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ADU Builders & Contractors in Fort Irwin, CA

Fort Irwin, CA homeowners looking to build an ADU have 1 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 Fort Irwin starts here.

📊 ADU Quick Facts for Fort Irwin

Avg. Cost/sqft

$200-$375

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 1 ADU Contractors in Fort Irwin

🏗️
#1SUPER BUILDERS AND DEVELOPMENT

Fort Irwin, CA

Super Builders And Development — licensed ADU contractor in Fort Irwin, CA. Detached ADU construction. 32+ years experience.

View Profile📞 (818) 486 4449

💰 How Much Does an ADU Cost in Fort Irwin?

Garage Conversion

$70,000 - $130,000

Converting existing garage to living space

Detached ADU

$150,000 - $325,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,111 - $5,111

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Fort Irwin

How much does it cost to build an ADU in Fort Irwin?▼
The average cost to build an ADU in Fort Irwin ranges from $150,000 to $325,000, or approximately $200 to $375 per square foot. Garage conversions typically cost $70,000 to $130,000.
How long does it take to get an ADU permit in Fort Irwin?▼
The ADU permit process in Fort Irwin 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 Fort Irwin?▼
In Fort Irwin, 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 Fort Irwin?▼
Fort Irwin 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 Fort Irwin?▼
No parking is required for ADUs in Fort Irwin 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

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