Partition walls and plastering
Create a bedroom, redesign a flat, soundproof a room: 72 to 98 mm partition walls, soundproof or moisture-resistant, delivered ready to paint.
Estimate my partition wallsRenovation · houses and flats
Interior renovation in Nantes and the metropolitan area
Partition walls, open-plan kitchens, glazed screens, floors, lofts: one team coordinates your renovation, room by room, in a lived-in home.
- One point of contact
- Site cleaned every evening
- Waste sorted and itemised
01 — What we do
The whole interior, except the services
We do the plastering, joinery, floors and insulation ourselves. Electrics and plumbing are handled by partners we coordinate, and we say so from the first meeting.
Openings and glazed screens
Open up a kitchen, fit an oak workshop-style glazed screen. Load-bearing wall: structural study by a partner engineering firm before any work.
Describe my projectFloors and wood flooring
Fitting of engineered or solid wood flooring, sanding and varnishing of old floors, including herringbone.
Estimate my flooringLoft conversion
Insulation of sloping roofs, plasterboard, flooring, roof windows: one more room without extending.
Estimate my loftComplete room renovation
We also coordinate electrics and plumbing, handled by partner tradespeople: one schedule, one point of contact.
Write to us
02 — Before / after
A 1930s house, one large room
Non-load-bearing wall removed between kitchen and living room, plaster and ceiling restored, flooring joined board to board. Two weeks of works, family at home.
- Town
- Rezé
- Duration
- 2 weeks
- Budget incl. VAT
- €9,000 – €11,000
03 — Lived-in home
Works that respect your daily life
Protection laid on day one
Floors, stairs, furniture: everything we are not renovating is sheeted or covered.
Dust-proof airlock and extraction at source
Sanders and saws are connected to a site vacuum; an airlock seals off the room.
Daily check-in with the site foreman
Yann gives an update every evening: what’s done, what’s next, what changes.
Regular hours: 8:00–17:30
No noise before 8:00, site tidied and swept every evening.
Waste sorted and itemised on the quote
Taken to a professional waste recycling centre; quantities, sorting and cost itemised, as regulations have required since 1 July 2021.
In flats and shared buildings
- Building rules
- Read before the quote: permitted hours, access, lift, parking.
- Communal areas protected
- Hall, stairs and lift protected and cleaned daily; managing agent informed.
- Load-bearing wall
- Structural study and the owners’ meeting’s approval before any opening.
04 — 2026 guide prices
Partition walls, floors, lofts
Price per m², supplied and fitted. The estimator adds removal, levelling, painting and access.
| Service and material | Guide price incl. VAT | Unit | VAT |
|---|---|---|---|
| Partition walls and plastering — 72 mm partition with mineral wool | €41 – €58 | per m² | 10% |
| Partition walls and plastering — Reinforced soundproof partition (98 mm, double skin) | €66 – €94 | per m² | 10% |
| Partition walls and plastering — Moisture-resistant partition | €49 – €66 | per m² | 10% |
| Wood flooring: fitting or restoration — Sanding and varnishing of an existing floor | €30 – €44 | per m² | 10% |
| Wood flooring: fitting or restoration — 8 mm laminate, AC4 class | €38 – €56 | per m² | 10% |
| Wood flooring: fitting or restoration — 14 mm engineered oak | €82 – €122 | per m² | 10% |
| Wood flooring: fitting or restoration — 20 mm solid oak, nailed or glued | €115 – €165 | per m² | 10% |
| Loft conversion (sloping roof and plasterboard) — Glass wool and plasterboard | €58 – €80 | per m² | 5.5% |
| Loft conversion (sloping roof and plasterboard) — Cellulose wadding panels and plasterboard | €68 – €93 | per m² | 5.5% |
| Loft conversion (sloping roof and plasterboard) — Wood fibre and plasterboard | €73 – €101 | per m² | 5.5% |
2026 prices, supplied and fitted, Essential finish, options excluded. Comfort: +15%, Signature: +32%. Home completed more than 2 years ago; 20% VAT for a more recent home.
Small jobs: minor repairs and joinery adjustments (sticking door, cupboard to rework, skirting boards): hourly rate €60.50 incl. VAT (€55 excl. VAT, 10% VAT) · travel included in the metropolitan area, €35 incl. VAT in neighbouring towns · minimum charge: 1 hour · free quote provided before any work.
05 — Frequently asked questions
Renovation: your questions
Can you open up a load-bearing wall?
Yes, after a study by a partner structural engineering firm, which sizes the beam and its supports. In a shared building, the owners’ meeting must approve before we start.
Do you do electrics and plumbing?
No: those trades go to partner tradespeople we have known for years. We coordinate them on a single schedule, with a single point of contact for you.
How long does it take to renovate a room?
From 1 to 3 weeks depending on the work: a redesigned bedroom takes one week, an open-plan kitchen with floor restoration two to three weeks.
What happens to the rubble?
It is sorted on site (plaster, wood, metals, inert rubble) and taken to a professional waste recycling centre. The disposal slip is given to you on request.
From plan to fitting, one team
Let’s talk about your project
Reply within 24 working hours · free visit and quote