Updated October 21, 2026
Where people search and start their shortlist
Most people combine online search with local recommendations. Search engines and specialist directories turn up portfolios and contact details. Social media and renovation forums are useful for photos and user conversations but check facts separately.
In addition, look at local examples such as cafés, shops or recently renovated flats to see names on credit lists or plaques. Municipal noticeboards and local newspapers sometimes list tradespeople who work in the area.
- Search for portfolios and recent photos of finished projects to assess style
- Ask neighbours, estate agents or building managers for local references
- Use a platform profile to pull together services, photos and contact details
Checking identity and business details
Before you invest time in meetings, verify basic business information. Ask for a business registration number or SIRET and request an invoice example. A designer who trades legally should be able to provide this easily.
If someone claims to be an architect, check they are registered with the Ordre des Architectes, since the title architecte is protected. For other designers, look at diplomas or professional memberships but treat those as background rather than guarantees of quality.
- Request SIRET or registration details and check the invoice format
- If structural changes are planned, verify whether an architect is required
- Ask directly about insurance - see the insurance section for details
What to ask before agreeing to work
Make a short list of practical questions to cover at first contact. Ask about the scope they normally handle - concept only, detailed plans, project management, or contracting. Clarify whether they work with local craftsmen and whether they coordinate trades.
Discuss communication expectations - language, frequency of site visits and how decisions are recorded. Agree in advance how change requests will be handled and how additional costs are approved.
- Who will carry out the on-site work and who manages suppliers?
- How do you handle changes to the brief and extra costs?
- Which language will be used for quotes, contracts and technical documents?
Quotes, contracts and payment practices in France
Ask for a written quote - a devis - that itemises materials, labour and services. A professional quote should state whether taxes such as TVA apply and will usually show the business details needed for a proper invoice. Do not accept only verbal estimates for significant works.
Discuss the payment schedule and any deposit. It is normal to have staged payments tied to milestones. Ask for a clear contract that sets scope, deadlines, deliverables and who is responsible for permits. Keep all correspondence and signed documents.
Qualifications, registrations and insurance to check in France
Interior design is not uniformly regulated in France. The title architecte is protected and requires registration with the Ordre des Architectes; this matters when structural design or building permits are involved. Many interior designers hold diplomas such as BTS or vocational qualifications, but the presence of a diploma alone does not replace references or a clear contract.
Insurance is important. Ask whether the designer or the contractors have professional liability insurance. For building work that affects structure, ask whether the relevant contractors carry a decennial guarantee or equivalent insurance where applicable. If in doubt, ask to see proof of cover.
Practical local points - timing, language and permits
Expect paperwork in French. Even if a designer speaks English, official documents, permits and invoices will often be in French. Agree which language will be used for key documents before work starts.
Check with the local mairie if structural alterations or changes to façades require a permit. That responsibility should be clarified between you and the designer in the contract. Also ask about local lead times for materials and craftsmen, which vary by region and season.
- Clarify who applies for licences or declarations to the mairie
- Agree the language for the contract and technical documents
- Ask for an estimated timetable and note local supplier lead times
How a Websta profile helps you compare providers
A Websta profile presents a provider’s services, photos, a contact form and online booking where available. Providers set their own prices and receive card payments from customers paid out to their own bank account through Stripe. Use profiles to compare portfolios, listed services and availability quickly.
Some profiles may come from public business registers. Where a profile originates in a register it will show the registered trade and town and carry a notice that the person can claim or remove the page. Treat that information as a starting point and follow up with direct questions about insurance, references and a written quote before agreeing work.
- Compare portfolios and service lists side by side
- Use the contact form to request a devis and clarifications
- Check whether a profile shows registered business details and follow up
Frequently asked questions
- Do I need an architect for an interior redesign in France?
- Not always. An architect is required for certain structural work and for projects that legally require a registered architect. For purely cosmetic or non-structural interior work a qualified interior designer or decorator may be sufficient. Check with the mairie if permits are needed.
- What should a proper 'devis' include?
- A proper devis should itemise services, materials and labour, state the business details and tax conditions, and set clear delivery dates or milestones. It should be signed and dated before significant work starts.
- How do I check a designer’s business is legitimate?
- Ask for a SIRET or business registration details and request an example invoice. You can also ask for references and proof of insurance. If the designer claims to be an architect, check registration with the Ordre des Architectes.
- Can I pay by card through Websta profiles?
- Card payments from customers on the platform are paid out to the provider’s own bank account through Stripe. Providers set their own prices and payment terms, so confirm payment schedule and receipts with the provider.
About the numbers
Counts in this guide were read from the Websta catalogue when the text was written and are refreshed above from the live catalogue. Part of the catalogue was built from the public business register and is marked as such on each profile.
Related guides
- How to earn money as an interior designer in Bordeaux
- How to make money as an interior designer in France - practical guide
- How to earn money as an interior designer in Lille
- How to Make Money as an Interior Designer in Lyon
- How to Make Money as an Interior Designer in Marseille
- How to earn money as an interior designer in Montpellier