Green Renovation Group

EST. 1981

Green Renovation Group

EST. 1981

Santa Monica ADU Contractors

Green Renovation Group is a respected leader in remodeling and general contracting projects across Los Angeles. One of our most in-demand services is ADU construction and garage conversions. 

Whether homeowners need extra living space for family use or want to generate rental income, our Santa Monica ADU contractors are here to help. We have proudly served Los Angeles homeowners for over 40 years, building custom accessory dwelling units that fit their needs and budget.

Garage Conversions in Santa Monica

For homeowners looking to expand their living space without the expense of a new build, converting a garage into an ADU is an excellent choice. Garage conversions make the most of your existing structure by transforming an underused space into a fully functional living area.

Why consider a garage conversion?

  • Optimized Space: Transform your existing garage into a vibrant living area without requiring additional land.
  • Quicker Build Time: Utilizing the existing structure allows for a faster turnaround compared to building a new ADU from scratch.
  • Boosted Home Value: A converted garage can increase your property’s overall appeal and value.

Using 4+ decades of experience, our garage conversion experts have helped thousands of  Santa Monica homeowners unlock the full potential of their properties.

Santa Monica ADU Contractors: Building New ADUs

Accessory Dwelling Units (ADUs) offer homeowners a versatile way to add value and flexibility to their properties. Whether you choose an ADU that shares a wall with your home or a completely separate structure, it is a smart solution to maximize your available space and enhance your lifestyle.

Attached ADUs

Attached ADUs are extensions of your existing home. They either share a wall or are connected directly to the main structure. These units are perfect for families who need additional space without sacrificing proximity.


Benefits of Attached ADUs include:

  • Cost Savings: Shared walls help reduce construction expenses.
  • Convenient Access: With a direct connection to the main house, staying close to the family is effortless.
  • Efficient Use of Space: Ideal for guest suites, home offices, or private living areas.

Our Santa Monica ADU experts work closely with you to design and construct attached ADUs that seamlessly integrate with your home’s structure.

Detached ADUs

Detached ADUs are stand-alone structures built on your property. They provide a high degree of privacy and flexibility.

 Key advantages of Detached ADUs include:

  • Enhanced Privacy: Being separate from the main home offers complete independence.
  • Flexible Functionality: Perfect for use as rental properties, guest accommodations, or personal studios.
  • Increased Property Appeal: A well-designed detached ADU can significantly boost your property’s market value.

Our team specializes in designing detached ADUs that comply with Santa Monica’s building regulations while maximizing comfort and functionality.

Our Process for Building ADUs and Converting Garages in Santa Monica

At Green Renovation Group, we pride ourselves on making your ADU or garage conversion project as smooth and stress-free as possible. 

Step #1 – Initial Consultation

Our team sits down with you to discuss your vision, assess your space, and review your budget. We take the time to understand your goals and evaluate your property’s unique characteristics. Such collaboration becomes a strong foundation for the project.

Step #2 – Design Phase

Our skilled designers work collaboratively with you to develop a custom plan that reflects your needs and lifestyle. We ensure that the design complies with Santa Monica building codes and optimizes every inch of your space. Multiple design revisions help perfect the layout until it’s exactly right.

Step #3 – Permit Acquisition

Navigating the permit process can be challenging, but our experienced team takes care of all the paperwork. We communicate with local authorities to secure the necessary permits and approvals.

Step #4 – Demolition & Construction

With permits in hand, our expert builders get to work. Whether constructing a new ADU or converting your garage, we adhere to industry best practices and maintain high standards throughout the build. 

Step #5 – Final Walkthrough 

Before closing out the project, we conduct a thorough inspection to confirm that every detail meets our rigorous quality standards. We then walk through the finished space with the client to get their final approval.

Enhance Your Property with Santa Monica’s Trusted ADU Contractors

For over 40 years, Green Renovation Group has been a trusted partner for homeowners looking to enhance their properties in Santa Monica. Our dedicated team manages every aspect of your ADU construction or garage conversion project—from planning and design to permits, construction, and final walkthroughs—ensuring a hassle-free experience that transforms your home.

If you’re ready to create a customized living area that meets your lifestyle needs, contact Green Renovation Group today. Let our Santa Monica ADU contractors help turn your vision into a beautiful and, functional reality!