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
Frequently asked in West Valley City
What companies build accessory dwelling units in West Valley City?
What makes a good accessory dwelling unit?
Are affordable accessory dwelling units available?
Can I get a 24-hour accessory dwelling unit service?
What kind of accessory dwelling unit homes can I build?
What is an ADU unit?
An ADU unit is a secondary housing unit on a property that is separate from the main dwelling. It includes its own living facilities, such as a kitchen, bathroom, and sleeping area. In West Valley City, these units are regulated by local zoning laws. They offer flexibility for homeowners, whether for family members, guests, or rental income. Think of it as a complete, independent living space on your lot.
Do you offer homes with mother-in-law suites?
Also serving nearby: West Jordan · Salt Lake City · Sandy · Lehi · Orem
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of West Valley City — population 134,470; about 3,753 residents per square mile across 35.8 sq mi. ZIP codes covered include 84119, 84120, 84128.
Neighborhoods served in West Valley City: Copper Creek, Oquirrh Shadows, West Jordan Meadows, Hunter, Fairbourne — and every surrounding area.
Areas we serve
Browse by state, then city.
