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ADU Builders & Contractors in Gainesville, FL

Gainesville, FL is home to 21 ADU contractors ready to help. From initial permits to final inspection, these local professionals know Gainesville's building codes and can guide your project from concept to completion.

📊 ADU Quick Facts for Gainesville

Avg. Cost/sqft

$151-$301

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 21 ADU Contractors in Gainesville

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#1360 Degreez Consulting, LLC

Gainesville, FL

360 Degreez Consulting, LLC — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 600-0360
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#2DRUMMOND, ERIC GLENN

Gainesville, FL

Drummond, Eric Glenn — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 318-1259
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#3Foresight Construction Group, Inc.

Gainesville, FL

Foresight Construction Group, Inc. — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 335-6352
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#4INCEPTION ENGINEERING AND CONSULTING, LLC

Gainesville, FL

Inception Engineering And Consulting, Llc — licensed ADU contractor in Gainesville, FL.

View Profile📞 (682) 552-6504
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#5360 Degreez Consulting, LLC

Gainesville, FL

360 Degreez Consulting, LLC — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 600-0360
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#6DRUMMOND, ERIC GLENN

Gainesville, FL

Drummond, Eric Glenn — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 318-1259
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#7INCEPTION ENGINEERING AND CONSULTING, LLC

Gainesville, FL

Inception Engineering And Consulting, Llc — licensed ADU contractor in Gainesville, FL.

View Profile📞 (682) 552-6504
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#8RWPC Inc

Gainesville, FL

RWPC Inc — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 256-7742
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#9Scherer Construction of North Florida LLC

Gainesville, FL

Scherer Construction of North Florida LLC — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 371-1417
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#10SUSTAINABLE GENIUS, LLC

Gainesville, FL

Sustainable Genius, Llc — licensed ADU contractor in Gainesville, FL.

View Profile📞 (352) 770-3237
View All 21 Contractors →

💰 How Much Does an ADU Cost in Gainesville?

Garage Conversion

$40,500 - $100,500

Converting existing garage to living space

Detached ADU

$101,000 - $251,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$597 - $3,097

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Gainesville

How much does it cost to build an ADU in Gainesville?▼
The average cost to build an ADU in Gainesville ranges from $101,000 to $251,000, or approximately $151 to $301 per square foot. Garage conversions typically cost $40,500 to $100,500.
How long does it take to get an ADU permit in Gainesville?▼
The ADU permit process in Gainesville 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 Gainesville?▼
In Gainesville, 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 Gainesville?▼
Gainesville 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 Gainesville?▼
No parking is required for ADUs in Gainesville 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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