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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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#1HUANG WEI JIA

South El Monte, CA

Huang Wei Jia — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (626) 423 8063
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#2TAI HEATING & AIR CONDITIONING

South El Monte, CA

Tai Heating & Air Conditioning — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 27+ years experience.

View Profile📞 (626) 575 0843
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#3DARY CONSTRUCTION

South El Monte, CA

Dary Construction — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 20+ years experience.

View Profile📞 (213) 725 8011
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#4GAMA CONTRACTING SERVICES INC

South El Monte, CA

Gama Contracting Services Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 25+ years experience.

View Profile📞 (626) 442 7200
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#5TEAM CHAMPION HOME SERVICES

South El Monte, CA

Team Champion Home Services — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (562) 699 0090
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#6MASBEW CONSTRUCTION INC

South El Monte, CA

Masbew Construction Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 21+ years experience.

View Profile📞 (626) 288 3866
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#7COAST CONSTRUCTORS

South El Monte, CA

Coast Constructors — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 52+ years experience.

View Profile📞 (626) 579 4510
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#8HAJEE RAFIQUE KASIM

South El Monte, CA

Hajee Rafique Kasim — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 40+ years experience.

View Profile📞 (818) 521 3133
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#9A+ CONSTRUCTION

South El Monte, CA

A+ Construction — licensed ADU contractor in South EL Monte, CA. Detached ADU construction. 11+ years experience.

View Profile📞 (626) 443 9288
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#10AV BROTHERS CONSTRUCTION INC

South El Monte, CA

AV Brothers Construction Inc — licensed ADU contractor in South EL Monte, CA. Detached ADU construction.

View Profile📞 (626) 975 3114
View All 66 Contractors →

💰 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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