RESIDENTIAL
Garage Conversion & ADU Architect across Florida
A garage conversion turns space that was built for a car into a room someone lives in, which changes how the floor, walls, ceiling and openings have to perform. An ADU goes further: it adds a kitchen, a bathroom and a separate entrance so the space can stand on its own. Both are drawn from measurements of the existing structure and permitted as a change to a building already standing.
Overview
What Garage Conversion & ADU Architect covers
A garage conversion turns space that was built for a car into a room someone lives in, which changes how the floor, walls, ceiling and openings have to perform. An ADU goes further: it adds a kitchen, a bathroom and a separate entrance so the space can stand on its own. Both are drawn from measurements of the existing structure and permitted as a change to a building already standing.
Deliverables
What you receive
The exact set depends on the scope, the county and what the reviewer asks for. These are the documents this work produces.
- adu drawing set
- conversion plans
- existing and proposed floor plans
- conversion drawings
Scope
Parts of the work
Depending on the project, the work commonly covers the parts below.
- bathroom rough-in
- conversion floor plan
- egress window
- garage door infill
- insulation and drywall scope
- kitchenette rough-in
- water heater relocation
Project types
Projects this applies to
These are the projects this is most often requested for.
- attached adu
- backyard cottage
- detached adu
- in-law suite
- studio conversion
Permits
Permit context
In permit terms it is usually filed alongside these.
- adu approval
- change of occupancy
- conversion permit
- residential alteration permit
Occupancy
Occupancy and use
- R-1
- accessory dwelling unit
- dwelling unit
Preparation
What to have ready
- The project address, and the county it is in
- What you are building, adding or changing
- Rough dimensions, or the survey or plot plan if you have one
- Any drawings, sketches or inspiration you already have
- Whether the property is residential or commercial
- Whether a permit has already been applied for
Related
Services often requested together
Coverage
Where Garage Conversion & ADU Architect is available
These are the areas with a dedicated page for this service. The service itself is available statewide.
FLORIDA PERMIT DATA
What the permit records show
Data through August 2026
- Matching permits
- 1,807
- Median declared job value
- $150,000
- Middle 50% of declared values
- $50,000–$220,000
- Permits with a declared value
- 1,541
"accessory dwelling unit" appears in 1,807 matching permits in the Florida records we analyzed. Declared job value is the value shown on the permit application, not a contract price, and it is based on 1,541 matching permits with a declared value. How we count.
Questions
Garage Conversion & ADU Architect questions
What does garage conversion & ADU architect involve?
It depends on the project. Tell us what you are building and you will get the scope, the documents and the likely permit path in one reply.
Are the drawings sealed?
Where a sealed set is required, the work is prepared and sealed by a Florida architect who signs them, and that signature is what the reviewing office relies on.
How do I check a Florida architect's registration?
Professional registration is a matter of public record in Florida. Check it directly with the state before you engage anyone.
Tell us what you are building
Send the project details once and you will get the scope, the drawings it needs and a price.
Prefer to talk it through? (321) 462-5592 or ask@floridaarch.com