Interior design · priced by project area

Choose how far we carry the design.

Start with the floor plan. Add the rooms or the permit set. Three cumulative scopes, with a live area-based estimate before the first call.

Nominimum design fee
3clear scopes
1accountable team
  • CSLB #1144953
  • Design + build
  • Licensed & Insured
  • Free project consultation
Warm white La Jolla kitchen with a sculpted range hood and brass details, designed and built by Apex WorksProject photograph
1,000 sq ft reference
01Layout$2,000
02Concept$5,000
03Permit$12,000
Three ways to begin

Pay for the design depth you need.

Enter the square footage Apex will actively design.

Your project area

Move the scale. Your effective rate decreases as the project grows.

01Early feasibility and smarter floor-plan decisions.

Layout Study

Make the floor plan work before spending on finishes.

Estimated design fee$3,100$2,000 at 1,000 sq ft reference
  • Site measure + existing conditions
  • Two space-planning directions
  • Furniture test-fit plan
  • One focused refinement
Choose Layout Study
02Owners who need a complete visual and finish direction.

Concept + Interiors

See the rooms, materials, and lighting as one design.

Estimated design fee$7,800$5,000 at 1,000 sq ft reference
  • Everything in Layout Study
  • Design concept + material palette
  • 3D views of key rooms
  • Fixture, lighting + finish schedule
  • Two focused refinements
Choose Concept + Interiors
03Remodels and builds that need a coordinated permit set.

Permit-Ready

A coordinated drawing set your builder and city can use.

Estimated design fee$18,600$12,000 at 1,000 sq ft reference
  • Everything in Concept + Interiors
  • Architectural construction drawings
  • Mechanical, electrical + plumbing coordination
  • Code, life-safety + plan notes
  • City submittal drawing package

Structural and civil engineering, surveys, energy calculations, and city fees are separate when required.

Choose Permit-Ready
Scope comparison

Each level includes everything before it.

DeliverableLayoutConceptPermit
Site measure + existing-condition planIncludedIncludedIncluded
Two layout directionsIncludedIncludedIncluded
Concept + material paletteIncludedIncluded
3D views of key roomsIncludedIncluded
Fixture, lighting + finish scheduleIncludedIncluded
Architectural construction drawingsIncluded
MEP coordinationIncluded
City submittal drawing packageIncluded

The calculator applies automatic volume pricing: the total rises with the active design area while the effective per-square-foot rate falls. There is no minimum design fee. Estimates are rounded to the nearest $100 and remain planning estimates, not a proposal.

How it works

Measure, design, deliver.

01

Verify the home.

We confirm the address, active project area, existing conditions, priorities, budget, and the jurisdiction before fixing the scope.

02

Design the right depth.

Choose a clear starting package. Every level builds on the one before it, with defined deliverables and revision points.

03

Prepare, submit, or build.

Leave with a smarter plan. Or keep the same accountable team through city drawings and construction.

Scope, clarified

Before you choose.

Published rates make the first decision easier. The proposal still records the exact rooms, deliverables, revisions, consultants, and pass-through costs.

How does automatic volume pricing work?

Each package has a published price at a 1,000-square-foot reference area. The calculator uses the same formula for every scope: reference price × (active design area ÷ 1,000)^0.75. Your total increases as the design area grows, while your effective rate per square foot decreases. Estimates are rounded to the nearest $100.

How is project square footage calculated?

Use the area we will actively design, not necessarily the entire property. For a whole-home project, that is usually the conditioned living area. For a kitchen, addition, or partial remodel, use only the rooms and circulation included in the scope. We verify the number before proposing a fixed fee.

Does Permit-Ready include city fees?

No. The package includes the coordinated architectural and mechanical, electrical, and plumbing drawing scope described above. Surveys, structural or civil engineering, energy calculations, specialty consultants, and government plan-check or permit fees are separate when the project or jurisdiction requires them.

Is a Permit-Ready package the same as an approved permit?

It is the coordinated drawing package prepared for city submittal. Approval timing and plan-check comments remain under the jurisdiction's control. We confirm submittal administration and plan-check response scope in the proposal.

Can we start with Layout Study and upgrade later?

Yes. The packages are cumulative, so approved work can roll forward into the next level. Before upgrading, we confirm what can be reused and quote only the remaining scope.

Can Apex also build the project?

Yes. The design packages stand on their own, or the same team can estimate and construct the work under a separate construction agreement. That continuity is especially useful once a permit-ready set and finish schedule are complete.

A clear next step

Bring the address.
Leave with a scope.

A free 30-minute call to verify the project area, choose the right package, and flag any consultants or city requirements.

Get an estimate
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