ADU Builders & Contractors in West Los Angeles, CA

West Los Angeles, CA homeowners looking to build an ADU have 6 licensed contractors to choose from, ready to help. Whether you're planning a garage conversion, detached ADU, or junior ADU, finding the right contractor in West Los Angeles starts here.

📊 ADU Quick Facts for West Los Angeles

Avg. Cost/sqft

$197-$372

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 6 ADU Contractors in West Los Angeles

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West Los Angeles, CA

Nakama Construction — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 17+ years experience.

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West Los Angeles, CA

California Creative Builders — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 40+ years experience.

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West Los Angeles, CA

Frame 2 Finish Inc — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 18+ years experience.

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West Los Angeles, CA

Bconstructed — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 9+ years experience.

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West Los Angeles, CA

Dcr Builders Inc — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 5+ years experience.

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West Los Angeles, CA

Mercados Construction Management Inc — licensed ADU contractor in West Los Angeles, CA. Detached ADU construction. 37+ years experience.

💰 How Much Does an ADU Cost in West Los Angeles?

Garage Conversion

$68,500 - $128,500

Converting existing garage to living space

Detached ADU

$147,000 - $322,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,101 - $5,101

Plan check, permits, utility connections

* Costs vary based on size, finishes, site conditions, and contractor. Get quotes from multiple West Los Angeles contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in West Los Angeles

How much does it cost to build an ADU in West Los Angeles?
The average cost to build an ADU in West Los Angeles ranges from $147,000 to $322,000, or approximately $197 to $372 per square foot. Garage conversions typically cost $68,500 to $128,500.
How long does it take to get an ADU permit in West Los Angeles?
The ADU permit process in West Los Angeles typically takes 60 to 120 weeks. California law requires cities to approve or deny ADU permits within 60 days of receiving a complete application.
What are the ADU size limits in West Los Angeles?
In West Los Angeles, detached ADUs can be up to 1200 square feet. Attached ADUs are limited to 50% of the primary dwelling or 1,200 sqft, whichever is less. Junior ADUs (JADUs) are limited to 500 sqft and must be within the existing home.
What is the setback requirement for ADUs in West Los Angeles?
West Los Angeles requires 4-foot setbacks from side property lines and 4-foot setbacks from rear property lines for new ADU construction. Converted structures (like existing garages) may maintain their current setbacks.
Do I need to provide parking for my ADU in West Los Angeles?
No parking is required for ADUs in West Los Angeles if your property is within half a mile of public transit, in a historic district, part of an existing multi-family building, or if the ADU is a garage conversion. Otherwise, one space may be required.

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