East Bay ADU Design & Permit-Ready Construction Plans

JLM Designs is a trusted ADU designer serving homeowners throughout the East Bay, specializing in permit-ready accessory dwelling unit (ADU) designs and construction plans. From initial space planning and concept design to detailed construction documents, finish selections, and permitting coordination, we help you navigate every step of your ADU project with clarity and confidence. With experience in both interior and exterior design plus project oversight, we make sure your ADU not only meets local code requirements but also reflects your style and vision.

Are you looking to unlock the full potential of your property while maximizing its value? Look no further than our expert team to help you craft the perfect solution: Accessory Dwelling Units (ADUs). ADUs are like magical additions to your home, offering endless possibilities in the simplest form. Picture this: your backyard transformed into a cozy guest retreat, a tranquil home office, or even a haven for aging loved ones to stay close while maintaining independence. It's more than just extra space – it's a gateway to a more flexible, sustainable lifestyle.

Why Work With an ADU Designer, Not Just a Draftsperson or an Architect?

Why choose us? At JLM Designs, we specialize in turning your ADU dreams into tangible plans and stunning realities. Our experienced team will guide you through every step of the process, from initial concept to final construction, ensuring a seamless and stress-free experience.

While a draftsperson can produce drawings, a professional ADU designer brings a deeper understanding of how space actually functions and feels once it’s built. At JLM Designs, we are an interior design firm trained in space planning — a critical skill when designing ADUs, where square footage is limited and every inch must work harder.

ADUs are often designed to maximize value for renters or guests, which means:

• Creating efficient layouts with strong flow, comfortable bedroom and bathroom spaces
• Open-concept living, kitchen, and dining areas that eliminate unnecessary hallways and wasted paths of travel
• Thoughtful space planning allows the home to feel larger, more comfortable, and more intentional — even within a smaller footprint.

As designers, we are trained to ask the right questions upfront and understand exactly how the space will be used. We consider daily routines, storage needs, privacy, natural light, and how people move through the home. This insight allows us to design ADUs that are not only code-compliant, but welcoming, functional, and purpose-driven.

We also bring a strong understanding of proportion, balance, color, and visual flow. Through thoughtful design choices, we guide the eye through the space, create a sense of openness, and ensure each room feels cohesive and well-designed. The result is an ADU that feels intentional, livable, and valuable — not just drawn, but designed.

Don't wait any longer to make your vision a reality. Contact us today and let's embark on this exciting journey together!