Solar water heating · Kilchberg (ZH)
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 Kilchberg (ZH) (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Kilchberg (ZH), the federal building register lists 1'459 residential buildings and 4'611 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
65 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
45 % · Heating oil
This distribution describes recorded buildings, not your system's consumption or efficiency.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 29 % | 31.7 % |
| Heating oil | 45 % | 41.4 % |
| District heating | 2 % | 2.2 % |
| Heat pump | 21 % | 2.4 % |
| Electricity | 3 % | 18.1 % |
| Solar thermal | 0 % | 2.2 % |
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.
A standard non-condensing boiler is usually older and less efficient.
6.1 % of buildings mix housing with shops or offices.
For your renovation projects in Kilchberg, the official building register provides essential planning data. The median house volume is 2000 cubic meters, derived from 5 buildings measured under the SIA 416 standard, though data coverage remains partial for the remaining 645 houses. Regarding heritage status, none of the 135 known buildings are currently listed as protected. It is recommended to contact municipal authorities early to confirm local requirements for your specific site. These figures help you understand the scale of potential heating or insulation work, allowing for a more accurate financial and structural assessment of your upcoming property renovation.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Solar thermal collectors capture sunlight to heat a heat transfer fluid circulating towards a storage tank. Solar thermal collectors usually cover much of summer hot water, leading to significant savings on your energy bills.
It is important to note that these systems do not produce electricity, unlike photovoltaics.
To evaluate the profitability of your installation, use our RenoIndex tool to find out the current price range for this type of work in Kilchberg based on your roof size and household needs.
Integrating solar thermal into an existing heating system is an excellent strategy to optimize overall efficiency. However, combining collectors with a heat pump needs a sizing study performed by a qualified professional.
This step ensures that both technologies work in perfect harmony to maximize self-consumption throughout the year.
To better anticipate the budget required for this complex technical integration, consult the RenoIndex estimator, which will provide you with a cost range in Swiss francs to help you plan your energy renovation project with confidence.
It is strongly advised to inquire about the aid available in the canton of Zurich before starting work, as conditions may vary. Good financial planning begins with a clear estimate of costs.
RenoIndex provides a free estimator that allows you to obtain a price range in Swiss francs, thereby facilitating your grant application and the overall management of your budget.
Selecting a competent installer is key to the long-term performance of your solar thermal system. Favor local companies that are familiar with the climatic and regulatory specifics of the Kilchberg region.
Always request several quotes to compare the services and equipment offered. To validate the offers you receive, compare them with the price range estimated by RenoIndex.
By using our free calculator, you will have a baseline in Swiss francs to evaluate the relevance of the quotes and avoid excessive costs, thus ensuring the success of your investment.
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 80.2 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 84.6 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 84.6 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 84.6 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.
Most roofs can accommodate collectors, but orientation and tilt are crucial. A south-facing exposure is ideal. It is advisable to have your roof structure checked by an expert to confirm technical feasibility. Use RenoIndex for a quick budget estimate before starting in-depth analyses.
Profitability depends on savings on your energy bills and the grants received. In general, it takes several years to pay off the initial investment. To get a precise price range in Swiss francs, use the free RenoIndex calculator, which will help you calculate your potential savings based on your current consumption.
Building regulations can vary by zone. It is recommended to check with the local municipal planning office to learn about specific local requirements. Once you know the constraints, use RenoIndex to get a cost estimate in Swiss francs based on the potential technical requirements of your project.
Replacing or supplementing an old boiler with solar thermal is an excellent renovation opportunity. The installation can improve the overall energy efficiency of your home. To plan the replacement and integration, use RenoIndex to obtain a clear cost estimate in Swiss francs for this type of modernization work in Kilchberg.
