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ADU Builders & Contractors in Sherman Oaks, CA

Sherman Oaks, CA homeowners looking to build an ADU have 418 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 Sherman Oaks starts here.

📊 ADU Quick Facts for Sherman Oaks

Avg. Cost/sqft

$193-$368

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 418 ADU Contractors in Sherman Oaks

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#1FREEMAN MARIO A

Sherman Oaks, CA

Freeman Mario A — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (818) 424 8530
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#2PREMIUM CONSTRUCTION

Sherman Oaks, CA

Premium Construction — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction.

View Profile📞 (818) 515 6263
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#3PRECISE HOME BUILDERS INC

Sherman Oaks, CA

Precise Home Builders Inc — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 38+ years experience.

View Profile📞 (818) 300 0228
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#4DONALDSON JOHN R CONSTRUCTION INC

Sherman Oaks, CA

Donaldson John R Construction Inc — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 33+ years experience.

View Profile📞 (818) 772 7464
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#5AMERICAN GREEN CONTRACTORS INC

Sherman Oaks, CA

American Green Contractors Inc — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 12+ years experience.

View Profile📞 (818) 730 0073
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#6HEXAGON CONSTRUCTION

Sherman Oaks, CA

Hexagon Construction — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction.

View Profile📞 (310) 595 6346
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#7ADEPT BUILDERS & DESIGN INC

Sherman Oaks, CA

Adept Builders & Design Inc — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 5+ years experience.

View Profile📞 (800) 611 1776
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#8FITZGERALD GARY CONSTRUCTION

Sherman Oaks, CA

Fitzgerald Gary Construction — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 55+ years experience.

View Profile📞 (818) 370 2365
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#9ADANI ' S BUILDERS

Sherman Oaks, CA

Adani ' S Builders — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction.

View Profile📞 (818) 456 3335
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#10DREAM TO REALITY DEVELOPMENT INC

Sherman Oaks, CA

Dream TO Reality Development Inc — licensed ADU contractor in Sherman Oaks, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (818) 983 7450
View All 418 Contractors →

💰 How Much Does an ADU Cost in Sherman Oaks?

Garage Conversion

$66,500 - $126,500

Converting existing garage to living space

Detached ADU

$143,000 - $318,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,104 - $5,104

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Sherman Oaks

How much does it cost to build an ADU in Sherman Oaks?▼
The average cost to build an ADU in Sherman Oaks ranges from $143,000 to $318,000, or approximately $193 to $368 per square foot. Garage conversions typically cost $66,500 to $126,500.
How long does it take to get an ADU permit in Sherman Oaks?▼
The ADU permit process in Sherman Oaks 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 Sherman Oaks?▼
In Sherman Oaks, 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 Sherman Oaks?▼
Sherman Oaks 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 Sherman Oaks?▼
No parking is required for ADUs in Sherman Oaks 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.

Also See ADU Contractors In

Los Angeles (3215)San Diego (2582)San Francisco (2170)Sacramento (1551)Riverside (925)Fresno (904)Anaheim (784)Irvine (760)

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