ADU Builders & Contractors in Delray Beach, FL

Delray beach, FL homeowners looking to build an ADU have 2 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 Delray beach starts here.

📊 ADU Quick Facts for Delray Beach

Avg. Cost/sqft

$148-$298

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 13 ADU Contractors in Delray Beach

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Delray Beach, FL

Shell Razors Incorporated — licensed ADU contractor in Delray Beach, Fl. 33445, FL.

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Delray Beach, FL

Assurance Power Systems — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

Horizon General Contracting & Development LLC — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

Greenish Rose Construction & Management Services Inc. — licensed ADU contractor in Delray beach, FL.

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Delray Beach, FL

Horizon General Contracting & Development LLC — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

Greenish Rose Construction & Management Services Inc. — licensed ADU contractor in Delray beach, FL.

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Delray Beach, FL

Sea Laurel, Inc. — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

Singular Construction, LLC — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

Bluebuild Construction, Llc — licensed ADU contractor in Delray Beach, FL.

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Delray Beach, FL

RC Development & Construction Corp — licensed ADU contractor in Delray Beach, FL.

💰 How Much Does an ADU Cost in Delray 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 Delray Beach contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Delray Beach

How much does it cost to build an ADU in Delray Beach?
The average cost to build an ADU in Delray 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 Delray Beach?
The ADU permit process in Delray 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 Delray Beach?
In Delray 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 Delray Beach?
Delray 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 Delray Beach?
No parking is required for ADUs in Delray 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.

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