Want to expand your living space and increase your property’s value in Redwood City, CA without the stress of moving? A custom home addition is a smart, long-term solution. At W & W Builders Group, we are a trusted Redwood City home addition contractor, specializing in high-quality design-build additions that enhance both function and resale value.
Whether you’re planning a modern kitchen expansion, a new bedroom, a family room addition, or a full second-story build, our experienced team delivers seamless results tailored to Redwood City homes and zoning requirements.
Want to expand your living space and boost your property’s value without the stress of moving? A home addition is the perfect solution! At W&W Builders Group, a top home addition contractor, we specialize in turning your vision into reality. Whether it’s a modern kitchen, a welcoming family room, or an entire second floor, our skilled team ensures your home looks and feels exactly the way you’ve always dreamed and then some!
Strong communication is the foundation of every successful home addition. We begin by learning about your goals and conducting a detailed walkthrough of your home to understand the space.
Your project manager will prepare a comprehensive proposal that outlines the scope of work, projected costs, and schedule. This ensures clarity and alignment before moving forward.
Our survey team will take precise measurements, allowing our architect and structural engineer to draft detailed plans. These drawings will illustrate both current and proposed layouts for your review and eventual city submission.
While permits are being processed, we’ll collaborate on design choices, explore showrooms together, and guide you in selecting materials and fixtures that bring your vision to life.
Once permits are secured, we’ll carefully frame your addition to integrate seamlessly with your existing home, followed by the full construction phase.
Our crew will add essential systems—such as electrical, plumbing, or HVAC—so your expanded space is fully functional and up to modern standards.
We’ll complete the project with finishing details, including fixture installation, painting, and all the fine work that elevates your space.
To wrap up, we’ll perform touch-ups and ensure everything passes inspection, delivering a finished addition that meets regulations and exceeds expectations.
Before starting a home addition in Redwood City, it’s important to carefully plan around your budget, timeline, zoning requirements, and long-term goals. Local factors such as setback rules, lot coverage limits, and utility connections can directly impact the size, layout, and placement of your addition.
Redwood City building regulations and permitting requirements must be addressed early in the process to avoid delays or design changes later on. Structural considerations, access to the property, and how the new space will integrate with your existing home are also key elements that affect both cost and feasibility.
Working with a local Redwood City home addition contractor ensures these details are evaluated upfront. An experienced team can help you navigate city requirements, develop realistic plans, and create a well-designed addition that meets code, functions efficiently, and adds lasting value to your home.
Selecting the right team gives you confidence throughout the process. W & W Builders Group is a trusted Redwood City home addition contractor known for experience, transparency, and craftsmanship.
Personalized Project Management
You’ll work with a dedicated project manager who guides your project from concept through completion.
Clear Communication & Pricing
We provide detailed estimates, realistic timelines, and consistent updates so there are no surprises.
Built for Long-Term Value
Our focus on quality materials, code compliance, and thoughtful design ensures your home addition adds lasting value to your Redwood City property.
A typical home addition in Redwood City takes approximately 6 to 11 months, depending on project size and complexity.
Design & Planning: 1–2 months
Permits & City Approvals: 2–3 months
Construction: 3–6 months
Second-story additions or major structural projects may take longer.
The cost of a Redwood City home addition generally ranges from $200,000 to $400,000 or more, depending on:
Size and layout
Structural and foundation requirements
Finish quality and materials
Plumbing, electrical, and HVAC upgrades
Redwood City permit and inspection fees
We provide a detailed scope of work and transparent pricing so you can plan with confidence.
Yes. A professionally built home addition in Redwood City can significantly increase your property’s value by adding livable square footage and improving functionality. Expanded kitchens, additional bedrooms, and flexible living spaces are highly desirable and often lead to stronger resale value.
Start by defining your goals, budget, and how you want the new space to function. Then consult with an experienced Redwood City home addition contractor to review zoning rules, feasibility, and design options.
At W & W Builders Group, we guide homeowners through planning, design, permits, and construction—creating a clear path from concept to completion.
In many cases, yes. Smaller additions may allow homeowners to remain in the home during construction. Larger projects that impact kitchens, bathrooms, or utilities may require temporary relocation during certain phases. We discuss this upfront and plan construction to minimize disruption whenever possible.
Look for a licensed, insured contractor with proven experience in Redwood City home additions. Review past projects, check references, and confirm they understand local permitting and inspection requirements. A reliable contractor should provide clear pricing, detailed scopes of work, and realistic timelines.
