Perren Baugeschäft AG
3997 Bellwald · about 122.6 km
Perren Baugeschäft AG is a construction company specializing in structural work, including the construction of single and multi-family homes.
perrenbau.chFacade insulation · Landquart

At a glance
Small project
CHF 18'700 – CHF 38'800
Typical project
CHF 34'500 – CHF 68'400
Large project
CHF 58'200 – CHF 112'800
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 110 m² | CHF 18'700 | CHF 38'800 | CHF 200 |
| Typical project | 220 m² | CHF 34'500 | CHF 68'400 | CHF 200 |
| Large project | 385 m² | CHF 58'200 | CHF 112'800 | CHF 200 |
Computed with our estimator for Landquart (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Landquart, the federal building register lists 1'531 residential buildings and 4'336 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
43 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
37 % · Heat pump
This distribution describes recorded buildings, not your system's consumption or efficiency.
7.3 % of buildings mix housing with shops or offices.
When planning renovations in Landquart, the building register (RegBL) provides key figures to guide your project. With a median volume of 811 m3 calculated under the SIA 416 standard for a portion of properties, you can effectively assess the scale of your insulation or heating upgrade needs. Data coverage remains partial, specifically regarding the year of renovation, for which no records are available. Furthermore, current registry data shows zero buildings under official heritage protection, which may simplify the permit process for your upcoming home improvements. Use these official metrics to better plan your property investment.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Before starting, clearly define your energy goals. A well-thought-out insulation project not only limits heat loss but also improves interior comfort all year round. Take time to request multiple quotes from local companies to compare offers.
Keep in mind that a grant application must usually be filed before work starts. Meticulous planning helps avoid unexpected budget overruns.
Do not forget to consult RenoIndex to obtain an current price range adapted to the Swiss context and your specific renovation needs.
Inquire at the municipality at the beginning of the project to know the rules in force regarding urban planning. If your building is listed or located in a protected area, additional constraints may apply.
Ensure that your choice of materials and finishes respects the local architectural character. Rigorous administrative preparation will save you complications and construction stops during the execution phase.
Construction costs can quickly rise if each step is managed separately. Scaffolding accounts for a significant portion of the total cost of your facade insulation project.
Therefore, it is highly recommended to group work such as the facade, window replacement, and roof renovation during the same period. By pooling infrastructure setup costs, you achieve substantial economies of scale.
Also, remember to assess the condition of your roof and windows before installing insulation to ensure optimal overall airtightness of your thermal envelope.
Investing in quality thermal insulation in Landquart not only guarantees long-term energy savings but also increases the market value of your property. By reducing thermal bridges, you improve the sustainability of your building and lower its carbon footprint.
A well-insulated house is easier to heat in winter and stays cool longer in summer. Use our RenoIndex simulator to estimate the necessary budget and plan your work with peace of mind.
A well-managed project is key to transforming your home into a comfortable, economical, and energy-compliant space.
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.
3997 Bellwald · about 122.6 km
Perren Baugeschäft AG is a construction company specializing in structural work, including the construction of single and multi-family homes.
perrenbau.ch3904 Naters · about 140 km
Maesano AG specializes in general construction projects, renovations, and specialized masonry work such as natural stone walls.
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Specialized company for painting and plastering services for residential and commercial sectors in Valais.
passeri-roberto.ch3902 Glis · about 142 km
Clausen Malergeschäft GmbH specializes in painting, plastering, and thermal facade insulation.
clausen-maler.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Analyze the current state of your walls, request quotes from multiple companies, and check permit requirements. Do not forget to submit your grant applications before starting the work. Use RenoIndex to estimate your budget accurately.
Yes, scaffolding setup is expensive. By carrying out the insulation, window replacement, and roof renovation simultaneously, you optimize infrastructure costs and reduce the overall duration of the construction site.
Generally, yes. Since external insulation changes the architectural appearance of your building, a permit application with your municipality is often required before starting the work.
You can use the free RenoIndex tool to obtain a reliable price range adapted to your specific needs. This will help you better prepare your financing before contacting local professionals.