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Templates / Contract

Free Residential Interior Design Contract Template

A residential interior design contract covers the scope, deliverables, payment schedule, revisions, ownership, responsibilities, and how the project ends.

Residential Interior Design Contract template preview

Language:

en

Last updated:

October 2026

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Drawings and specs get agreed, and then the builder has to price and build from them, which is where vague decisions turn into change orders at the worst possible moment. A residential interior design contract keeps the decisions tight by saying how approvals work, what counts as a change, and what gets handed over for construction. The pages read under Zilla Slab headings with verdigris green accents, so the document feels like a stamped decision rather than a mood board.

The opening explains how the contract works alongside an accepted scope, then What you get names full-home interior design and the inputs needed to issue builder-ready drawings and specs. Payment pins the booking deposit and final invoice, plus what happens if an invoice goes past due, and Changes defines two revision rounds and when extra work gets priced and approved in writing. The later sections cover who owns the final drawing set and schedules, how portfolio photos get handled, what the designer is and isn’t responsible for on site, and how a stop midstream turns into a handover package with a status note.

  • What you get Describes the interior design scope tied to the accepted proposal and calls out the builder and site inputs needed before drawings go out for pricing.
  • Payment Defines the 30/70 invoice split, 14-day due dates, and what happens to work and third-party costs if payment goes past due.
  • Changes Explains the two revision rounds, what counts as a consolidated change list, and when added rooms, direction changes, or site surprises trigger priced extra work.
  • Who owns what States what the client owns after final payment and limits reuse to the same property, while keeping working files and standards with the designer.
  • Ending the project Covers written notice, payment for completed work and committed costs, and the handover of completed documents with a status note.

Once the wording matches your names, dates, and rates, the contract goes out for signature, and the signed copy comes back with the acceptance recorded. The same link can go out again if a second signer needs to add their name after the first signature lands.

We went from spending hours on every proposal to creating fully customized ones in under 5 minutes. That's not an exaggeration - we timed it.

Yazan & Mawaheb
Yazan & MawahebAgency Owners

What to include in a residential interior design contract

PartWhat it covers

It works alongside the proposal you

Explains how the contract sits beside an accepted scope and how decisions get documented into builder-ready drawings and specs to avoid late change orders.

What you get

Describes full-home interior design deliverables and calls out the inputs needed before issuing documents for contractor pricing.

Payment

States the deposit and final billing timing, due dates, and what a pause looks like when an invoice goes past due.

Changes

Defines the included revision rounds and the written approval process for extra work when scope or direction shifts.

Who owns what

Covers ownership of the final finish schedule, specifications, and drawing set after payment, plus limits on reuse and sharing.

Portfolio use

Explains how finished work can be photographed or shared, what stays private, and how a written privacy request changes what gets published.

What we’re responsible for

Names what the designer is responsible for in builder-ready communication and what stays with the builder, trades, and suppliers.

Ending the project

Explains written notice, payment and handover terms, and includes a Signature so the stop date and terms are agreed in writing.

Who it is for

Interior designers doing residential design work who need a signed agreement before drawings and specs move into builder pricing and site work.

The contract in full

It works alongside the proposal you accepted, and it covers how we’ll make decisions, document them in builder-ready drawings and specs, and carry the project through to handover.

Our goal is simple: fewer surprises on site. We do that by confirming inputs early, showing you clear options to approve, and flagging conflicts before they turn into change orders after cabinets, rough-ins, or stone are already in motion.

What you get

We’ll provide full-home interior design for your home as described in the accepted proposal, from site measure through final handover. This includes the specific deliverables listed below, and it also includes the coordination needed to keep those documents aligned with the information we receive from you and your builder.

To keep the work builder-ready, we rely on timely inputs and decisions. Before we issue drawings for contractor pricing, we need your builder’s current plan set, any structural changes, window and door sizes, and rough-in locations. If those inputs change after pricing, we may need to update drawings and specs so the field work matches what’s on paper.

* Finish schedule * Specifications book * Kitchen cabinet drawings * Lighting and furniture plan * Construction plan set * Install day punch list

Payment

To book time on our calendar, we invoice 30% of the project price when the proposal is signed. We invoice the remaining 70% when the finished work is handed over. Each invoice is due within 14 days of its date.

If an invoice goes past due, we’ll pause work at the next clean stopping point and let you know what’s needed to restart. That pause protects you too. It prevents us from issuing drawings, specs, or orders while approvals or funding are uncertain, which is when mistakes and change orders tend to show up. Any third-party costs you asked us to place or schedule stay your responsibility even if the project is paused.

Changes

Your project includes two revision rounds at the key decision points we set with you. A “revision round” means you review what we’ve presented, you send us one consolidated list of changes, and we update the same set once. It covers design adjustments inside the agreed scope, not a restart.

After those two rounds, or if you want to change direction after you’ve signed off, we’ll price the extra work and get your written okay before we revise drawings or specs. The same applies if you add rooms, swap major selections after approval, or if site conditions don’t match our measure. We’ll tell you what changes, what it affects, and what it costs before we proceed.

Who owns what

Once your account is paid in full, you own the final finish schedule, specifications book, and drawing set we hand over, and you can use them to build and furnish this home. That ownership is for this property only. If you want to reuse the plans or specs on a different home, we need to agree to that in writing first.

We keep ownership of our working files, templates, libraries, drafting standards, and behind-the-scenes design tools, even if they were created or refined during your project. You’re welcome to share the final package with your builder and trades for this job. Our draft files are not a deliverable unless we specifically say so in writing.

Portfolio use

We may photograph or share the finished work as part of our portfolio. That can include finished room photos, before-and-after comparisons, and limited excerpts from drawings or schedules that show the design result. We do not share your personal contact details.

If you want the project kept private, tell us in writing. If there are specific things you want excluded, like the home’s exterior, address markers, family photos, kids’ rooms, or a recognizable view, list them and we’ll follow that. If privacy comes up mid-project, we’ll adjust what we capture and what we publish going forward. We may still keep internal photos for record-keeping and punch list purposes.

What we’re responsible for

We’re responsible for the interior design work we produce and for communicating it in builder-ready terms. We are not responsible for construction means and methods, site safety, or a builder’s pricing, scheduling, or workmanship. Your builder and trades are responsible for verifying field dimensions and conditions before ordering and installing.

We also can’t control manufacturer availability, dye-lot variation, lead times, or freight handling. If your package includes on-site procurement, receiving, and install styling, we coordinate ordering and receiving as agreed, but we’re not the shipper and we can’t prevent carrier damage. If something arrives wrong or damaged, we’ll help document it and pursue the remedy that the vendor or carrier allows.

Ending the project

Either of us can end the project by giving notice in writing. We’ll agree the notice period with you in writing at the time, based on what stage the project is in and what deadlines are tied to it.

If the project ends, you pay for work completed and any costs we’ve already committed to at your request. After payment is made, we’ll hand over what we’ve completed up to the stop date in a usable form, along with a brief status note so your builder can understand what’s approved, what’s still open, and what would need decisions next.

If your start date slips, we plan around the date you and your builder give us. If it moves, we’ll pause at the next clean stopping point and restart when your builder confirms a new date in writing.

Signature

Legal Notice: Please consult legal advice and carefully review the content of this contract template before implementing this template in your business.

Questions about this contract template

What should an interior design contract include for a residential project?

A residential interior design contract usually covers the design scope and deliverables, payment timing, how revisions and changes get approved, and who owns the final drawings and schedules. The contract also spells out responsibilities between the designer and the builder, plus how a pause or early end gets handled.

How many revision rounds are included in the design fee?

The contract includes two revision rounds at key decision points. Each round means one consolidated list of changes and one update to the same presented set, not a restart.

What do you need from my builder, and when?

The contract calls for the builder’s current plan set, structural changes, window and door sizes, and rough-in locations before drawings are issued for contractor pricing. If those inputs change after pricing, the drawings and specs may need updates so site work matches what’s documented.

What happens if an interior design invoice is late?

The contract allows work to pause at the next clean stopping point if an invoice goes past due, with notice given about what’s needed to restart. Third-party costs you asked the designer to place or schedule stay your responsibility even during a pause.

Who owns the interior design drawings and specifications after the project ends?

After the account is paid in full, the client owns the final finish schedule, specifications book, and drawing set delivered for the home. The ownership is limited to that property, while working files and internal tools stay with the designer.

Can the designer share photos of the finished home in a portfolio?

The contract allows the designer to photograph or share finished work, without sharing personal contact details. A written privacy request can keep the project private or exclude specific items like the exterior, address markers, or kids’ rooms.

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