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ADU Builders & Contractors in Twentynine Palms, CA

Building an ADU in Twentynine Palms? You'll find 18 licensed contractors in the area, ready to help. Twentynine Palms's ADU market continues to grow as homeowners invest in additional living space, rental income, and multi-generational housing.

📊 ADU Quick Facts for Twentynine Palms

Avg. Cost/sqft

$194-$369

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 25 ADU Contractors in Twentynine Palms

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#1TAMARIX CONTRACTOR

Twentynine Palms, CA

Tamarix Contractor — licensed ADU contractor in Twentynine Palms, CA. Detached ADU construction.

View Profile📞 (530) 353 1734
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#2PESCETTI GIUSEPPE

Twentynine Palms, CA

Pescetti Giuseppe — licensed ADU contractor in Twentynine Palms, CA. Detached ADU construction. 34+ years experience.

View Profile📞 (310) 704 3108
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#3H G CONSTRUCTION AND REMODELING

Twentynine Palms, CA

H G Construction And Remodeling — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (760) 490 9917
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#4NICHOLS JOE CONSTRUCTION

Twentynine Palms, CA

Nichols Joe Construction — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 16+ years experience.

View Profile📞 (760) 881 7344
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#5S R BUILDING INC

Twentynine Palms, CA

S R Building Inc — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 21+ years experience.

View Profile📞 (760) 668 4410
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#6J W CONSTRUCTION

Twentynine Palms, CA

J W Construction — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 14+ years experience.

View Profile📞 (760) 217 7861
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#7KROPACEK JERRY

Twentynine Palms, CA

Kropacek Jerry — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 20+ years experience.

View Profile📞 (451) 312 9811
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#8FOSTER JERRY C

Twentynine Palms, CA

Foster Jerry C — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 51+ years experience.

View Profile📞 (760) 802 1058
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#9SIGNATURE BUILDERS

Twentynine Palms, CA

Signature Builders — licensed ADU contractor in 29 Palms, CA. Detached ADU construction. 24+ years experience.

View Profile📞 (760) 217 4228
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#10MONTEZ JOSEPH CONSTRUCTION

Twentynine Palms, CA

Montez Joseph Construction — licensed ADU contractor in Twentynine Palms, CA. Detached ADU construction.

View Profile📞 (760) 362 9347
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💰 How Much Does an ADU Cost in Twentynine Palms?

Garage Conversion

$67,000 - $127,000

Converting existing garage to living space

Detached ADU

$144,000 - $319,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,119 - $5,119

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Twentynine Palms

How much does it cost to build an ADU in Twentynine Palms?▼
The average cost to build an ADU in Twentynine Palms ranges from $144,000 to $319,000, or approximately $194 to $369 per square foot. Garage conversions typically cost $67,000 to $127,000.
How long does it take to get an ADU permit in Twentynine Palms?▼
The ADU permit process in Twentynine Palms 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 Twentynine Palms?▼
In Twentynine Palms, 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 Twentynine Palms?▼
Twentynine Palms 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 Twentynine Palms?▼
No parking is required for ADUs in Twentynine Palms 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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