Hallenbarter & Russi Gebäudetechnik AG
3988 Obergoms · about 87.9 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.chHeat pump installation · Männedorf

At a glance
Small project
CHF 33'500 – CHF 61'400
Typical project
CHF 42'400 – CHF 78'900
Large project
CHF 55'600 – CHF 105'200
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 80 m² | CHF 33'500 | CHF 61'400 | CHF 600 |
| Typical project | 160 m² | CHF 42'400 | CHF 78'900 | CHF 400 |
| Large project | 280 m² | CHF 55'600 | CHF 105'200 | CHF 300 |
Computed with our estimator for Männedorf (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Männedorf, the federal building register lists 1'898 residential buildings and 5'650 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
53 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
34 % · Gas
This distribution describes recorded buildings, not your system's consumption or efficiency.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 34 % | 35.3 % |
| Heating oil | 26 % | 24.4 % |
| District heating | 1 % | 0.5 % |
| Heat pump | 30 % | 16 % |
| Electricity | 5 % | 19.2 % |
| Wood | 4 % | 2.2 % |
| Solar thermal | 0 % | 1.9 % |
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.
For your renovation plans in Männedorf, federal building register data shows that one building is protected by heritage status out of 138 known, making early contact with the municipality essential for your permit applications. Note that heritage data coverage is partial. Regarding building volume, the median according to SIA 416 is 789.5 m3 for 92 measured houses out of 1024 total. These figures, alongside the 932 buildings categorized under other standards, are vital for planning the scale of your insulation and heating upgrades. Please be aware that data coverage for building volumes remains partial.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Before planning a heat pump installation in Männedorf, first check whether your area can connect to a priority district heating network. In many areas, connecting to an urban network is a solution preferred by authorities to reduce fossil fuel consumption.
Checking the zoning plans in the canton of Zurich is an essential step. If such an option is available, it may prove easier to manage than installing an individual heat pump.
Ensure you verify these conditions with municipal services before committing to heavy investments.
Correct sizing of your unit is the key to success. The local design outdoor temperature sets the heat pump's capacity needed to efficiently heat your home, even during deep freezes. If the unit is undersized, you risk a lack of comfort.
If it is oversized, you will pay too much unnecessarily. Hire a qualified heating engineer to accurately calculate these thermal needs according to the standards in the canton of Zurich.
A rigorous calculation ensures an extended lifespan for your equipment and controlled electricity consumption throughout harsh winters.
Installing an air-water heat pump can create noise for the neighborhood. In Switzerland, particularly in the canton of Zurich, strict rules apply.
Outdoor air-water heat pumps must meet noise limits towards neighbours, otherwise, you may have to relocate the installation. It is strongly advised to position the outdoor unit away from bedroom windows and property lines.
Use acoustic screens if necessary and prioritize certified quiet models. Anticipating these disturbances during the design phase will save you from unpleasant and costly neighborhood conflicts after commissioning.
Renovating a heating system represents a significant investment that requires rigorous planning.
Beyond the cost of the machine, include the expenses for removing the old system, potential adaptations to the distribution system (radiators or underfloor heating), and electrical work.
In the canton of Zurich, technical requirements may vary depending on the building's age. Do not neglect the periodic maintenance needed to maintain your heat pump's optimal performance.
To obtain a reliable estimate of total costs, use our RenoIndex tool today and compare the different options available for your project in Männedorf.
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.
3988 Obergoms · about 87.9 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.ch2829 Vermes · about 91.6 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 96.2 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 96.2 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
The need for a permit depends on the nature of the work and your building's zone in the canton of Zurich. Always contact your municipality's technical department before starting installation, as local regulations may impose specific procedures for outdoor heat pump units.
On average, a well-maintained heat pump installed according to the rules of the canton of Zurich has a lifespan of 15 to 20 years. Regular maintenance by a professional is essential to guarantee this longevity and preserve the device's energy performance.
Heat pumps work best with low-temperature systems, such as underfloor heating. If you have high-temperature radiators, an adaptation or replacement may be necessary to optimize efficiency. Consult an expert to check compatibility in the canton of Zurich.
To obtain a realistic price range adapted to your situation in Männedorf, use our RenoIndex estimator. This will help you budget for the purchase of equipment, installation costs, and additional work necessary for your energy transition in the canton of Zurich.