Hallenbarter & Russi Gebäudetechnik AG
3988 Obergoms · about 83.8 km
Obergoms-based company specializing in sanitary installations, heating systems, roofing, and tinsmith work for new builds and renovations.
hallenbarter-russi.chHeat pump installation · Altendorf
Heat pump installation in Altendorf: Guide and costs
Are you considering installing a heat pump in Altendorf to improve your home's energy efficiency? This project is an excellent step towards reducing your carbon footprint and energy bills. However, such an installation requires careful planning to ensure optimal performance. In this guide, we cover essential technical and practical aspects for a successful energy transition. Use our free RenoIndex estimator to get an accurate price range tailored to the specific requirements of your renovation project in Switzerland.
At a glance
- Typical budget
- CHF 42'400 – CHF 78'900
- Midpoint
- CHF 59'300
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Altendorf
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 Altendorf (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 23'700 (40 %)
- Materials : CHF 29'600 (50 %)
- Other costs : CHF 5'900 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Heat pump and standard connections; removal and equipment only according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Drilling beyond 150 m, buried or contaminated tank, asbestos, insulation and new finishes
- With air-to-air: hot water and ducts only if selected; adaptations beyond the options excluded
Altendorf's housing stock in figures
In Altendorf, the federal building register lists 1'312 residential buildings and 3'479 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
34 % built before 1980
- Before 19198 %
- 1919–19454 %
- 1946–19604 %
- 1961–19706 %
- 1971–198012 %
- 1981–199018 %
- 1991–200017 %
- 2001–201018 %
- Since 201113 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
33 % · Heat pump
- Heat pump33 %
- Heating oil31 %
- Gas15 %
- Wood13 %
- Electricity6 %
- District heating2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Heating and hot water: which energies?
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 15 % | 10.8 % |
| Heating oil | 31 % | 28.1 % |
| District heating | 2 % | 1.8 % |
| Heat pump | 33 % | 7.5 % |
| Electricity | 6 % | 38.7 % |
| Wood | 13 % | 8.9 % |
| Solar thermal | 0 % | 1.5 % |
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.
Type of heating system
- Boiler (unspecified)54.4 %
- Heat pump33.4 %
- Central electric heating5.5 %
- Stove3.7 %
- Heat exchanger (district)2.1 %
- Direct electric heaters0.5 %
A standard non-condensing boiler is usually older and less efficient.
Renovations, heritage and volumes
For your renovation plans in Altendorf, federal building registry data provides vital insights for your budget. The median house volume is recorded at 1250 m3 according to the SIA 416 standard, which is essential for scaling heating and insulation requirements. Please be aware that data coverage is partial, as 800 buildings rely on other or unknown standards. Regarding heritage protection, information is missing for most of the housing stock. We strongly recommend contacting the municipal authorities early in your planning process to clarify any building restrictions or permit requirements before proceeding with your renovation project.
0
buildings flagged as protected
status known for 113 of 1'312 buildings; check with the municipality
1'250 m³
median house volume (SIA 416)
measured for 10 of 810 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Planning and local network
Before starting your work in Altendorf, it is crucial to evaluate the available options. First check whether your area can connect to a priority district heating network, as this could be a more suitable or mandatory alternative depending on the zone.
A preliminary analysis of your current heating system and the building's thermal insulation is essential.
This step helps to avoid oversizing the equipment, ensuring maximum energy efficiency while optimizing your long-term investments for ideal thermal comfort in your home.
Technical sizing
The success of your heat pump depends on precise sizing. The local design outdoor temperature determines the heat pump capacity needed to heat your interior effectively, even during harsh winters.
It is highly recommended to hire a qualified professional to calculate the actual heat requirements. Incorrect calibration can lead to excessive electricity consumption or premature wear of your system.
A detailed thermal study ensures that your system will work in harmony with the specific characteristics of your building in Altendorf.
Regulations and neighbours
It is important to choose a judicious location for the outdoor unit to minimize noise impact. Also, inquire about local administrative requirements for any necessary building permits.
Open dialogue with your neighbours from the start of the project often helps prevent conflicts. Ensure your installation meets current environmental standards to guarantee smooth integration into your neighbourhood.
Cost estimation
The budget for a heat pump varies depending on the technology chosen, the size of your building, and the necessary adaptation work.
In addition to the cost of the unit, factor in the budget for connection, potential modification of heat emitters, and administrative fees. To get a clear view, use our free RenoIndex estimator.
This tool will provide you with a realistic price range for your project in Altendorf, helping you to better prepare your financing.
Do not forget to include annual maintenance costs to ensure the longevity and optimal efficiency of your heating system in the long term.
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
F. Imeri Sàrl
2829 Vermes · about 102.6 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.chSanit & Bilat Fils S.A.
2824 Vicques · about 107.5 km
Specialist since 1968 in sanitary installations, heating (gas, oil, wood, renewable energy), and tinsmithing with 24/7 emergency repair service.
sanit.chBuchwalder Sàrl
2824 Vicques · about 107.5 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.
Frequently asked questions
Do I need a building permit for my heat pump in Altendorf?
Yes, in most cases, an authorization request is necessary for installing a heat pump. Please consult the competent municipal services in Altendorf to learn about the specific procedures in force and the technical documents to be submitted before starting your work.
What financial grants are available?
Currently, there is no specific list of municipal grants in Altendorf. However, incentive programs may exist at the cantonal or federal level. It is advisable to check the official platforms of your canton to identify available support for energy renovation.
Is a heat pump suitable for old radiators?
Yes, it is technically possible. However, heat pumps work more efficiently with low-temperature systems such as floor heating. For conventional radiators, specific sizing is required to ensure efficient and economical heating.
How can I estimate the cost of my installation?
You can use the free RenoIndex estimator. It allows you to quickly get a price range adapted to your situation in Switzerland, taking into account the main variables of your renovation project.
Works often combined in Altendorf
Solar panels cost in AltendorfHome solar battery cost in AltendorfWindow replacement cost in Altendorf
Other works in Altendorf
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade