Canton
Window replacement — Geneva
Depending on the relevant renovation programme.
Support possible as part of a comprehensive energy renovation in Geneva.
www.ge.chWindow replacement · Bernex
Window replacement in Bernex
Indicative price, tips, grants and companies for your project in Bernex (Geneva).
At a glance
- Typical budget
- CHF 7'800 – CHF 18'800
- Midpoint
- CHF 12'600
- Grants found
- 1
- Nearby companies
- 4
Worked examples in Bernex
Small project
CHF 5'100 – CHF 12'700
Typical project
CHF 7'800 – CHF 18'800
Large project
CHF 14'100 – CHF 32'900
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 4 units | CHF 5'100 | CHF 12'700 | CHF 2'100 |
| Typical project | 7 units | CHF 7'800 | CHF 18'800 | CHF 1'800 |
| Large project | 13 units | CHF 14'100 | CHF 32'900 | CHF 1'700 |
Computed with our estimator for Bernex (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 4'400 (35 %)
- Materials : CHF 6'900 (55 %)
- Other costs : CHF 1'300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Frames, glazing and blinds according to answers, per window size; standard making good
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Sliding doors, roof windows, changes to openings
Bernex's housing stock in figures
In Bernex, the federal building register lists 1'611 residential buildings and 4'686 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
Age of residential buildings
55 % built before 1980
- Before 191910 %
- 1919–19454 %
- 1946–19605 %
- 1961–197013 %
- 1971–198023 %
- 1981–199015 %
- 1991–200010 %
- 2001–20109 %
- Since 201112 %
Construction year does not reveal past renovations: check the current insulation condition.
Main heating energy
39 % · Heating oil
- Heating oil39 %
- Gas24 %
- Heat pump22 %
- District heating7 %
- Electricity4 %
- Wood4 %
This distribution describes recorded buildings, not your system's consumption or efficiency.
Houses or apartment buildings?
- Single-family houses64.9 %
- Two-dwelling houses6.7 %
- Apartment buildings (3+)28.4 %
7.9 % of buildings mix housing with shops or offices.
The typical building
- storeys (median)
- 2
- median footprint
- 117 m²
- median dwelling area
- 92 m²
Renovations, heritage and volumes
For your renovation projects in Bernex, the federal building registry data shows partial coverage. Although the register lists 1611 buildings, specific details regarding renovation years, heritage protection status, and building volumes based on the SIA 416 standard are not currently recorded or available in our system. Due to this lack of specific RegBL figures, property owners should communicate directly with the local municipal authorities to obtain precise information about their property before starting any major work. Early coordination with the municipality ensures that you address all relevant planning requirements and local building regulations for your renovation project.
0
buildings flagged as protected
status known for 35 of 1'611 buildings; check with the municipality
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Tips before you start
- Count your windows by size (small, standard, French doors, bays) for a fairer price.
- Windows alone are rarely subsidised: grants usually target a full envelope renovation.
- In protected areas or visible facades, frame shape and colour may be imposed.
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
Check amounts and conditions with the provider before signing: apply before work starts in most cases.
Companies in the area
Nola Stores Sàrl
1233 Bernex · about 0 km
Nola Stores Sàrl specializes in the installation, motorization, and repair of blinds and shutters, as well as glazing services in the cantons of Geneva and Vaud.
nola-stores.chDivilé Rénovation Sàrl
1233 Bernex · about 0 km
General contractor based in Bernex, specializing in interior renovation, masonry, flooring, and outdoor landscaping in the Geneva region.
divile.chAtelverre SA
1258 Perly · about 2.8 km
Based in Perly-Certoux, Atelverre Imperatori SA provides building glazing and mirror work, as well as blind replacement and maintenance.
atelverre.chGENÈVE-STORES SA, Perly-Certoux
1258 Perly · about 2.8 km
Geneva-based company specializing in the repair, installation, and automation of blinds, shutters, mosquito nets, and Velux for 25 years.
genevestores.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Useful local data
Rules of the canton of Geneva
These rules apply across the whole canton, not only in this town.
Permits
- Competent authority : Office de l'urbanisme
- Solar panels : Soumise à autorisation de construire, mais avec une procédure simplifiée si certaines conditions sont remplies (conformité au droit des zones, intégration paysagère et patrimoniale satisfaisante, puissance totale inférieure à 100 kVA). Procédure simplifiée possible par le biais d'une déclaration préalable, si les installations sont sur des toits en pente conformes ou sur des toits plats non visibles, ou dans certains périmètres d'aménagement (zone 4B, 5, 5A, 5B, 6).
- Heat pump : Les pompes à chaleur air-eau ou air-air nécessitent une autorisation de construire si leur puissance dépasse 10 kW. Si elles sont installées à l'intérieur, elles sont soumises à la LCI (Loi sur les constructions et les installations) et non à la LALPT (Loi sur l'aménagement du territoire et les constructions). Pour les pompes à chaleur de puissance inférieure ou égale à 10 kW, une déclaration préalable est nécessaire, accompagnée d'une attestation de conformité acoustique. Des exigences en matière de bruit sont mentionnées pour les installations extérieures, avec des valeurs limites d'immissions fixées par l'Ordonnance sur la protection contre le bruit (OPB) et des règles spécifiques du règlement d'application de la LCI (rLCI). Un bureau spécialisé en acoustique est souvent requis pour les projets complexes.
- Procedure : l'autorisation de construire
Source : Guide Installations Solaires et Thermopompes - Canton de Genève
Works often combined in Bernex
Other works in Bernex
Kitchen renovationBathroom renovationNew flooringInterior paintingRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingTerrace constructionFence installationStairwell renovationElevator installation or upgrade