Adu services — Beaverton, OR
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 Beaverton
How do I get an ADU estimate in Beaverton?
What is the best ADU for my property in Beaverton?
Are there affordable accessory dwelling units in Beaverton?
Affordable accessory dwelling units in Beaverton are achievable through careful planning and choosing the right construction method. Prefabricated or modular ADUs can sometimes offer cost savings. Working with experienced builders who understand local regulations helps manage costs effectively. The goal is to create a functional ADU within your budget.
Where can I find an accessory dwelling unit near me in Beaverton?
What does ADU construction involve?
ADU construction involves a series of detailed steps. It begins with site assessment and architectural design, followed by the crucial permit application process. Once approvals are granted, construction commences, covering foundation, framing, utility connections, and interior/exterior finishing. The final stage includes inspections to ensure compliance with all applicable building codes and standards.
What is ADU building?
What is the accessory dwelling unit permit process in Beaverton?
Also serving nearby: Hillsboro · Portland · Vancouver · Gresham · Salem
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Beaverton — population 96,945; about 4,935 residents per square mile across 19.6 sq mi. ZIP codes covered include 97003, 97005, 97006, 97007, 97008, 97075, 97076, 97077.
Neighborhoods served in Beaverton: The Streets of Progress, Raleigh Hills, Murrayhill, Westlake, Bonny Slope — and every surrounding area.
Areas we serve
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