ADU Architectural Design Services in Santa Cruz County
Expert ADU Design Services in Santa Cruz
Looking to expand your property with a custom ADU? At WS Builders, we offer professional ADU architectural design services in Santa Cruz, combining years of local expertise with personalized solutions.
Whether it’s a home office, rental unit, or space for family, our team designs Custom ADUs that are functional, stylish, and code-compliant, adding property value and flexibility.
Why Choose WS Builders for Your ADU Project

Local Expertise You Can Trust
We know Santa Cruz County’s ADU regulations and zoning rules, ensuring your project meets all requirements from day one.

Comprehensive Design & Build
We provide complete ADU Services in Santa Cruz and manage every step, from planning and permitting to ADU Construction, so you don’t have to worry.

Tailored ADU Designs for Every Home
With our custom ADU design services in Santa Cruz, we create spaces that match your home’s style and your personal needs.

3D Rendering & Design Plans
See your vision come to life before construction begins with ADU 3D rendering and design plans across Santa Cruz, including Scotts Valley, helping you make informed choices.

Owner-Led Communication
Work directly with Warren Swanepoel and our expert team for personalized attention and seamless project management. Homeowners searching for ADU Contractors can rely on our team for clear communication and local expertise.
Our ADU Design Process
Step 1: Consultation & Planning
We start by talking about your goals, budget, and how you want to use your ADU. Then we visit your property to check what’s possible and make sure it meets all local rules.
Step 2: Design & Permitting
Our team creates clear, detailed ADU architectural designs in Scotts Valley and across Santa Cruz, and handles all permit work for you from paperwork to approvals.
Step 3: 3D Design Preview
See what your ADU will look like before construction begins. Our 3D rendering and design plans let you adjust the layout, finishes, and overall look.
Step 4: Final Design Package
After your approval, we deliver the complete ADU design set that is clear, detailed, and ready for construction.
The Advantages of Working with Our ADU Design Team
Choosing our ADU architectural design services in Santa Cruz comes with many long-term advantages:
- Increase Your Property Value – A well-designed ADU adds comfort and boosts your home’s market value.
- Earn Extra Income – Use your ADU as a rental unit for steady monthly income.
- Enjoy More Living Space – Create room for family, guests, or even a quiet home office.
- Plan for the Future – Design a flexible space that can change with your lifestyle or needs.
- Skip the Paperwork Stress – With our ADU permitting services in Scotts Valley and nearby, we take care of all permits and approvals for you.
Serving Santa Cruz, Scotts Valley & Surrounding Areas
From custom ADU design services in Santa Cruz to architectural plans and 3D renderings in Scotts Valley, WS Builders is trusted across the county for professional, reliable, and high-quality ADU services. As residential construction contractors, we help homeowners plan ADUs that fit their property, budget, and long-term needs.
Ready to turn your ADU vision into reality?
Call us today or contact us online to schedule your consultation and start planning your dream ADU.

