ADU Construction in Los Angeles

Finished white ADU with a beige front door, narrow windows and a concrete entry area.

More Space. A Clearer Plan.

Add living space with an ADU planned around your property and priorities. Syan Builders helps Los Angeles homeowners explore detached units, attached ADUs and garage conversions.

Start with your goals and any plans you have. We’ll review the project scope and discuss the next steps for design coordination, approvals and construction.

Request a Consultation · Get a Planning Estimate

Choose an ADU That Fits Your Property

Compare the options before committing to a design. Feasibility depends on the property, existing structures, access and applicable requirements.

  • Detached ADU

    A separate living space with its own relationship to the yard, access and main home.

  • Attached ADU

    Additional living space connected to the existing home, with layout and privacy planned together.

  • Garage Conversion

    A new use for an existing structure, subject to its condition and the work required for living space.

Plan the Details Before Building

A shared scope helps connect your priorities, budget and construction decisions. Discuss these topics in the first planning conversations.

01 / Property & Feasibility

Review the lot, access, existing structures and utilities. The property will shape which ADU options are practical.

02 / Layout & Daily Living

Discuss how the space will be used, then plan circulation, storage, privacy and the relationship to the main home.

03 / Scope & Budget

Connect design priorities and selections with a clear scope. The online estimate is a planning range; a proposal depends on project details.

04 / Plans & Approvals

Establish design, engineering and permitting responsibilities in the agreed scope. Required approvals depend on the property and reviewing authority.

05 / Construction Sequence

Review site preparation, trade coordination, material availability and inspections. Timing depends on the scope and project conditions.

06 / Walkthrough & Handoff

Discuss final review, outstanding items and project documentation before completion. Confirm any warranty or support terms in your agreement.

Aerial view of a house with a gray roof, surrounded by lush green trees and shrubs, on a curved street in a hilly neighborhood.

Ready to Explore Your ADU?

Share your city, goals and any drawings or property information already available. We’ll help you identify the next step.

Request a Consultation · Get a Planning Estimate

Let’s Discuss Your Property

California General Building Contractor
License #1129951

Tell Us About Your Project

Share your project type, location and priorities. A consultation is the first step toward a project-specific scope.

Tell Us About Your Project

Share your plans for a remodel, ADU, addition, new home or commercial project.

Syan Builders Inc.
California General Building Contractor · License #1129951
(747) 343-1898 · support@syanbuilders.com

© 2026 Syan Builders Inc. All Rights Reserved.

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