Design expertise for every kind of project
Eight fields of expertise, one method: complete design before construction, then a transparent consultation of selected companies to build it. Detailed pages are available in French.
Apartment design
Restructuring, full renovation or high-end refresh — Haussmannian or contemporary. We reveal your apartment's true potential.
Details (FR)House design
Renovation, reorganisation, extension: a master plan that makes your house coherent, luminous and fluid.
Details (FR)Bespoke kitchens
The most technical room in the home, drawn to the millimetre and crafted by artisan workshops.
Details (FR)Bathrooms
Precise as watchmaking, beautiful as a hotel suite — stone, zellige, tadelakt, brushed brass.
Details (FR)Small-space optimisation
Studios and compact apartments designed like yacht cabins: every centimetre earns its place.
Details (FR)Rental investment
Interiors that rent faster, higher and age better — designed at the optimum between cost and value.
Details (FR)Retail & offices
Boutiques, practices and executive offices that embody your brand and serve your teams.
Details (FR)High-end signature projects
Rare materials, custom-designed furniture, master craftsmanship — our most complete expression, in France and abroad.
Details (FR)Working with us from abroad
H&H CONCEPT works with international clients on properties in Paris and beyond. The design phase is conducted remotely with professional digital tools — video consultations adapted to your time zone, shared plans and photorealistic 3D, curated material boards shipped to you — while site visits and the consultation of building companies are organised at key milestones. Clear deliverables, discretion and high-level communication standards throughout.
Let's talk about your project
Describe your property and your wishes — we reply personally within 48 hours.