Find Trusted ADU Builders Near You
The premier directory for verified accessory dwelling unit contractors and builders across the United States. Search, compare, and connect with confidence.
500+
ADU Professionals
504
Professionals Listed
All 50
States Covered
How It Works
Find and connect with the right ADU builder in three simple steps
Search
Browse our directory by state, specialty, or keyword to find ADU contractors in your area.
Compare
Review verified profiles, ratings, specialties, and credentials to shortlist the best match.
Build
Connect directly with your chosen contractor and start bringing your ADU project to life.
Top ADU Builders & Contractors
ADU professionals across the United States
TDS Design Build
TDS Design-Build brings a level of craftsmanship that ensures exceptional results. Explore our portfolio and reach out to discover how our team can bring your vision to life with attention to detail and an unwavering commitment to excellence.
Linked Living Homes
Based in Appleton, Linked Living Homes is a general contractor specializing in home additions. We offer both site built home additions and prefab modular additions.
Smart Dwellings
As a trusted home builder in Wyoming, we take pride in delivering over 150 homes to families in Evanston, Bridger Valley, Green River, and Rock Springs. At Smart Dwellings, we're committed to providing you with the best Our focus is on YOU , ensuring a superior, buyer-friendly experience every step of the way.
TERRA ADU BUILDERS
Modern Backyard ADUs — Fixed Pricing. Local Expertise. Studio to 2‑bed accessory dwelling units purpose‑designed for Milwaukee lots. We handle feasibility, permits, utilities, and construction so you get a predictable, move‑in ready space.
Latest Insights
Tips, news, and guides for ADU construction
The Complete Guide to ADU Regulations in 2025
Navigate the complex landscape of ADU regulations across the United States. This comprehensive guide covers state-by-state rules, permitting requirements, and recent legislative changes.
February 12, 2026
How Much Does It Cost to Build an ADU in 2025?
A detailed breakdown of ADU construction costs including materials, labor, permitting fees, and tips for staying on budget.
February 8, 2026
Top 10 ADU Design Trends for Modern Living
Explore the latest design trends shaping accessory dwelling units, from biophilic design to smart home integration.
February 3, 2026
Are You an ADU Builder or Contractor?
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