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Custom ADU Builders in Solana Beach

Solana Beach is a beautiful coastal community in the City of San Diego, where property values and flexible living are priced at a premium. An accessory dwelling unit (ADU) provides you with the opportunity to take advantage of this by increasing your home’s square footage, generating rental income, and increasing the value of your property.

However, navigating the specific zoning codes and design requirements requires specialized and local experience, which is where Green Room Design Build comes in. We are a local ADU construction company with almost 10 years of experience and over 100 finished projects. We don’t just build any ADU; we ensure the finished project is exactly to your specifications, meets your design priorities, and stays within your budget.

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Design Build Contractors Solana Beach

Our ADU Construction Services At a Glance

  • Stress-free construction from start to finish.
  • Over six years of ADU expertise.
  • Quality craftsmanship.
  • Transparent and personalized service.
  • Streamlined design-to-construction process with transparent pricing, project updates, and on-time delivery.
  • Licensed and insured under California State License Board #1043138 for your confidence and protection.
  • Located near Cedros Design District and Fletcher Cove Beach Park, serving Solana Beach since 2018.
  • Proudly serving nearby areas including Del Mar, Encinitas, La Jolla, Oceanside, and more!
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Our Custom ADU Services

At Green Room Design Build, we pride ourselves on a comprehensive design and construction portfolio. This gives us a better chance of building you the house you dream of and deserve.

Here are our full-service ADU plans:

  • Detached ADUs: Build a private, standalone ADU for family, work, or rental income.
  • Garage Conversions: Transform your garage into a fully functional ADU. We turn underutilized spaces (garages, attics) into functional living areas with smart layouts, sustainable design, and durable construction for long-term use.
  • Attached ADUs: Expand your living space with an ADU that blends seamlessly with your current building. Attached ADUs could be an extra bathroom, bedroom, cozy nook for guests, or a home office.
  • Room Additions or Junior ADU (JADU):Add square footage and enhance your home’s functionality with a room addition tailored to your lifestyle.

We also provide full-home remodeling and kitchen and bathroom renovation services. Get a Design Consultation Now.

Design and Build Your Dream ADU or Granny Flat

Our ADU design-build process starts with understanding your vision and budget for the project. From that point, we will discuss design and customization options that fit your budget and satisfy your vision. Our team of experts takes care of everything from feasibility studies, zoning compliance, permit processing, custom ADU design, finishes, and finally construction.

 

Key features to consider for your granny flats include:

Open-Concept Living

Maximize the living experience and comfort with flowing floor plans and minimal walls, allowing natural light to flow in.

Outdoor Integration

An essential element of coastal living is blending indoor and outdoor experiences. Consider a sliding glass door that opens to a private patio, deck, or beachfront.

Smart Home Technology

Energy-efficient appliances, comfort and security systems, and voice-activated assistants are all features of modern ADUs.

Space-Saving Solutions

ADUs are usually limited in space. At Green Room Design Build, we use a combination of vertical and hidden storage solutions to create a fully functional, clutter-free home.

As expert granny flat builders, we provide guidance on every step of the design and construction process. Our goal is to ensure you get a building that fits your style and vision to a T.
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Our Featured ADU Projects in Solana Beach
Green Room Design Build PROCESS

ADU Design Possibilities and Features

Our design-build approach means you don’t have to worry about miscommunication or faulty installations. Our experts and internal quality process take responsibility for the entire process. And of course, you have the final say on everything.

Here is what our process looks like:

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We do our homework before even stepping foot inside your home – our team of professionals gathers detailed information about your home, including property and zoning stipulations and restrictions before we meet. We’ll spend time discussing your goals, getting to know your design aesthetic, and understanding the scope of work you’re considering for your project. Our focus is on listening closely, asking thoughtful questions, and gaining a clear picture of your vision so we can move forward with a plan tailored to you.

We also take the time to listen to your design and aesthetic concerns, giving us a clear picture of your vision and potential blocks to tackle before we begin.

We’ll walk you through our design-build process, how it applies to your goals, and establish a preliminary budget.

Our design process employs a funnel approach, allowing us to explore a wide range of creative options within your agreed-upon scope of work and budget.

We present a comprehensive scope of work based on approved designs. The document outlines every scope of the construction process, from concrete and framing to plumbing and electrical work, as well as finishes. We review this scope and answer all questions you might have about the process to ensure expectations are aligned.

Green Room Design Build prepares your construction documents to ensure your project navigates the necessary permitting, engineering, and approval phases. This includes Title 24 and HOA rules.

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At this stage, we finalize the details that bring your project to life, from materials and appliances to fixtures and finishes. Our interior designer will provide guidance on choosing faucets, tiles, and shower heads to ensure everything fits your style.

With plans approved, permits secured, and materials selected, your bathroom remodeling project is ready to break ground.

We manage every aspect of the building from demolition to final finishes, ensuring quality standards at every stage. Our project managers will also oversee scheduling, trade coordination, inspections, and site safety. Throughout this process, we maintain open communication with regular updates, progress meetings, and scheduled walkthroughs.

As the project nears completion, we’ll walk through the project with you to review every detail. The goal at this stage is to ensure the project meets standard and you’re 100% satisfied.

At closeout, we hold a final meeting to review your project and deliver all necessary documents, including warranties, care instructions, and maintenance guidelines. This ensures you have everything you need to manage and enjoy your new home.

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ADU Design Possibilities and Features

Why Choose Us as Your Custom ADU Builders?

  • Local Expertise: We are familiar with zoning laws, height restrictions, setback requirements, and coastal development guidelines specific to Solana Beach. This knowledge helps prevent costly delays and ensures your plans are approved on time.
  • Full Design-Build Services: We streamline your construction journey by managing both design and construction under one roof. This integrated approach reduces delays, improves quality control, and ensures your ADU is delivered on time and within budget.
  • High-Quality Craftsmanship and Premium Materials: We use only the highest-quality materials and employ skilled craftsmen to ensure your ADU is beautiful, durable, and safe.
  • Custom Service to Match your Lifestyle: As custom ADU builders, we understand that there’s no one-size-fits-all design for ADUs. Every ADU we create is tailored to your needs and lifestyle.
  • Transparent Pricing and Clear Timelines: We provide upfront estimates, detailed quotes, and realistic timeframes. No surprises. No hidden fees. Just honest men doing good work.
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Testimonials
This company is fantastic! Jake and Josh helped us with the remodel of two bathrooms, along with an entire re-pipping of our condo. From start to finish this experience exceeded expectations. It's not often that a construction project goes to plan as far as budget, timing, and obviously looks.
Peter GCustom Home Remodel
We used the Green Room Design Build Team to remodel and expand our house…and were very pleased with them.  We went from a 3 bed / 2 bath to a 4 bed / 3.5 bath with a freestanding garage.  Not only did they expand our home, but they unlocked our property’s value, utility, and enjoyment! 
Williams FamilyCustom Home Remodel
I have worked with soooo many GC's and subs over the past 3 years and none of them have impressed me like the Green Room Design Build team. They're cheaper than the massive GC's yet have far more attention to detail and stay on top of the project with far more vigor than those I've dealt with in the past.
Arash M. Custom Home Remodel
The team did a remodel for my parents back in 2021. We loved them so much they're now on my first home/remodel. Quality from start to finish. If you've ever had to deal with a tough HOA or Coastal commission, you know. They handled it all.
Bruce J. Custom Home Remodel

Start Your ADU Project in Solana Beach with Our Experts

Are you ready to build your dream home? Start with Green Room Design Build, custom ADU builders. We are located at 136 N. Acacia Ave, Solana Beach. Our team specializes in ADUs tailored to your style and space. Serving homeowners across Del Mar, Encinitas, and more. We also provide full-home, kitchen, bathroom, and outdoor remodeling services.

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Frequently Asked Questions

Contact Green Room Design Build today to discuss your ideas and explore what’s possible. Our team is here

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The timeline can vary based on the project’s complexity, but you should generally expect a 9 to 14-month timeline.
Costs vary widely depending on size and finishes. Generally, custom ADUs in coastal San Diego range from $300,000 to $550,000. We provide transparent estimates and value engineering options to match your goals and budget.
Yes. All ADUs require permits for structural, electrical, plumbing, and zoning compliance. Our team handles every step in securing all the necessary permits from building administrators.
Absolutely. ADUs often significantly raise property values by adding livable square footage and providing rental income potential. In high-demand coastal areas like Solana Beach, the return on investment can be especially strong.
Our initial consultation is a no-obligation meeting where we visit your property. We discuss your goals, budget, and ideas, assess the site’s potential and challenges, and outline the next steps.
Our design-build approach enables us to identify cost-effective solutions during the design phase, and we provide guidance on material selections that align with your budget without compromising quality.
Yes. We offer complete design-build services, including floor plan development, 3D visualizations, architectural drawings, and interior design.
We evaluate existing electrical, plumbing, sewer, and HVAC setups and design the ADU to work efficiently with your main home. Upgrades may be required depending on capacity, but we manage all connections and inspections.
Yes, we have extensive experience working with HOAs throughout Solana Beach. We’ll help you navigate your HOA’s guidelines to ensure your ADU project meets all requirements.
In most cases, detached ADUs can be up to 1,200 sq. ft., while attached ADUs may vary depending on zoning. We conduct a full property assessment to determine the maximum allowable size.

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