Accessory dwelling unit builders near me

Looking for accessory dwelling unit builders near me in Tempe, AZ? Call AccessoryDwellingUnit Experts for a contact a provider — no obligation. Licensed adu builders serve Tempe and the surrounding area, and you'll get straight answers on timing and what affects the price.

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

Finding local builders means looking for teams that specialize in compact, efficient residential construction within your region. These professionals know the specific building codes for your city and can help you navigate site constraints like lot setbacks and utility lines. You need a local partner when you are ready to break ground and want a team that understands how to manage logistics and inspections in your immediate area to keep your project moving forward smoothly.

Frequently asked in Tempe

What are the disadvantages of ADUs in Tempe?

How much does an ADU cost in Arizona?

The cost of an ADU in Arizona, including Tempe, varies based on size, materials, and site conditions. Factors like foundation type and utility connections significantly influence the price. Get a personalized estimate by calling us.

What are the rules for ADUs in Arizona?

Arizona has statewide ADU laws that streamline development, but cities like Tempe have their own local ordinances. These typically cover aspects like minimum lot sizes, setbacks, and parking requirements. Pros can help you navigate these.

Is an ADU allowed in Tempe?

What's involved in the ADU building process?

The process typically starts with a site assessment and design, followed by obtaining permits. Construction then begins, and finally, the unit is inspected. We can set you up with experienced local pros to guide you through each step.

Can I get advice on ADU zoning in Tempe?

Also serving nearby: Chandler · Gilbert · Mesa · Phoenix · Glendale

All cities in Arizona →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

189,834residents

4,748per sq mile

8ZIP codes served

Serving all of Tempe — population 189,834; about 4,748 residents per square mile across 40.0 sq mi. ZIP codes covered include 85280, 85281, 85282, 85283, 85284, 85285, 85287, 85288.

Neighborhoods served in Tempe: Downtown Tempe, University District, The Lakes, Warner Ranch, Broadmor — and every surrounding area.