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 services are the professional steps required to transform your backyard or garage into a functional living space. This process involves design consultations, structural engineering, and utility connections. You should look into these services if you are ready to increase your property value or need extra living space for relatives. We focus on making sure your project meets all safety codes and neighborhood regulations while fitting the specific design style of your main home.
Frequently asked in Provo
What is a modular accessory dwelling unit in Provo?
What does ADU construction involve in Provo?
Where can I find accessory dwelling unit builders near me in Provo?
What is the cost to build an accessory dwelling unit in Provo?
Are there affordable accessory dwelling units in Provo?
What is the ADU cost in Provo?
Are there affordable ADUs in Provo?
Also serving nearby: Orem · Lehi · Sandy · West Jordan · West Valley City
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Provo — population 113,343; about 2,717 residents per square mile across 41.7 sq mi. ZIP codes covered include 84601, 84602, 84603, 84604, 84605, 84606.
Neighborhoods served in Provo: Downtown Provo, Riverbottoms, Westmore, Edgemont, Rock Canyon — and every surrounding area.
Areas we serve
Browse by state, then city.
