Dubach Construction Bois Sàrl
2827 Mervelier · about 97.2 km
Dubach Construction Bois Sàrl specializes in timber construction, roofing, and insulation services.
solubois.chFacade insulation · Rapperswil-Jona
Facade insulation in Rapperswil-Jona
Indicative price, tips, grants and companies for your project in Rapperswil-Jona (St. Gallen).
At a glance
- Typical budget
- CHF 37'500 – CHF 74'300
- Midpoint
- CHF 53'700
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Rapperswil-Jona
Small project
CHF 20'300 – CHF 42'200
Typical project
CHF 37'500 – CHF 74'300
Large project
CHF 63'300 – CHF 122'600
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 110 m² | CHF 20'300 | CHF 42'200 | CHF 300 |
| Typical project | 220 m² | CHF 37'500 | CHF 74'300 | CHF 200 |
| Large project | 385 m² | CHF 63'300 | CHF 122'600 | CHF 200 |
Computed with our estimator for Rapperswil-Jona (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 26'900 (50 %)
- Materials : CHF 21'500 (40 %)
- Other costs : CHF 5'400 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Scaffolding, finish and insulation according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Structural damp, asbestos and balcony alterations
Rapperswil-Jona's housing stock in figures
In Rapperswil-Jona, the federal building register lists 3'786 residential buildings and 14'034 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
53 % built before 1980
- Before 19199 %
- 1919–19459 %
- 1946–196011 %
- 1961–19709 %
- 1971–198015 %
- 1981–199016 %
- 1991–200013 %
- 2001–201010 %
- Since 20119 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
42 % · Heat pump
- Heat pump42 %
- Gas41 %
- Heating oil13 %
- Electricity2 %
- Wood2 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Houses or apartment buildings?
- Single-family houses54.9 %
- Two-dwelling houses8.7 %
- Apartment buildings (3+)36.4 %
11 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 3
- median footprint
- 139 m²
- median dwelling area
- 97 m²
Renovations, heritage and volumes
For homeowners planning renovations in Rapperswil-Jona, official RegBL figures provide essential planning guidance. Regarding heritage protection, 78 buildings are identified as protected out of 403 known cases, making early coordination with municipal authorities regarding permits vital. The median building volume of 590 cubic meters, based on the SIA 416 standard, helps estimate the scale required for heating or insulation upgrades. Please note that data coverage is partial; only 3 buildings are measured under the SIA 416 standard, and there is no recorded information regarding renovation years for the 3786 total buildings registered in the municipality.
78
buildings flagged as protected
status known for 403 of 3'786 buildings; check with the municipality
590 m³
median house volume (SIA 416)
measured for 3 of 2'079 houses
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Tips before you start
- A grant application must usually be filed before work starts.
- External insulation changes the building's look and often needs a permit.
- Scaffolding is a big share of the cost: bundle facade, windows and roof.
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
Welibois S.A.
2747 Seehof · about 99.4 km
Welibois S.A. is a company specializing in carpentry, joinery, insulation, and sawmill services.
welibois.chPerren Baugeschäft AG
3997 Bellwald · about 99.5 km
Perren Baugeschäft AG is a construction company specializing in structural work, including the construction of single and multi-family homes.
perrenbau.chMalerei Top Demestre
2746 Crémines · about 102.9 km
Specialized company for painting, facade renovation, surface cleaning, and wood treatment for both interior and exterior residential projects.
malerei-top-demestre.comSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Works often combined in Rapperswil-Jona
Window replacement cost in Rapperswil-JonaRoof renovation cost in Rapperswil-JonaInterior painting cost in Rapperswil-Jona
Other works in Rapperswil-Jona
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade