Renovating an apartment in Paris, especially in a historic Haussmannian building, is an exciting but potentially stressful endeavor. The interior designer plays a pivotal role in your project’s success, guiding you from the design phase through to construction oversight. Here are the essential criteria for finding a professional who aligns with your vision. An article by the brilliant architects @ Les Murs ont des Oreilles, in Paris.

1. Clarify Your Needs and Expectations
Before reaching out to a designer, take time to clearly define your renovation goals. Is it a simple reorganization of space, the creation of new rooms (extra bedroom, utility room, walk-in closet), or a full transformation?
Identify your stylistic preferences as well: contemporary, classic, minimalist… The more detailed your brief, the easier it will be to find the right designer for your project.
2. Review Portfolios to Find Your Match
An interior designer’s portfolio is the best way to assess their style and technical expertise. Look for past projects, especially those involving Parisian apartments, and note similarities to your own property (Haussmannian layouts, loft conversions, etc.).
Focus on those whose work reflects your aesthetic and functional needs, and make note of specific details you appreciate—or don’t.
3. Verify Qualifications and Experience
A solid educational background and proven experience are key. Membership in professional organizations like the CFAI (French Council of Interior Designers) can be a good indicator of validated expertise.
Check for familiarity with Paris-specific challenges:
- Working with historic or classified buildings,
- Navigating co-ownership or municipal authorizations,
- Managing structural constraints like load-bearing walls.
Don’t hesitate to ask for references and examples of completed projects: - Have they redesigned a Haussmannian apartment to enhance natural light?
- Worked on an open-plan kitchen in a period space?
- Expanded a bathroom or created a master suite?
Request before-and-after photos or reach out to former clients for insights on professionalism, responsiveness, and handling of unexpected issues.
4. Assess Communication and Listening Skills
A good designer will listen to your needs and constraints, ensuring you feel understood and supported throughout:
- Discussions on your ideas,
- Material and equipment selection,
- Coordination with contractors,
- Progress updates during construction.
Clear and open communication is critical to a successful renovation.
5. Evaluate Personal Compatibility
Since collaboration with an interior designer often spans months, a good working relationship is essential. Meet several professionals to compare their approach, responsiveness, and interpersonal skills.
You should feel comfortable sharing your preferences and concerns—this rapport will significantly influence both the process and the final outcome.
6. Understand Their Working Process
Every designer has their own methods. It’s helpful to understand:
- The phases of design and execution,
- How technical aspects (plumbing, electrical plans) are handled,
- Their involvement in sourcing materials and suppliers,
- Their approach to managing delays, stock shortages, or site surprises.
Good organization and adaptability are crucial for staying on schedule and within budget.
7. Discuss the Budget
Budgets vary depending on the complexity of the project, the size of the space, and the finishes chosen. Before signing, discuss the fee structure and request a detailed estimate to understand exactly what is included.
Be transparent about your budget—it helps the designer propose realistic solutions, both in terms of design and material selection.
8. Check Reviews and Recommendations
Take time to read client reviews on specialized websites or social media. Look for feedback from clients with projects similar to yours.
Don’t overlook personal recommendations from friends or family—a positive word-of-mouth referral often signals reliability and professionalism.
9. Ensure Administrative Support
Depending on the scope of your renovation and the nature of your Parisian property, administrative steps may be required:
- Preliminary declarations or building permits,
- Co-ownership approvals,
- Structural engineer input for alterations to load-bearing walls.
An experienced Paris-based designer will guide you through these processes to ensure compliance with regulations and anticipate potential constraints.
In Summary
Choosing an interior designer to renovate an apartment in Paris requires preparation and a methodical approach. By focusing on key factors—your needs, their portfolio, qualifications, compatibility, work process, budget, client reviews, and administrative expertise—you’ll increase your chances of a successful outcome.
The secret lies in communication and trust: with the right professional, your renovation can be an enriching experience, resulting in a home perfectly tailored to your lifestyle and desires.