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Areas we serve: Paris, Le Perche and beyond | ay interior design

Discover our service areas for interior architecture: Paris, Le Perche and beyond. Renovation, space planning, and site supervision: we support you on-site or remotely depending on your project.

🗓️ Date: 2026-01-26 ⏱️ Reading time: 3 min

Planning a renovation or a decor upgrade and wondering whether we can support you? Our interior architecture studio focuses on two core areas: Paris and Le Perche, while remaining available for selected projects across France.

📍 Paris (75) & Île-de-France 🌿 Le Perche: Eure-et-Loir (28) & Orne (61) 🚆 Nationwide + remote support

1. Interior architecture in Paris and Île-de-France

In the heart of the capital, we work on Haussmann apartment optimization, studio renovations, and loft layouts. Our approach is designed for urban constraints: compact surfaces, circulation, daylight, and built-in storage.

Areas covered: all Paris districts (75) and nearby suburbs: Boulogne-Billancourt, Neuilly-sur-Seine, Vincennes (and surrounding towns).
  • Square-meter optimization: bespoke storage, improved circulation, unused areas transformed.
  • Daylight strategy: views, tones, mirrors, and architectural lighting.
  • Haussmann character: respecting moldings, parquet, and proportions while modernizing the way you live.
Our urban expertise: create space, maximize light, and deliver bespoke solutions within tight constraints.

2. Character-home renovation in Le Perche (28/61)

Le Perche calls for a specific balance between authenticity and modern comfort. We support owners of country homes, longères, and farmhouses in Eure-et-Loir (28) and Orne (61).

Key towns: Mortagne-au-Perche, Bellême, Nogent-le-Rotrou and nearby villages.
  • Preserving charm: volumes, beams, stone, and heritage details—while making everything functional.
  • Noble materials: wood, stone, lime plaster, and durable finishes aligned with the building.
  • Energy renovation: thermal comfort, suitable insulation, and technical choices compatible with older structures.
Our countryside approach: renovation that respects the spirit of the place, without turning it into a museum.

3. Projects across France (and remotely)

Expertise has no borders. If your project is outside our usual areas, we offer two support formats depending on scale and the level of on-site supervision required.

  • On-site: for large renovations requiring close supervision, we can work anywhere in France.
  • Remote interior architecture: distance-based design with 2D plans, 3D views, and a shopping list, wherever you are.
Good to know: a first call lets us confirm feasibility, supervision level, and the best format (on-site / remote).

Summary: which format for which project?

To make things clear, here is how we adapt our support depending on location and scope.

Area Common projects Approach
📍 Paris & Île-de-France Studios, Haussmann apartments, lofts, space optimization. Bespoke, daylight, storage, circulation, urban constraints.
🌿 Le Perche (28/61) Country homes, longères, farmhouses. Heritage respect, noble materials, modern comfort, energy upgrades.
🚆 Nationwide Full renovations, signature projects, residences. On-site visits when required + structured site management.
💻 Remote Concept, 2D plans, 3D views, shopping list. Clear process, fast deliverables, structured video calls.
Key takeaway: Paris & Île-de-France for urban optimization, Le Perche for character-home renovation, and anywhere in France (or remotely) for projects that require a strong signature.

Conclusion

Whether your project is in Paris, Le Perche, or elsewhere, the goal stays the same: design a coherent, functional, and durable interior—with a clear method and the right level of supervision.

Pro tip: for the first exchange, share your city/town, surface area, the current condition (renovation / refresh), and your deadline—this speeds up scoping and estimation.

In Paris, Île-de-France, Le Perche (28/61), or elsewhere? Tell us about your project.

Request a quote

Key takeaways

We mainly work in Paris & the Île-de-France region (apartment layout optimization and renovations) and in Le Perche (departments 28/61) (character homes), with the ability to manage projects anywhere in France or remotely, depending on the scope and the level of supervision required.

Pro tip

To quickly confirm if (and how) we can support you, prepare 5 details: city/town, floor area, photos + floor plan, scope of works (refresh / renovation), budget + target timeline. This helps us give a precise answer and recommend the right support format (on-site or remote).