
INTERIOR DESIGN & DECORATION IN FRANCE
What are the different stages of an interior decoration service ? What defines a good professional? We answer all your questions !
Pourquoi faire appel à un décorateur d'intérieur à Paris ?
We reveal all the steps that our firm, Perspectives Architecture & Design, follows with its clients for an interior decoration service ! Hang on... there are a few abbreviations, but once you overcome these obstacles, it’s quite simple, and you’ll be able to understand any interior architect !
If you happen to work with a different company, the steps may vary, or there may be other methods, and that’s okay! However, we believe that this approach is the best way to proceed.


Décorer un intérieur, ce n’est pas choisir entre style bohème ou style scandinave.
C’est révéler une cohérence là où il y avait un flou, affirmer une personnalité, faire émerger une esthétique propre, subtile, sur-mesure.
Faire appel à un décorateur d’intérieur à Paris, c’est aussi :
-
Éviter les erreurs coûteuses : mauvaise échelle de mobilier, couleurs mal dosées, mauvais éclairage ou matériaux peu résistants. Grâce à un regard professionnel, on évite les regrets, les re-commandes et les travaux inutiles.
-
Être accompagné dans les choix techniques et esthétiques : types de revêtements, textures, gammes de couleurs, ergonomie des pièces… tout cela s’anticipe avec finesse et méthode.
-
Créer un intérieur qui vous ressemble vraiment : pas un appartement vu mille fois sur Instagram, mais un lieu sincère, vivant, chaleureux. Un endroit où vous aurez plaisir à vivre, recevoir, vous détendre. Un décor qui vous ressemble au-delà des tendances éphémères.
The journey of a decoration project with an interior architect

Sketch
Preliminary Project
Final Project
Construction contrat assisantance
Project Management
Site reception
Let’s dive into the adventure of turning your vision into a reality -complete with sketches, swatches, and maybe even a little glitter !

The first meeting with the interior architect
Before starting any phase of the decoration project : a meeting is essential ! A real one !
After a quick email and phone exchange, we prefer to meet you in person. This allows us to create a list of your expectations and needs while also getting to know the property you’re discussing with us. To be honest, as interior architects, the first meeting with a client serves two main purposes :
-
We ensure that the project is coherent, appears realistic, complies with regulatory requirements (especially the local urban plan), and that we are competent to carry it out*.
-
We check for a good rapport and whether we are ready to collaborate together.
From your perspective, the first meeting with your interior architect is a crucial step. You are looking for a professional who can understand your needs, translate your ideas into a concrete project, and guide you throughout the process. Here’s what we believe the perfect professional should be able to do during this initial exchange :
Before starting any phase of the decoration project : a meeting is essential ! A real one !
After a quick email and phone exchange, we prefer to meet you in person. This allows us to create a list of your expectations and needs while also getting to know the property you’re discussing with us. To be honest, as interior architects, the first meeting with a client serves two main purposes :
-
We ensure that the project is coherent, appears realistic, complies with regulatory requirements (especially the local urban plan), and that we are competent to carry it out*.
-
We check for a good rapport and whether we are ready to collaborate together.
From your perspective, the first meeting with your interior architect is a crucial step. You are looking for a professional who can understand your needs, translate your ideas into a concrete project, and guide you throughout the process. Here’s what we believe the perfect professional should be able to do during this initial exchange :

* We are an interior architecture firm, and while we have a DPLG architect on our team, some projects may exceed the scope of our expertise. It is our responsibility to identify if your project falls outside our area of competence and to refer you to the appropriate professional (such as a consulting firm, HMONP or DPLG architect, land surveyor, etc.).

The sketch phase
in interior design

Once the estimate and the interior design mission contract are signed, the project is officially launched ! We can begin the sketch phase of your interior architecture project.
We set aside three weeks to complete the sketch phase of your layout or renovation project and to schedule our next meeting. This meeting is the most impressive one—the one that takes your breath away and makes you say, "Wow!" You'll see your property conceptualized in 3D for the first time with different proposals. Here, you'll discover it fully, whereas in future meetings, you'll be a collaborator and active participant in your project, so the element of surprise will be slightly diminished.
So, what happens during this first meeting, and what deliverables will you have in hand ? It's the moment to :
Once the estimate and the interior design mission contract are signed, the project is officially launched ! We can begin the sketch phase of your interior architecture project.
We set aside three weeks to complete the sketch phase of your layout or renovation project and to schedule our next meeting. This meeting is the most impressive one—the one that takes your breath away and makes you say, "Wow!" You'll see your property conceptualized in 3D for the first time with different proposals. Here, you'll discover it fully, whereas in future meetings, you'll be a collaborator and active participant in your project, so the element of surprise will be slightly diminished.
So, what happens during this first meeting, and what deliverables will you have in hand ? It's the moment to :
Once the estimate and the interior design mission contract are signed, the project is officially launched ! We can begin the sketch phase of your interior architecture project.
We set aside three weeks to complete the sketch phase of your layout or renovation project and to schedule our next meeting. This meeting is the most impressive one—the one that takes your breath away and makes you say, "Wow!" You'll see your property conceptualized in 3D for the first time with different proposals. Here, you'll discover it fully, whereas in future meetings, you'll be a collaborator and active participant in your project, so the element of surprise will be slightly diminished.
So, what happens during this first meeting, and what deliverables will you have in hand ? It's the moment to :

Are you wondering what 3D views look like and what we're talking about ?

Preliminary project
summary in interior design
We are now in the co-construction phase. The design project is feasible, we have a budget, and we are making good progress ! We have taken your feedback into account and are refining our 3D views to get closer to your tastes! But how do we know what you like ? It's simple ; as we’ve already mentioned : the best interior decorator is the one who listens to you ! Throughout the project, we discuss your preferences, listen to your desires, and gather your inspirations...
During this phase, we work a lot with samples and also enjoy organizing shopping days. This is an opportunity for you to spend a few hours in good company but, more importantly, to step out of the theoretical and touch and see the materials in person, as well as test the furniture... We are gradually getting closer to your dream project !
On doit pouvoir dire :"j’aime, je n’aime pas, ça me fait tiquer, ça ne me parle pas…" juste en regardant cette planche.

C’est aussi un moment de co-construction : on affine, on ajuste, on débat, parfois on ose casser les habitudes pour faire émerger quelque chose de nouveau, d’audacieux, mais toujours cohérent. Ce n’est qu’une fois cette ambiance validée que nous passons à la modélisation.
Les vues 3D viennent au besoin, en appui pour permettre de comprendre la mise en espace, les proportions, la lumière. Elles traduisent le moodboard en réalité virtuelle. Mais le vrai point de départ, la boussole émotionnelle du projet, c’est toujours cette planche d’ambiance.

The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !

Definitive preliminary
project in interior design
This is the long-awaited file ! The one that contains all the necessary information to turn your dream into reality: budget, furniture selection, technical details... Until now, everything has been preliminary, but here we finalize everything, as the name of the phase suggests : layout plans, electrical network plans, plumbing plans... It's also the moment to hand over the custom furniture plans to the specialized craftsmen so they can bring them to life. Here’s a non-exhaustive list of what your final deliverable, carefully prepared by your interior architect, contains :

Final Plans
Layout, Custom Furniture...

Images of the final proposal
In 3D images, video, or drawings to help you envision the space.

Materials and shopping list
List of orders corresponding to your budget.
C’est une étape clé dans notre mission de décorateur d’intérieur à Paris. Nous vous offrons les outils concrets pour réaliser votre projet dans le respect de vos contraintes. Si besoin, nous pouvons bien sûr organiser une ou plusieurs sessions de repérage en showroom, pour valider certains choix de visu. Mais ce n’est pas une obligation : notre objectif, c’est de vous livrer une vision claire, validée, réalisable.
Des styles déco variés pour un intérieur unique à Paris
Chez Perspectives Architecture & Design, vous l'aurez compris, nous n’imposons aucun style déco. Aucun. Ni scandinave, ni méditerranéen, ni “wabi-sabi tendance 2025”.
Parce que le style déco n’est pas une finalité, mais une conséquence naturelle de votre mode de vie, de vos envies, de votre histoire et du lieu dans lequel vous vivez. Beaucoup pensent qu’il faut choisir un style pour commencer : une étiquette rassurante, un cadre esthétique défini. Mais cette démarche, souvent dictée par les tendances ou les réseaux sociaux, conduit à des intérieurs trop lisses, trop neutres, trop… impersonnels. Des espaces “catalogue IKEA” ou “style Airbnb”, sans âme, sans aspérité, sans intention profonde.


Appliquer un style sans histoire, sans personnalité, ne crée rien de durable. Nous voyons encore trop souvent des projets de décoration intérieure où l’on plaque un univers tout fait sur un lieu ou une personne, sans dialogue réel entre l’espace et l’habitant.
Cela rassure, certes, mais cela n’émeut pas. Cela ne raconte rien.
Notre approche, c’est tout l’inverse.
Nous croyons à l’intuition, au mélange raisonné, au patchwork maîtrisé. Un fauteuil vintage peut côtoyer une cuisine contemporaine. Une suspension artisanale peut répondre à un canapé minimaliste. À condition que cela ait du sens, que cela vienne de vous, que cela forme un tout cohérent et vivant.
COMPOSER UNE DÉCORATION COMME ON RACONTE UNE HISTOIRE
Chaque projet de décoration d'intérieur est une co-création. On part de vos goûts, de vos souvenirs, de vos matières coup de cœur.
Notre rôle n’est pas de vous enfermer dans une tendance d'home staging, mais de révéler une esthétique personnelle, une ambiance sur-mesure, où l’on se sent aligné, bien, pleinement chez soi.
Parfois, cela donne des intérieurs vibrants, audacieux, riches en contrastes.
Parfois, des espaces épurés, minimalistes, presque silencieux.
Parfois encore, un joyeux mélange texturé, organique, inattendu.
Il n’y a pas de règle. Juste une recherche constante de cohérence, d’émotion, et d’harmonie.


MAÎTRISER LES STYLES POUR MIEUX LES DÉPASSER
Il ne s’agit pas ici de rejeter les styles déco existants, enfin.... pas uniquement.
Un décorateur d’intérieur se doit de maîtriser les codes de chaque courant esthétique : volumes, proportions, matériaux, couleurs, lumière… C’est pourquoi notre agence de décoration et d'architecture d'intérieur publie régulièrement sur son blog des articles dédiés à ces styles déco. Non pas pour les reproduire mécaniquement, mais pour les comprendre, les déconstruire, les réinterpréter.
Connaître les codes permet de les détourner.
Et c’est justement dans cette maîtrise que réside notre valeur ajoutée.
Nous ne faisons pas du “style” : nous faisons du vous, enrichi par notre regard, notre savoir-faire, et notre capacité à composer des univers à la fois justes, sensibles et intemporels.

UN OEIL PARISIEN,
UNE OUVERTURE SUR LE MONDE
Notre terrain de jeu : Paris et sa région. Des appartements haussmanniens avec moulures et parquets point de Hongrie, des studios sous les toits, des maisons de ville avec verrière, des lofts industriels… Chaque espace a ses contraintes, mais aussi ses forces cachées.
Nous savons tirer parti de la lumière, des volumes, des imperfections.
Nous savons détourner les codes, mixer les influences, donner du caractère à un 40 m² comme à un triplex. Et surtout, nous savons adapter ces styles aux vies réelles, sans snobisme ni dogme décoratif.
VOTRE STYLE, VOTRE HISTOIRE, NOTRE EXPERTISE
La vraie réussite d’un projet déco, c’est quand notre commanditaire nous dit :

“Je ne savais pas
que j’aimais ça…
mais c’est
exactement moi.”

C’est ça, notre mission.
Vous surprendre, vous rassurer, vous inspirer.
Et créer, à vos côtés, un lieu qui vous ressemble profondément.




Notre différence chez
Perspectives Architecture & Design
The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !



UNE DOUBLE COMPÉTENCE ARCHITECTURE D'INTÉRIEUR & DÉCORATION
The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !
UN RÉSEAU D'ARTISANS FIABLES ET UNE PRÉSENCE SUR LE TERRAIN
The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !

SÉCURITÉ PROFESSIONNELLE : GARANTIE DÉCÉNNALE ET ENGAGEMENT

The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !
UN ACCOMPAGNEMENT HUMAIN, STRUCTURÉ ET TRANSPARENT
The preliminary project summary concludes when we have a final and definitive proposal. The ambiance is perfect, and you know that this is the apartment you want and not another. You have no further comments : everything is perfect. At this point, you receive the 3D views of the final decoration proposal ! They are more detailed, more precise, and more realistic. They allow you to visualize your space as close to reality as possible. They can also be accompanied by a 3D video tour of your apartment or house. The dream is within reach !

Contact our interior architecture firm

Learn more about
our areas of intervention
Our regional expertise extends throughout Paris intra-muros. Although our interior design firm is historically located at 261 rue du faubourg Saint-Martin in the 10th arrondissement of Paris, this does not prevent us from working everywhere! Currently, we have completed projects in the 9th, 10th, 13th, 15th, 17th and 19th arrondissements.
We also work in the inner suburbs (Hauts-de-Seine 92, Seine-Saint-Denis 93, Val-de-Marne 94). In Hauts de Seine, we mainly work in Asnières-sur-Seine, Bois-Colombes, Colombes, Courbevoie, La Garennes-Colombes and Levallois-Perret since these are the towns around where we live. We are also keen on projects in the surrounding areas: Reuil-Malmaison, Issy-les-Moulineaux, Boulogne Billancourt....
We have an extraordinary advantage for getting around: we are on a motorbike! So we no longer have any limits (not even traffic jams): in this way our radius of action also extends to other cities in the Île-de-France, covering Essonne (91), Seine-et-Marne (77), Yvelines (78) and Val d'Oise (95). Among the many cities, we can mention La-Celle-Saint-Cloud, Charenton-le-Pont, Chatou, Le Vésinet, Versailles, Saint-Nom-la-Bretèche, Marnes-la-Coquette, Vaucresson, Maisons-Laffitte, Sceaux, Saint-Rémy-lès-Chevreuse, Saint-Germain-en-Laye, Saint-Maur-des-Fossés, and many others.
We also offer to carry out projects remotely, as was the case, for example, with this project in Athens . Once the quote has been taken, we work on our computers, so it's easy to work remotely! And let's not lie to ourselves, since COVID, it has become a habit to hold meetings on Zoom, Googlemeet, or Teams...