Buchwalder Sàrl
2824 Vicques · about 25.4 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.chHeat pump installation · Muttenz

At a glance
Small project
CHF 31'500 – CHF 57'500
Typical project
CHF 39'700 – CHF 74'000
Large project
CHF 52'100 – CHF 98'600
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 80 m² | CHF 31'500 | CHF 57'500 | CHF 500 |
| Typical project | 160 m² | CHF 39'700 | CHF 74'000 | CHF 300 |
| Large project | 280 m² | CHF 52'100 | CHF 98'600 | CHF 300 |
Computed with our estimator for Muttenz (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Muttenz, the federal building register lists 3'819 residential buildings and 9'221 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.
56 % · Gas
This distribution describes recorded buildings, not your system's consumption or efficiency.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 56 % | 48.5 % |
| Heating oil | 17 % | 9.2 % |
| District heating | 14 % | 13.5 % |
| Heat pump | 10 % | 9.6 % |
| Electricity | 1 % | 12.9 % |
| Wood | 1 % | 0.5 % |
| Solar thermal | 0 % | 5.1 % |
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 Muttenz, official building register data offers critical insights. The records show that 1001 buildings are under heritage protection, necessitating early consultation with the municipality regarding permits. Regarding building volume, data is partial as only 50 out of 2856 houses were measured according to SIA 416 standards, showing a median volume of 823.5 m3. These figures are essential for scaling your heating and insulation projects effectively. Please note that data coverage is limited for volume measurements and information on renovation years is unavailable, as no records were documented for this category.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Before starting your installation work, it is essential to check the energy situation of your neighborhood in Muttenz. First check whether your area can connect to a priority district heating network, as some urban areas prioritize centralized grids.
Such a connection can be a simpler and more economical alternative to installing an individual heat pump.
Check with the municipal technical services or consult the local energy plan to find out the specific regulations in force for your geographical area before finalizing your plans.
The success of a heat pump installation relies on careful sizing. The local design outdoor temperature sets the heat pump's capacity needed to efficiently heat your home during the coldest periods of the year.
An undersized system will not be sufficient, while an oversized system will lead to premature compressor wear and unnecessary consumption.
It is therefore recommended to hire a qualified professional to perform a complete heat demand calculation based on the specifics of your current insulation and the surface area to be heated.
The integration of the outdoor unit is a critical point for neighbors in Muttenz. Outdoor air-water heat pumps must meet noise limits towards neighbours to avoid any disputes.
It is advisable to choose a wise location, ideally away from bedroom windows or terraces of adjacent properties. Installing acoustic barriers or specific covers can also help reduce noise pollution.
By complying with federal and cantonal guidelines on noise protection, you ensure the longevity of your installation while preserving the quality of life for your immediate neighbors.
The cost of a heat pump depends on many factors, including the chosen model, the complexity of the hydraulic installation, and the necessary adaptation work on your current distribution system (radiators or underfloor heating).
To avoid financial surprises, it is essential to compare several quotes from certified local companies. Use our free RenoIndex simulator to get a reliable estimate of renovation costs.
This easy-to-use tool will allow you to anticipate your overall budget and plan your project with peace of mind using current price data in Switzerland.
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.
2824 Vicques · about 25.4 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 25.4 km
Gyger Haustechnik specializes in sanitary installations, heating systems, bathroom renovations, and tiling work.
gyger-co.ch2824 Vicques · about 25.4 km
Specialist since 1968 in sanitary installations, heating (gas, oil, wood, renewable energy), and tinsmithing with 24/7 emergency repair service.
sanit.ch2829 Vermes · about 25.9 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.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Yes, in most cases, the installation of a heat pump requires an announcement or a building permit application to the municipal authorities of Muttenz. It is advisable to contact the local planning department at the start of your project to find out the exact procedure and the required technical documents.
A well-maintained heat pump generally has an average lifespan of 15 to 20 years. Regular maintenance performed by a professional is crucial to optimize its performance, avoid costly breakdowns, and ensure it functions properly throughout the seasons, thereby extending its overall lifespan.
Yes, heat pumps can work with existing radiators. However, as they operate at lower temperatures than conventional boilers, it is sometimes necessary to increase the size of the radiators to maintain optimal thermal comfort in the rooms, especially during cold winter days.
To estimate the total cost of your project, use the free RenoIndex simulator. It takes into account various parameters to provide you with a realistic price range for installation work in your region. This helps you prepare your budget transparently and efficiently before requesting quotes.