Room Additions
In the Bay Area
Unlock the hidden potential of your home with a custom garage conversion. Whether your existing garage is attached or detached, converting it into a livable space is one of the most cost-effective ways to increase your home’s functionality and value. From cozy guest suites and private home offices to fully equipped rental units (ADUs), garage conversions offer endless possibilities without a full-scale addition.
Our team manages the entire process from design to permits to final finishes. We ensure the space meets all building codes, includes proper insulation, ventilation, plumbing, and electrical work, so it doesn’t just look like part of your home, it truly feels like it. If you’re ready to maximize unused space and elevate your property, a garage conversion is a smart and stylish solution.
Home Addition Features
Bay Area Remodeling You Can Trust
With years of experience in Bay Area home remodeling, we understand the region’s zoning laws, architectural styles, and permit processes. Our team is fully licensed, insured, and committed to delivering beautiful, functional results that add lasting value to your home. We take pride in clear communication, quality craftsmanship, and a smooth, stress-free experience from start to finish. When you work with Modular Remodeling & Design, you’re not just getting more space—you’re getting peace of mind.
How to Prepare
For A Home Addition
Plan Your Space
Consider how the new addition will integrate with your existing space. Think about the purpose of the addition, such as adding a bedroom or extending your living area, and how it will affect the flow of your home.
Consult with Experts
Engage with our design and architecture team toward the beginning of your project. This collaboration will help ensure that your vision aligns with construction and zoning laws, maximizing the functionality and aesthetics of your addition.
Set a Budget
Determine a budget that includes all aspects of the home addition, from construction costs and materials to any unexpected expenses that may arise.





