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Design-Build Service

ADUs

Start with the property and the way the space will be used.

An ADU starts with what the property will allow, not with the floor plan. Setbacks, access, panel capacity, and where the utilities have to run shape the unit before any finish decision does, and the rules change from one city to the next.

An ADU should feel like a real home, not an afterthought. We design each unit to complement the main house architecturally while functioning as a fully independent space, from site feasibility through certificate of occupancy.

What we work through

  • Site and feasibility

    Lot conditions, setbacks, access, and where the unit can sit relative to the main house.

  • Utilities and capacity

    Electrical service, sewer, water, and the trenching required to reach a detached unit.

  • Layout and livability

    Kitchen, bathroom, storage, doors, and windows, because a small unit shows every wasted foot.

  • Permit path

    Jurisdiction, drawings, plan check comments, and the route to approved construction documents.

  • Connection to the property

    Exterior materials, privacy, access, and how the unit sits with the rest of the property.

Make the small footprint work before the plan is locked.

Plans and 3D views show whether a compact layout actually lives well, and how the unit sits with the main house, while the plan can still change.

What sets the schedule
Feasibility, approvals, and utility work
What drives the cost
  • Detached build, garage conversion, or attached unit
  • Utility runs: distance from the main house, and panel capacity
  • Site access for equipment and material staging
  • Finish level, which varies widely between a rental and a guest house

We price each project after a site visit, then put the scope and the number in writing before any work starts.

Talk Through Your Project
Detached ADU in Redondo Beach: vertical wood cladding, gabled roof, full-height sliding glass open to a studio interior with a kitchenette, and a separate entry door

Detached ADU completed in Redondo Beach.

ADUs FAQ

Let’s talk about your project.

Share what you have in mind for your home. We’ll help you understand the options and the next step.