Beyond energy renovation, Agence IntExt, an Independent Business Manager (VDI Mandataire), supports you with all the renovation works in your home, inside and out. You have a single contact; the works are carried out by qualified, insured partner companies, in the right order.
Interior works
- Electrical workSafety upgrades, consumer unit, full rewiring
- PlumbingPipework, sanitary fittings, water heaters
- Floors and floor coveringsTiles, wooden floors, resilient flooring
- Walls and partitionsPartitions, linings, load-bearing walls
- Bathroom and kitchenFull renovation, level-access shower
Exterior works
- WaterproofingFlat roofs, balconies, buried walls
- RoofingRepairs, re-roofing, gutters
- Facade renovationRender, paint, external insulation
- TerracesWood, composite, tiles, stone
- Swimming poolsConstruction, renovation, safety
Why use a single contact?
- The right order of works: services before finishes, roof before solar panels, insulation before heating.
- Comparable, detailed quotes, drawn up by qualified and insured companies.
- Formalities checked: planning, condominium, insurance.
- A single contact, from the first appointment to after-sales service.
Who carries out the installation? Agence IntExt, an Independent Business Manager (VDI Mandataire), advises you, studies your project and coordinates its delivery. The Agency does not carry out the works itself: the installation is entrusted to independent partner installers, selected for their qualifications (RGE, QualiPV, QualiPAC… depending on the solution) and their ten-year (décennale) insurance, so that the installation complies with the standards and regulations in force.
Combine renovation and energy savings
- Whole-home energy renovationA consistent programme
- InsulationLofts, walls, floors
- High-performance constructionInsulating walls, slabs, roofs
Let’s talk about your project
Describe your works in a few minutes: an adviser studies your request, with no automatic price.