Los Angeles ADU Builders

LA's ADU Specialist

Crafting Spaces That Feel Like Home

From ADU builds to complete outdoor transformations, we design and construct livable spaces that maximize California backyards and add real property value.

Outdoor living and hardscaping project

Permitting-ready plans, compliant builds, and thoughtful details tailored to Los Angeles properties and regulations.

  • Garage conversions & detached ADUs
  • Integrated patios, walkways & softscapes
  • End‑to‑end project management

ADU Services

Design, permitting, and construction services for Accessory Dwelling Units (ADUs).

ADU Design & Permitting

Site assessments, custom ADU designs, and permit-ready plans compliant with local codes.

ADU Design & Permitting service

ADU Construction & Build-Out

Foundation, framing, finishes, and full ADU construction managed from start to finish.

ADU Construction & Build-Out service

Recent ADU Projects

A showcase of recent ADU builds, garage conversions, and accessory dwelling integrations.

Detached ADU construction
Garage-to-ADU conversion

Let's Get In Touch Got a question? We are here to help!

Share a few details about your ADU or outdoor project in Los Angeles and our team will reach out to schedule a consultation.

Request your ADU consultation

Tell us about your property, timeline, and goals. We’ll review zoning, layout options, and next steps with you.

Arrow Construction Co dba ADU Powerhouse | 18729 Clarkdale Ave #C, Artesia, CA 90701

[email protected] | (310) 795-9848

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