The roof protects the whole home. Displaced tiles, leaks, a tired roof structure or a solar panel project: we have a survey carried out and the roofing work done by partner roofers, coordinated with insulation and solar panels.
The works covered
- Roof maintenance and repair, tile replacement
- Complete re-roofing and repairs to the roof structure
- Gutters, downpipes, flashings, ridges
- External roof insulation (sarking) during re-roofing
What we check before the works
- The condition of the roof covering, structure and junctions
- Compatibility with a future solar project
- The commune’s planning rules (appearance, colour, materials)
Regulations and good practice
- Re-roofing that changes the external appearance (material, colour, shape) generally requires a prior declaration at the town hall; near a historic monument, the opinion of the Architecte des Bâtiments de France is required.
- Work at height requires collective fall protection (scaffolding, guardrails).
These general rules are confirmed for each project, depending on your home, your commune and the regulations in force at the time of the study.
How does your project work?
- Your request and the appointmentYou describe your project online (pre-study) or by phone. With your agreement, the adviser calls you back to arrange an appointment at your home.
- The full on-site study, free and with no obligationIn your presence: review of the existing situation, access constraints and the technical points of the planned works. If the project makes sense, the adviser presents the partner installer’s detailed offer.
- Time to decideYou can sign at the appointment or take time to think. Once you have agreed, you have the legal 14-day withdrawal period.
- The partner installer’s check visitAfter the withdrawal period, the partner installer visits the site in turn to confirm all the technical points.
- Formalities and any financial aidPlanning or condominium permissions if the works require them, any financial aid and, if needed, a financing application. If an essential approval is refused, the project is cancelled.
- Installation, checks and after-sales serviceOnce all approvals have been obtained, the works are carried out by a qualified partner company with ten-year insurance, then checked with you at handover. The partner installer then provides after-sales service under its own guarantees and those of the manufacturers.
What influences the cost
We do not give prices without a visit: every job is different. The main factors that change the quote are:
- The area and pitch of the roof
- The type of covering (barrel tiles, interlocking tiles, slate, zinc)
- The condition of the structure and site access
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.
Frequently asked questions
Should the roof be redone before installing solar panels?
If the covering is nearing the end of its life, it is better to redo it first: panels are designed to last several decades. This is checked during the study.
Can the roof be insulated at the same time?
Yes, re-roofing is the right time to insulate from the outside, without reducing interior space.
Works often combined
- WaterproofingRenovation works
- Facade renovationRenovation works
- Electrical workRenovation works
- All our renovation worksInterior and exterior
Let’s talk about your project
Describe your works in a few minutes: an adviser studies your request and suggests the most suitable next step, with no automatic price.