Adu unit — Savannah, GA
Last updated: September 24, 2026
What affects the price
Building an ADU is a major project, and the final bill depends on a few key things. Site prep is a big factor; if your land is sloped or needs extensive utility connections, costs go up. The materials you choose—from siding to kitchen finishes—also change the math significantly. Whether you’re building a detached unit or converting an existing garage shifts the permit requirements and structural work needed. We provide exact pricing confirmed free on the call.
About this service
An ADU unit is a secondary housing structure located on the same lot as a primary home. Whether you need a home office, a gym, or a guest house, an ADU adds functional square footage to your land. You need this when you run out of space inside your main house but don't want to move.
Frequently asked in Savannah
What are the requirements for an emergency ADU in Savannah?
Are modular accessory dwelling units a good option in Savannah?
What makes the 'best' ADU in Savannah?
What are the considerations for a backyard accessory dwelling unit in Savannah?
Are there specific accessory dwelling unit rules in New Hampshire that apply here?
What are the benefits of a detached accessory dwelling unit in Savannah?
What makes an accessory dwelling unit 'affordable' in Savannah?
Also serving nearby: Charleston · North Charleston · Mount Pleasant · Jacksonville · Columbia
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Savannah — population 147,748; about 1,356 residents per square mile across 108.9 sq mi. ZIP codes covered include 31401, 31402, 31403, 31404, 31405, 31406, 31408, 31409.
Neighborhoods served in Savannah: Historic District, Midtown, Southside, Tybee Island, Isle of Hope — and every surrounding area.
Areas we serve
Browse by state, then city.