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
When unexpected life changes require immediate extra living space, an emergency ADU provides a functional solution. This service involves rapid assessment and streamlined planning to get a structure on your property as quickly as local regulations allow. You might need this if a family member suddenly needs to move in or if your primary home becomes temporarily uninhabitable. We focus on getting you secure, comfortable housing without unnecessary delays. Exact pricing confirmed free on the call.
Frequently asked in Nampa
Is 24-hour ADU service available in Nampa?
What are the options for an accessory dwelling unit for rent in Nampa?
Are there accessory dwelling unit grants available in Nampa?
What does ADU construction involve in Nampa?
What's the typical accessory dwelling unit cost in Nampa?
How do ADU rules in New Hampshire compare to Nampa?
How do I get an ADU estimate in Nampa?
Also serving nearby: Meridian · Boise City · Bend · Spokane Valley · Spokane
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Nampa — population 114,268; about 3,286 residents per square mile across 34.8 sq mi. ZIP codes covered include 83651, 83652, 83653, 83686, 83687.
Neighborhoods served in Nampa: Skyline, Central Nampa, Caldwell Boulevard Area, Cherry Lane, East Nampa — and every surrounding area.
Areas we serve
Browse by state, then city.
