Collex-Bossy, canton of Geneva

Facade renovation in Collex-Bossy at a lower cost

A renovated facade protects the building and changes its look. MS Contractor SA renovates facades in Collex-Bossy.

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In brief

MS Contractor SA renovates facades in Collex-Bossy on villas and buildings. Cleaning, repair of cracks and spalling, new renders, facade painting, external insulation under render, reworking of surrounds and plinths are carried out with scaffolding and protection.

The context in Collex-Bossy

The two villages of Collex and Bossy, surrounded by fields and woods, make up this rural municipality on the right bank. Farms and village houses form the old cores, around which villa districts have developed. Arriving through the countryside is easy, and the agricultural character of the territory is to be respected.

Renders and painting in Collex-Bossy

High-pressure cleaning, crack repairs, scraped or floated finishing render, mineral or siloxane paint.

The colours are approved with the municipality if necessary.

External wall insulation

Insulating panels glued and anchored, reinforcement mesh, finishing render and new window sills for an insulated facade.

The canton subsidises this insulation.

Repairs and concrete

Reworking of concrete spalls, rebar treatment, plinths and balconies.

The sheet metal work is adapted to the new thickness.

The items of a facade quote in Collex-Bossy

  • Scaffolding and protection
  • Cleaning and repairs
  • Insulation if planned
  • Finishing render
  • Painting
  • Cleaning and handover

A single point of contact who manages all the trades

One contact person follows your worksite from the quote to the handover. MS Contractor SA brings together its own teams and the other trades needed, sets the schedule with you and keeps you informed of progress.

How a request runs

You describe the project via the form, by phone on +41 79 557 14 50 or by email with a few photos. We get back to you to specify the work, then we visit the premises to measure the surfaces and the condition of the substrates.

The quote describes each item, the planned duration and what is not included. After your written agreement, the start date is set with you and a manager follows the worksite until the handover.

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Frequently asked questions

Your questions in Collex-Bossy

How long does renovating a villa facade in Collex-Bossy take?

Three to six weeks depending on the surface and the insulation, scaffolding included. The quote describes each item, the planned duration and what is not included.

Is a permit needed to renovate a facade in Collex-Bossy?

Often yes. Changing the appearance of a facade or a roof, creating an opening or building an annex generally requires a building permit in Geneva, under the accelerated procedure for small works. Like-for-like maintenance does not require one. We tell you the procedure and prepare the useful technical elements for the file. The details of the procedures are on the website of the State of Geneva, on the applying for a building permit page.

Can a villa facade be insulated in Collex-Bossy?

Yes, with external insulation under render, a permit under the accelerated procedure and a cantonal subsidy.

Which paint for a facade in Collex-Bossy?

A mineral or siloxane paint that lets the render breathe and resists rain, in a colour that suits the neighbourhood.

Your project

A facade to renovate in Collex-Bossy?

Describe the building and the condition of the facade. MS Contractor SA gets back to you to arrange a visit and draw up a detailed quote.

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