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ADU Builders & Contractors in Adelanto, CA

Adelanto, CA homeowners looking to build an ADU have 15 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 Adelanto starts here.

📊 ADU Quick Facts for Adelanto

Avg. Cost/sqft

$195-$370

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 15 ADU Contractors in Adelanto

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#1ARANDAS GENERAL CONTRACTOR

Adelanto, CA

Arandas General Contractor — licensed ADU contractor in Adelanto, CA. Detached ADU construction.

View Profile📞 (760) 605 5974
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#2R T C CONSTRUCTION

Adelanto, CA

R T C Construction — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 21+ years experience.

View Profile📞 (760) 912 8413
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#3A E CONSTRUCTION

Adelanto, CA

A E Construction — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (714) 752 9018
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#4JAC BUILDING & REMODELING

Adelanto, CA

Jac Building & Remodeling — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (323) 999 8007
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#5OLIVAS REUBEN

Adelanto, CA

Olivas Reuben — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 13+ years experience.

View Profile📞 (760) 680 3115
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#6DESIGNING MANUFACTURING INSTALLATION

Adelanto, CA

Designing Manufacturing Installation — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 28+ years experience.

View Profile📞 (760) 530 9100
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#7LEMUS GENERAL ENGINEERING

Adelanto, CA

Lemus General Engineering — licensed ADU contractor in Adelanto, CA. Detached ADU construction.

View Profile📞 (760) 795 1023
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#8LE BLANC'S CONSTRUCTION UNLIMITED INC

Adelanto, CA

LE Blanc'S Construction Unlimited Inc — licensed ADU contractor in Adelanto, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (760) 964 8154
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#9S N D GENERAL CONTRACTOR INC

Adelanto, CA

S N D General Contractor Inc — licensed ADU contractor in Adelanto, CA. Detached ADU construction.

View Profile📞 (310) 926 0983
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#10DESERT VIEW BUILDERS

Adelanto, CA

Desert View Builders — licensed ADU contractor in Adelanto, CA. Detached ADU construction.

View Profile📞 (760) 881 6217
View All 15 Contractors →

💰 How Much Does an ADU Cost in Adelanto?

Garage Conversion

$67,500 - $127,500

Converting existing garage to living space

Detached ADU

$145,000 - $320,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,100 - $5,100

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Adelanto

How much does it cost to build an ADU in Adelanto?▼
The average cost to build an ADU in Adelanto ranges from $145,000 to $320,000, or approximately $195 to $370 per square foot. Garage conversions typically cost $67,500 to $127,500.
How long does it take to get an ADU permit in Adelanto?▼
The ADU permit process in Adelanto 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 Adelanto?▼
In Adelanto, 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 Adelanto?▼
Adelanto 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 Adelanto?▼
No parking is required for ADUs in Adelanto 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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