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ADU Builders & Contractors in Oviedo, FL

Building an ADU in Oviedo? You'll find 15 licensed contractors in the area, ready to help. Oviedo's ADU market continues to grow as homeowners invest in additional living space, rental income, and multi-generational housing.

📊 ADU Quick Facts for Oviedo

Avg. Cost/sqft

$159-$309

Permit Timeline

30-90 weeks

Max Size

1000 sqft

Setbacks

5ft sides

Top 15 ADU Contractors in Oviedo

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#1Mihigan Development Inc.

Oviedo, FL

Mihigan Development Inc. — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 663-4059
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#2ALL CONSTRUCTION & ENGINEERING CORP

Oviedo, FL

All Construction & Engineering Corp — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 900-2027
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#3Architektons, LLC

Oviedo, FL

Architektons, LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 450-2566
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#4ALL CONSTRUCTION & ENGINEERING CORP

Oviedo, FL

All Construction & Engineering Corp — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 900-2027
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#5Architektons, LLC

Oviedo, FL

Architektons, LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 450-2566
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#6BK Earnest LLC

Oviedo, FL

BK Earnest LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 383-1019
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#7Conquest Contracting LLC

Oviedo, FL

Conquest Contracting LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (877) 727-3864
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#8BK Earnest LLC

Oviedo, FL

BK Earnest LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 383-1019
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#9Conquest Contracting LLC

Oviedo, FL

Conquest Contracting LLC — licensed ADU contractor in Oviedo, FL.

View Profile📞 (877) 727-3864
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#10Certified Best Roofing Inc.

Oviedo, FL

Certified Best Roofing Inc. — licensed ADU contractor in Oviedo, FL.

View Profile📞 (407) 602-3363
View All 15 Contractors →

💰 How Much Does an ADU Cost in Oviedo?

Garage Conversion

$44,500 - $104,500

Converting existing garage to living space

Detached ADU

$109,000 - $259,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$618 - $3,118

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Oviedo

How much does it cost to build an ADU in Oviedo?▼
The average cost to build an ADU in Oviedo ranges from $109,000 to $259,000, or approximately $159 to $309 per square foot. Garage conversions typically cost $44,500 to $104,500.
How long does it take to get an ADU permit in Oviedo?▼
The ADU permit process in Oviedo 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 Oviedo?▼
In Oviedo, 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 Oviedo?▼
Oviedo 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 Oviedo?▼
No parking is required for ADUs in Oviedo 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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