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ADU Builders & Contractors in Deerfield Beach, FL

Deerfield Beach, FL is home to 20 ADU contractors ready to help. From initial permits to final inspection, these local professionals know Deerfield Beach's building codes and can guide your project from concept to completion.

📊 ADU Quick Facts for Deerfield Beach

Avg. Cost/sqft

$148-$298

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 20 ADU Contractors in Deerfield Beach

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#1A CONSTRUCTION US INC

Deerfield Beach, FL

A Construction US Inc — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 708-3443
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#2A CONSTRUCTION US INC

Deerfield Beach, FL

A Construction US Inc — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 708-3443
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#3All Claims Repairs, LLC

Deerfield Beach, FL

All Claims Repairs, LLC — licensed ADU contractor in Deerfield Beach, FL, FL.

View Profile📞 (954) 456-6060
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#4All Phase Construction USA, LLC

Deerfield Beach, FL

All Phase Construction USA, LLC — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (754) 227-5605
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#5All Claims Repairs, LLC

Deerfield Beach, FL

All Claims Repairs, LLC — licensed ADU contractor in Deerfield Beach, FL, FL.

View Profile📞 (954) 456-6060
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#6All Phase Construction USA, LLC

Deerfield Beach, FL

All Phase Construction USA, LLC — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (754) 227-5605
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#7ASTELA LLC

Deerfield Beach, FL

Astela Llc — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 515-9129
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#8DMA Contracting, Inc.

Deerfield Beach, FL

DMA Contracting, Inc. — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 429-7663
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#9Bullock Built Inc

Deerfield Beach, FL

Bullock Built Inc — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 570-9500
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#10J & C CONSTRUCTION LLC

Deerfield Beach, FL

J & C Construction Llc — licensed ADU contractor in Deerfield Beach, FL.

View Profile📞 (954) 880-4368
View All 20 Contractors →

💰 How Much Does an ADU Cost in Deerfield Beach?

Garage Conversion

$39,000 - $99,000

Converting existing garage to living space

Detached ADU

$98,000 - $248,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$601 - $3,101

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Deerfield Beach

How much does it cost to build an ADU in Deerfield Beach?▼
The average cost to build an ADU in Deerfield Beach ranges from $98,000 to $248,000, or approximately $148 to $298 per square foot. Garage conversions typically cost $39,000 to $99,000.
How long does it take to get an ADU permit in Deerfield Beach?▼
The ADU permit process in Deerfield Beach typically takes 30 to 90 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 Deerfield Beach?▼
In Deerfield Beach, detached ADUs can be up to 1000 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 Deerfield Beach?▼
Deerfield Beach requires 5-foot setbacks from side property lines and 5-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 Deerfield Beach?▼
No parking is required for ADUs in Deerfield Beach 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

Miami (224)Tampa (223)Jacksonville (121)Orlando (117)Naples (110)Sarasota (103)Fort Myers (91)Cape Coral (83)

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