LIMANI III SA
1233 Bernex · about 1.6 km
LIMANI III SA is a company specializing in the installation of tiles, marble, natural stone, and mosaics, as well as waterproofing services.
limani-lll.chTerrace construction · Confignon
Terrace construction in Confignon
Indicative price, tips, grants and companies for your project in Confignon (Geneva).
At a glance
- Typical budget
- CHF 7'000 – CHF 22'700
- Midpoint
- CHF 13'000
- Grants found
- 0
- Nearby companies
- 4
Worked examples in Confignon
Small project
CHF 4'100 – CHF 13'900
Typical project
CHF 7'000 – CHF 22'700
Large project
CHF 11'500 – CHF 36'700
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 13 m² | CHF 4'100 | CHF 13'900 | CHF 600 |
| Typical project | 25 m² | CHF 7'000 | CHF 22'700 | CHF 500 |
| Large project | 44 m² | CHF 11'500 | CHF 36'700 | CHF 500 |
Computed with our estimator for Confignon (regional factor included), standard finish. Only the project size changes.
Cost split (typical project)
- Labour : CHF 6'500 (50 %)
- Materials : CHF 5'200 (40 %)
- Other costs : CHF 1'300 (10 %)
What the price covers
Included
- Supply and installation
- VAT
- Covering, base, removal and drainage according to answers
Not included
- Permits and architect fees
- Unexpected structural issues
- Possible subsidies
- Raised deck, guardrails, pergola and retaining wall
Tips before you start
- The base (concrete slab, pedestals, gravel bed) matters as much as the covering.
- In frosty areas, choose frost-resistant pavers and tiles.
- A covered or raised terrace may need a municipal permit.
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.
Confignon's housing stock in figures
The federal building register lists 802 residential buildings with 1'853 dwellings in Confignon. 50% were built before 1980, before serious insulation standards, and 69% are still heated with oil or gas.
64% of buildings were built before 1990: an asbestos survey is then required before any demolition. A typical dwelling here measures 110 m².
Age of residential buildings
- Before 191910 %
- 1919–19455 %
- 1946–19607 %
- 1961–197017 %
- 1971–198011 %
- 1981–199014 %
- 1991–200014 %
- 2001–201013 %
- Since 201110 %
Main heating energy
- Gas39 %
- Heating oil30 %
- Heat pump18 %
- District heating7 %
- Electricity3 %
- Wood2 %
Renovations, heritage and volumes
For homeowners planning renovations in Confignon, please be aware that current data coverage from the official building register is partial. With 802 total buildings recorded, key metrics such as the renovation year, heritage protection status, and building volumes based on the SIA 416 standard are currently unavailable or not measured. Because these official figures are missing, we strongly advise you to contact the municipality directly before starting any major energy efficiency or structural work. Consulting local authorities early will help you clarify specific property requirements and ensure your renovation project proceeds smoothly despite the current data limitations.
0
buildings flagged as protected
status known for 24 of 802 buildings; check with the municipality
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Companies in the area
Divilé Rénovation Sàrl
1233 Bernex · about 1.6 km
General contractor based in Bernex, specializing in interior renovation, masonry, flooring, and outdoor landscaping in the Geneva region.
divile.chORAX S.A.
1233 Bernex · about 1.6 km
General construction company in Geneva specializing in interior and exterior renovations, kitchen fitting, dressing rooms, offices, and pergolas.
orax.chTous Travaux Habitat SA
1233 Bernex · about 1.6 km
Tous Travaux Habitat SA is a general construction company providing building, renovation, and exterior landscaping services.
tthsa.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
Other works in Confignon
Kitchen renovationBathroom renovationNew flooringInterior paintingWindow replacementRoof renovationFacade insulationHeat pump installationSolar panelsHome solar batterySolar water heatingFence installationStairwell renovationElevator installation or upgrade