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ADUs & Garage Conversions · Brentwood, CA

ADUs & Garage Conversions in Brentwood.

A Brentwood ADU adds flexible space for family, guests, or staff, and real property value. We handle feasibility, design, and permitting for detached units and garage conversions, built to the same high standard as the main house.

Call (818) 822-3389
35+ Years of Excellence · 4.9★ · CSLB #1086123 · 10-Yr Warranty
ADUs & Garage Conversions in Brentwood by Oran Remodeling
The Oran Approach

From garage to rental, handled end to end.

California's ADU rules make backyard units and garage conversions one of the smartest ways to add value or rental income. We manage the whole path, feasibility, plans, permits, utilities, and construction, so you go from idea to a fully finished, rentable unit.

Brentwood homes are often larger traditionals and modern rebuilds where whole-home remodels, additions, and premium kitchens and baths deliver strong value. We manage LADBS permitting and hillside requirements where they apply.

Working in Brentwood

Brentwood projects tend to be larger: whole-home remodels, chef-grade kitchens, and primary suite additions in a neighborhood where finish quality is the baseline. We work to that bar with custom cabinetry, natural stone, and crews accustomed to building in homes like these.

Permits run through the City of Los Angeles, and hillside parcels north of Sunset carry additional review. We manage design, engineering, and inspections end to end, and we keep job sites clean and quiet, which your neighbors will notice.

What's Included
  • Detached ADU construction
  • Garage-to-living conversions
  • Feasibility & ADU plans
  • Permits, utilities & city approvals
  • Full kitchen & bath build-out
  • Rental-ready finishes
01

Feasibility & Design

Site review, ADU plans, and a fixed itemized proposal.

02

Permits & Demo

We pull permits and protect your home, then demo cleanly and safely.

03

Build

Foundation, framing, systems, kitchen, and bath by in-house crews.

04

Reveal

Final walkthrough, punch list, and a 10-year workmanship warranty.

Recent ADUs & Garage Conversions

Craftsmanship you can see.

ADUs & Garage Conversions in Brentwood, project detail
ADUs & Garage Conversions in Brentwood, project detail
ADUs & Garage Conversions in Brentwood, project detail
Questions, Answered

ADUs & Garage Conversions in Brentwood, FAQ.

How much does an ADU cost in Brentwood?
Detached ADUs in LA typically run $200-$400+ per square foot; a garage conversion is often more affordable since the shell exists. A 600 sq ft ADU commonly lands between $150,000 and $250,000+. You get a fixed, itemized proposal.
Do I need permits for an ADU or garage conversion?
Yes, but California has streamlined ADU approvals. We handle feasibility, plans, permits, and utility connections for you.
How long does an ADU take to build?
Most ADUs take 4-7 months from permit to completion; garage conversions are often faster.
Can an ADU be rented out?
Yes, that's the point for many owners. We build to rental-ready standards with a full kitchen and bath.
Which neighborhoods do you serve?
The San Fernando Valley and Westside, Sherman Oaks, Encino, Studio City, Tarzana, Woodland Hills, Santa Monica, Brentwood, and Beverly Hills.
ADUs & Garage Conversions Nearby
Santa MonicaWest LAPacific Palisades
Free Estimate

Ready to start?

Book a free on-site consult in Brentwood, we'll scope it and hand you a fixed, itemized price.

Call (818) 822-3389