ADU Builders & Contractors in Madison, FL
Madison, FL is home to 2 ADU contractors ready to help. From initial permits to final inspection, these local professionals know Madison's building codes and can guide your project from concept to completion.
📊 ADU Quick Facts for Madison
Avg. Cost/sqft
$157-$307
Permit Timeline
30-90 weeks
Max Size
1000 sqft
Setbacks
5ft sides
Top 2 ADU Contractors in Madison
🏗️
🏗️
💰 How Much Does an ADU Cost in Madison?
Garage Conversion
$43,500 - $103,500
Converting existing garage to living space
Detached ADU
$107,000 - $257,000
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 Madison contractors to compare pricing.
❓ Frequently Asked Questions About ADUs in Madison
How much does it cost to build an ADU in Madison?▼
The average cost to build an ADU in Madison ranges from $107,000 to $257,000, or approximately $157 to $307 per square foot. Garage conversions typically cost $43,500 to $103,500.
How long does it take to get an ADU permit in Madison?▼
The ADU permit process in Madison 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 Madison?▼
In Madison, 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 Madison?▼
Madison 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 Madison?▼
No parking is required for ADUs in Madison 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
Ready to Build Your ADU in Madison?
Get free quotes from top-rated local contractors
Find Contractors Now