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ADU Builders & Contractors in Hialeah, FL

Hialeah, FL homeowners looking to build an ADU have 33 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 Hialeah starts here.

📊 ADU Quick Facts for Hialeah

Avg. Cost/sqft

$152-$302

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 33 ADU Contractors in Hialeah

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#1A & J ROOFING CORP

Hialeah, FL

A & J Roofing Corp — licensed ADU contractor in Hialeah, FL.

View Profile📞 (305) 804-1342
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#2hard brick corp

Hialeah, FL

hard brick corp — licensed ADU contractor in Hialeah, FL.

View Profile📞 (954) 800-3417
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#3ARK Concept & Construction Inc.

Hialeah, FL

ARK Concept & Construction Inc. — licensed ADU contractor in Hialeah, FL.

View Profile📞 (786) 387-8048
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#4ARK Concept & Construction Inc.

Hialeah, FL

ARK Concept & Construction Inc. — licensed ADU contractor in Hialeah, FL.

View Profile📞 (786) 387-8048
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#5IMR Construction, Inc

Hialeah, FL

IMR Construction, Inc — licensed ADU contractor in Hialeah, FL.

View Profile📞 (786) 618-8983
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#6COBLAC INC.

Hialeah, FL

Coblac Inc. — licensed ADU contractor in Hialeah, FL.

View Profile📞 (305) 742-7904
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#7Construction Concrete Designs LLC.

Hialeah, FL

Construction Concrete Designs LLC. — licensed ADU contractor in Hialeah, FL.

View Profile📞 (786) 269-9215
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#8CONSTRUCTORA VIANPE INC

Hialeah, FL

Constructora Vianpe Inc — licensed ADU contractor in Hialeah, FL.

View Profile📞 (954) 991-2757
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#9E. Gomez Construction Inc.

Hialeah, FL

E. Gomez Construction Inc. — licensed ADU contractor in Hialeah, FL.

View Profile📞 (305) 525-2248
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#10Z-ROOFING INC

Hialeah, FL

Z-Roofing Inc — licensed ADU contractor in Hialeah, FL.

View Profile📞 (305) 218-2605
View All 33 Contractors →

💰 How Much Does an ADU Cost in Hialeah?

Garage Conversion

$41,000 - $101,000

Converting existing garage to living space

Detached ADU

$102,000 - $252,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$605 - $3,105

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Hialeah

How much does it cost to build an ADU in Hialeah?▼
The average cost to build an ADU in Hialeah ranges from $102,000 to $252,000, or approximately $152 to $302 per square foot. Garage conversions typically cost $41,000 to $101,000.
How long does it take to get an ADU permit in Hialeah?▼
The ADU permit process in Hialeah 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 Hialeah?▼
In Hialeah, 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 Hialeah?▼
Hialeah 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 Hialeah?▼
No parking is required for ADUs in Hialeah 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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