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
ADU housing refers to the creation of independent living spaces located on the same lot as a primary residence. This is a practical way to provide housing for extended family, caretakers, or tenants. You need this service if you want to maximize your property value while addressing a specific need for private space. We help guide you through the process of adding a functional, safe, and comfortable dwelling to your backyard. Exact pricing confirmed free on the call.
Frequently asked in Fishers
What's the cost to build an ADU in Fishers?
Can I get a modular accessory dwelling unit in Fishers?
How do I get an ADU permit in Fishers?
What about prefab ADUs in Fishers?
Are there affordable ADU options in Fishers?
Where can I find accessory dwelling unit builders near me in Fishers?
What does 'accessory dwelling unit' mean in Fishers?
Also serving nearby: Carmel · Fort Wayne · Dayton · Cincinnati · South Bend
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Fishers — population 104,094; about 2,887 residents per square mile across 36.1 sq mi. ZIP codes covered include 46037, 46038, 46085.
Neighborhoods served in Fishers: Cheeney Creek, Windemere, Bridgewater, Flat Stone Creek, Hamilton Proper — and every surrounding area.
Areas we serve
Browse by state, then city.
