Room Addition / ADU (JADU) Construction in Chula Vista

Room Addition / ADU (JADU) Construction in Chula Vista

Expand Your Home With Chula Vista’s Trusted Room Addition & ADU Experts

Why Room Additions & ADUs Matter

Room additions and ADUs (including JADUs) help homeowners create extra space, improve comfort, and boost overall property value. Whether you need a rental unit, guest suite, or home office, these additions allow you to grow your home without moving. Proper design and planning ensure a smooth, organized, and efficient process.
Chula Vista homes feature diverse architectural styles, from modern family homes to classic suburban layouts. Whether you’re building a detached ADU or expanding a bedroom, our team provides plans designed for long-term function and value.

Why Chula Vista Homeowners Choose Us

We deliver reliable planning, strong architectural expertise, and organized project execution. Homeowners trust our quality and commitment.

What Makes Us Your Best Choice

Local building & zoning expertise

Skilled design & engineering specialists

Clear communication

Dedicated project coordinator

Cost-friendly planning options

Advanced 3D visualization tools

Our Smooth Room Addition & ADU Planning + Construction Process

Consultation & Planning

We understand your goals, assess your property, and develop a detailed plan within your budget.

Design & Layout Coordination

Our team creates engineered layouts, 3D renderings, and architectural plans tailored to Chula Vista’s home designs.

Final Plans, Approvals & Build Preparation

We complete all structural drawings, meet code requirements, and prepare everything for construction.

What We Provide in Our Room Addition & ADU Service

At Golden Shore Design and Build, we don’t just renovate Houses — we transform them into functional, beautiful spaces tailored to your lifestyle. Here’s why so many homeowners trust us with their Home remodels:

3D Renderings & Visual Concepts

High-quality previews that let you visualize your new addition.

Architectural Floor Plans

Detailed layouts and elevations for accurate building.

Structural Engineering Plans

Safe, compliant structural and framing designs.

Electrical, Plumbing & Mechanical Layouts

Complete lighting, wiring, HVAC, and plumbing planning.

Permit-Ready Documents

Fully prepared plans that support fast approval.

Our Services

3d designs architectural plans engineering

Room Addition/ADU (Accessory dwelling unit/JADU)

New Construction

Hard Scape

Painting

Home Exterior

Flooring

Kitchen Remodeling

Bathroom Remodeling

Home Interior

Full Home Remodeling

Our Recent Testimonials

Services Areas

Ready to Start Your Chula Vista Room Addition or ADU Project?

We provide full planning, engineering, and 3D design services tailored to Chula Vista’s neighborhoods. Contact us today to schedule your complimentary consultation.