A deposit should reserve a clearly defined service. If you cannot explain what the next payment buys, attractive portfolio images are not enough to compare providers. Start with the decisions you need help making and ask each company to quote for that scope.
Design advice, room visualisation, detailed documentation and physical execution involve different responsibilities. Make those differences visible before choosing a starting price.
Write the service brief first
List the rooms, retained furniture, approximate budget and intended work. Explain whether you need help choosing finishes, resolving a layout or preparing information for a carpenter. Share the same brief with each provider so the proposals answer comparable requirements.
Ask for examples of the actual deliverables
Request a sample layout, visual, material schedule or drawing where relevant. A portfolio render shows appearance but may not demonstrate the detail supplied to customers. Ask which sample elements are standard and which were separately purchased.
| Before payment | Evidence to request |
|---|---|
| Scope | Rooms and named deliverables |
| Price | Fee, taxes and required extras |
| Changes | Revision allowance and additional-work process |
| Delivery | Starting conditions and agreed milestones |
| Responsibility | Measurement, procurement and site support |
Connect the deposit to a milestone
The written proposal should explain the amount due, what starts after payment and what information you must supply. Check later payment stages against named outputs or events. Keep a copy of the accepted version rather than relying on a conversation that may be remembered differently.
Understand revisions before approving a concept
Ask how feedback is collected, what counts as one revision and whether a new brief changes the fee. Consolidate family feedback into one response. Clarify what happens if you request a different room, camera angle or furniture arrangement after approval.
Establish who handles execution
Identify who checks dimensions, purchases products, coordinates installers and resolves workmanship issues. In design-only work these tasks may remain with you or separately appointed professionals. A vendor list does not establish that the designer supervises those vendors.
Compare the complete payable amount
Add required drawings, extra views, meetings, site visits and applicable taxes to the base service. Request optional items separately so you can decide what is necessary. Use the interior quotation checklist to make exclusions visible.
Read cancellation and support terms
Check the provider’s written purchase terms, support period and permitted use of the documents before payment. Ask questions about unclear wording before accepting it. Keep the order confirmation, scope and payment record together for later reference.
Frequently asked questions
Should I choose the smallest deposit?
Compare the full scope, total fee and payment milestones. The size of the first payment alone does not establish value or delivery quality.
Does a design deposit pay for furniture?
Only where furniture supply is expressly included. Keep professional design fees separate from execution purchases.
Can I appoint my own carpenter afterwards?
Check the service agreement and confirm which drawings and verified measurements your carpenter needs before fabrication.
Plan the room before you buy
Choose the provider whose written scope matches your requirements, then organise the work around clear approvals. Explore Houspire’s room-by-room design plans to review a proposed appearance before arranging execution with your chosen contractor. Confirm the views, supporting documents and revision terms included in your order.