Jantz Group

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Design Services

Our Design Services

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Conceptual Plan

Purpose:

To visualize the project’s overall layout, scale, and design direction before committing to detailed development.

Deliverables

Initial client consultation and detailed project questionnaire

On-site visit and site measurements (as required)

Preliminary floor plan layouts

Basic exterior elevation options showing roof style, massing, and architectural intent

Optional concept variations (e.g., Plan A, Plan B) for decision-making

PDF concept drawings suitable for feasibility studies, investor presentations, and early budgeting

1–2 rounds of design revisions based on client feedback

Ideal For: Early project planning, feasibility, budgeting, or presenting a concept to partners or investors.

Price Range:

Typical Range: $1,000 – $5,000

Request Concept Plan

3D Modeling

Purpose:

To provide realistic visualizations that help clients clearly understand the proposed design before construction begins.

Deliverables

Detailed 3D model created in SketchUp or Chief Architect

Exterior and interior color renderings (as requested)

Perspective views (front, side, rear, aerial, and other angles)

Optional walkthrough or flythrough animation

High-resolution rendered images (JPG/PNG or PDF) for presentations or marketing

Lighting, materials, and landscaping context added for realism

1–2 rounds of revisions based on client feedback

Ideal For: Helping homeowners, investors, and contractors visualize the final result before building or submitting for approvals.

Price Range:

Typical Range: $1,000 – $5,000

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Construction Documents

Purpose:

To prepare a detailed, code-compliant set of drawings for permit submission, contractor bidding, and construction execution.

Deliverables

Comprehensive site plan

Dimensioned floor plan & roof plan

Exterior elevations labeled with materials and finishes

Window and door schedules

Foundation or slab plan (with structural engineer coordination if required)

Framing plans or truss layouts

Cross-sections & construction details

Electrical, lighting, mechanical, and basic plumbing layouts

Notes & specifications compliant with the California Building Code or your local jurisdiction

Coordination with structural, civil, energy, and MEP engineers

Full permit-ready plan set in PDF format for bidding, submission, and construction

Ideal For: Homeowners or contractors needing a complete, coordinated, construction-ready plan set.

Price Range:

Typical Range: $5,000 – $25,000
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Permit Application & Processing

Purpose:

To streamline your city or county approval process and reduce delays in permit issuance.

Deliverables

Complete preparation of permit application forms

Coordination with city/county plan reviewers

Submission of full plan set (digital or printed)

Responses to plan-check comments and correction requests

Coordination with engineers, Title-24 consultants, and other design professionals

Permit tracking and communication updates throughout the process

Delivery of approved permit and stamped plans

Offered as: A standalone service or bundled with the full design and documentation package.

Price Range:

Typical Range: $2,000 – $4,000
Schedule a Consultation