Extension & Raising in Geneva
Extension and roof raising in Geneva: increase your living space with an extension, a veranda or a roof raise. Réno Suisse manages architecture, permits and construction.
Estimate my projectWhy entrust us with your project?
Lasting gain in living space
Management of building permits
Timber, steel or masonry structures
Careful architectural integration
Our method
1
Feasibility
Feasibility study and constraints.
2
Permit
Application file and submission.
3
Construction
Structural and interior works.
4
Finishes
Interior fit-out and handover.
Price of an extension in Geneva
| Veranda | from 2,000 CHF/m² |
| Timber-frame extension | 2,500 – 3,500 CHF/m² |
| Masonry extension | 3,000 – 4,500 CHF/m² |
| Roof raise | on quotation |
Indicative prices in CHF, excluding taxes, provided as an estimate. A detailed, free quote is issued after a technical visit.
Frequently asked questions
What permits are required?
A building permit is required; we prepare the file.
How long is the site?
Usually 4 to 8 months depending on the scale of the project.
Other services
This service in your municipality
We deliver extension & raising in every municipality of the canton of Geneva.
Extension & Raising à Aire-la-VilleExtension & Raising à AnièresExtension & Raising à AvullyExtension & Raising à AvusyExtension & Raising à BardonnexExtension & Raising à BellevueExtension & Raising à BernexExtension & Raising à CarougeExtension & Raising à CartignyExtension & Raising à CélignyExtension & Raising à ChancyExtension & Raising à Chêne-BougeriesExtension & Raising à Chêne-BourgExtension & Raising à ChoulexExtension & Raising à Collex-BossyExtension & Raising à Collonge-BelleriveExtension & Raising à ColognyExtension & Raising à ConfignonExtension & Raising à CorsierExtension & Raising à DardagnyExtension & Raising à GenèveExtension & Raising à GenthodExtension & Raising à GyExtension & Raising à HermanceExtension & Raising à JussyExtension & Raising à LaconnexExtension & Raising à LancyExtension & Raising à Le Grand-SaconnexExtension & Raising à MeinierExtension & Raising à MeyrinExtension & Raising à OnexExtension & Raising à Perly-CertouxExtension & Raising à Plan-les-OuatesExtension & Raising à Pregny-ChambésyExtension & Raising à PresingeExtension & Raising à PuplingeExtension & Raising à RussinExtension & Raising à SatignyExtension & Raising à SoralExtension & Raising à ThônexExtension & Raising à TroinexExtension & Raising à VandœuvresExtension & Raising à VernierExtension & Raising à VersoixExtension & Raising à Veyrier