J. Zornio S.A.
2826 Corban · about 44.5 km
Based in Corban, family-owned J. Zornio SA carries out masonry, reinforced concrete work, interior renovations, tiling and outdoor landscaping throughout the Jura.
zornio.chNew flooring · Aarau

At a glance
Small project
CHF 3'100 – CHF 7'800
Typical project
CHF 5'800 – CHF 13'700
Large project
CHF 9'800 – CHF 22'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 25 m² | CHF 3'100 | CHF 7'800 | CHF 200 |
| Typical project | 50 m² | CHF 5'800 | CHF 13'700 | CHF 200 |
| Large project | 88 m² | CHF 9'800 | CHF 22'700 | CHF 200 |
Computed with our estimator for Aarau (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Aarau, the federal building register lists 3'585 residential buildings and 11'819 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
71 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
43 % · Gas
This distribution describes recorded buildings, not your system's consumption or efficiency.
For your renovation plans in Aarau, federal building register figures are vital. With 467 buildings under heritage protection, it is crucial to contact the municipality early to address permit requirements. The median house volume is 800 m3, which serves as a key indicator for scaling insulation or heating upgrades. Please note that data coverage regarding volume is partial, as only 20 houses were measured according to the SIA 416 standard. We recommend verifying the precise dimensions of your specific property before starting any works to ensure your renovation budget remains accurate and effective for your project.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
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.
2826 Corban · about 44.5 km
Based in Corban, family-owned J. Zornio SA carries out masonry, reinforced concrete work, interior renovations, tiling and outdoor landscaping throughout the Jura.
zornio.ch2824 Vicques · about 48 km
Carpentry business in Vicques specializing in custom fittings, parquet flooring, windows, doors, and interior and exterior woodwork.
dom-menuiserie.ch2824 Vicques · about 48 km
Gyger Haustechnik specializes in sanitary installations, heating systems, bathroom renovations, and tiling work.
gyger-co.ch2824 Vicques · about 48 km
Menuiserie Voisard specializes in interior carpentry, cabinetmaking, parquet flooring, window installation, and the manufacturing of staircases.
menuiserievoisard.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.