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ADU Builders & Contractors in South El Monte, CA

South El Monte, CA is home to 66 ADU contractors ready to help. From initial permits to final inspection, these local professionals know South El Monte's building codes and can guide your project from concept to completion.

📊 ADU Quick Facts for South El Monte

Avg. Cost/sqft

$193-$368

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 66 ADU Contractors in South El Monte

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#1METAL DESIGN WORKS

South El Monte, CA

Metal Design Works — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 8+ years experience.

View Profile📞 (626) 864 1477
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#2GREEN ISLAND CONSTRUCTION INC

South El Monte, CA

Green Island Construction Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (626) 589 5999
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#3IMPERIAL CENTURY CONSTRUCTION

South El Monte, CA

Imperial Century Construction — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (626) 693 1507
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#4WONDERFUL DEVELOPMENT AND CONSTRUCTION

South El Monte, CA

Wonderful Development And Construction — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (626) 560 8687
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#5GREEN CASTLE CABINETRY INC

South El Monte, CA

Green Castle Cabinetry Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 11+ years experience.

View Profile📞 (626) 575 8226
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#6HOLLADY CONSTRUCTION

South El Monte, CA

Hollady Construction — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 43+ years experience.

View Profile📞 (626) 287 7202
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#7ALR CONSTRUCTION CO INC

South El Monte, CA

Alr Construction CO Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 31+ years experience.

View Profile📞 (626) 596 0405
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#8AAA TOP TIER CONSTRUCTION INC

South El Monte, CA

Aaa Top Tier Construction Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (626) 380 5679
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#9ADAMONIS GOMEZ CONSTRUCTION LLC

South El Monte, CA

Adamonis Gomez Construction Llc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (323) 243 3001
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#10VULKAN CONSTRUCTION INC

South El Monte, CA

Vulkan Construction Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 13+ years experience.

View Profile📞 (626) 278 7075
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💰 How Much Does an ADU Cost in South El Monte?

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

$1,111 - $5,111

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in South El Monte

How much does it cost to build an ADU in South El Monte?▼
The average cost to build an ADU in South El Monte 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 South El Monte?▼
The ADU permit process in South El Monte 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 South El Monte?▼
In South El Monte, 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 South El Monte?▼
South El Monte 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 South El Monte?▼
No parking is required for ADUs in South El Monte 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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