'600 |
| Typical project | 6 m² | CHF 13'200 | CHF 30'700 | CHF 3'500 |
| Large project | 11 m² | CHF 18'200 | CHF 41'800 | CHF 2'600 |
Computed with our estimator for Meilen (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Meilen, the federal building register lists 2'372 residential buildings and 7'178 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
59 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
34 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 26 % | 28.4 % |
| Heating oil | 34 % | 32.7 % |
| District heating | 3 % | 3.5 % |
| Heat pump | 29 % | 8.2 % |
| Electricity | 5 % | 22 % |
| Wood | 4 % | 1.4 % |
| Solar thermal | 0 % | 2.5 % |
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.
A standard non-condensing boiler is usually older and less efficient.
10.6 % of buildings mix housing with shops or offices.
For renovation planning in Meilen, official building register figures indicate a median house volume of 410 cubic meters based on the SIA 416 standard. Note that this measurement covers only 9 out of 1263 buildings, meaning data coverage is highly partial for your assessment. Since information regarding the year of last renovation and heritage protection status is not available in the provided registry records, we strongly advise contacting the local municipality directly. This ensures you are fully aware of any hidden permit requirements or heritage restrictions that could significantly impact the scope and budget of your renovation.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Solar thermal collectors capture energy from the sun to heat a fluid circulating towards a storage tank. In summer, these systems usually cover a large portion of your home's hot water needs, significantly reducing your reliance on fossil fuels.
To maximise efficiency, your roof's orientation and the panels' angle play a decisive role. A properly sized installation ensures optimal profitability throughout the year.
Remember to use the free RenoIndex estimator to assess material and labour costs according to your specific requirements in Meilen for your upcoming solar thermal project.
Integrating solar thermal energy requires a comprehensive look at your current setup. Combining collectors with a heat pump needs a careful sizing study to ensure perfect synergy between equipment.
This configuration allows you to rely on the heat pump mainly during low-sunlight periods, extending your system's overall lifespan. It is advisable to consult experts to validate the compatibility of your existing components.
For a reliable budget estimate of your complete project, make sure to use the free RenoIndex tool today to plan your renovation effectively.
As these programs evolve, it is vital to check current conditions before finalising any quotes. These grants can significantly reduce the total cost of your initial investment.
To better understand your remaining costs after accounting for grants, use the RenoIndex simulator, which will provide a realistic price range tailored to your residential solar thermal project.
A successful renovation begins with rigorous planning. Check the condition of your roof, as installing solar collectors requires a solid, well-maintained structure to avoid costly repairs later.
Coordination between different trades, such as heating engineers and roofers, is a major success factor. Do not overlook local administrative requirements that may apply to rooftop installations.
Finally, to turn your ideas into concrete figures, use the free RenoIndex estimator. It will help you establish a solid budget basis to successfully complete your thermal renovation project with peace of mind.
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.
No specific grant listed for this work. Maintenance tax deductions may still apply.
2829 Vermes · about 87.7 km
The website presented under the name Imeri Chauffage et Sanitaire Sàrl offers plumbing, heating and solar thermal work, while F. Imeri Sàrl’s registered purpose refers to a scrap metal business.
imeri-sarl.ch2824 Vicques · about 92.3 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.ch2824 Vicques · about 92.3 km
Specialist since 1968 in sanitary installations, heating (gas, oil, wood, renewable energy), and tinsmithing with 24/7 emergency repair service.
sanit.ch2824 Vicques · about 92.3 km
Gyger Haustechnik specializes in sanitary installations, heating systems, bathroom renovations, and tiling work.
gyger-co.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Although efficiency is lower due to reduced sunlight, collectors continue to preheat water. A well-sized system remains useful, but it requires supplementary heating to cover the entire demand during the colder months.
Feasibility depends on your roof's orientation, pitch, and structural integrity. It is essential to have your roof audited by a professional before any installation to verify its load capacity and solar exposure.
A quality solar thermal installation has an average lifespan of 20 to 25 years. Regular maintenance by a professional helps ensure optimal performance over the long term.
Grants vary by canton. Check with your local cantonal authorities or consult official energy websites to identify active subsidies that apply to your renovation project.
