Expert Room & Home Additions in Redwood City, CA

Custom-designed room additions, home expansions, and home remodeling solutions in Redwood City, CA. Perfect for homeowners seeking high-quality, affordable, and seamless home improvement.

Premier Home Room Addition Builders in San Mateo

Enhance your home with San Mateo’s trusted experts in room additions. Experience comfort, quality, and craftsmanship with King David Home Builders.

Our Home Addition Services in Redwood City

From extra bedrooms to stunning sunrooms, we create spaces that perfectly fit your lifestyle and enhance your home’s value. Explore our range of custom home addition solutions designed for Redwood City homeowners:

  • Bedroom & Master Suite Additions – Extra space for comfort and relaxation.

  • Kitchen & Living Room Expansions – Open, inviting areas for family and friends.

  • Home Office & Studio Additions – Dedicated spaces for productivity and creativity.

  • Sunrooms & Solariums – Bright, airy rooms filled with natural light.

  • Garage & Bonus Room Conversions – Make the most of your existing space.

  • Outdoor Room Additions – Patios, lanais, and entertainment areas designed for living.

Home Expansion in Redwood City
Home Expansion in Redwood City

Building Excellence You Can See and Feel

Add more space, comfort, and value to your home with our professional room additions and home expansion services in Redwood City.

Why Choose Our Redwood City Home Addition Services

Custom Room Additions Designed for You:
Every home addition is tailored to your lifestyle. From bedroom expansions to luxury master suites, we design room additions that blend with your existing home.

Stress-Free Home Addition Construction:
Our Redwood City home addition contractors handle permits, inspections, and construction, delivering a hassle-free experience on time and on budget.

High-Quality Materials & Craftsmanship:
We use premium materials to ensure every room addition is durable, stylish, and built to last.

Local Expertise in Redwood City, CA:
Our team knows Redwood City building codes, neighborhood styles, and local regulations, guaranteeing compliant and beautiful home expansions.

Our Room Addition Process – Built Around You

On-Site Consultation & Feasibility Check

We start by understanding your vision, assessing your home’s layout, and discussing ideas and possibilities. Our team reviews local Redwood City zoning laws, property lines, and buildable space to make sure your project is fully viable.

3D Design, Planning & Permitting

Choose from custom or pre-designed floor plans, and collaborate with our architects and designers.

Pre-Construction Preparation

Before breaking ground, we coordinate material orders, finalize schedules, and review logistical considerations. This step ensures everything is ready for a smooth construction phase.

Construction with Transparent Communication

From the foundation to the final nail, our team delivers craftsmanship and clarity. You’ll receive regular updates and walkthroughs to stay informed and confident throughout the process.

Final Walkthrough and Quality Guarantee

Once construction is complete, we walk through the finished space with you, address any punch-list items, and make sure everything exceeds expectations. Your satisfaction is our top priority.
Customer Testimonials – Redwood City Homeowners “Their bedroom addition made our home feel brand new. Professional, punctual, and creative!” –
Lisa M.

FAQ's About Room Additions in San Mateo

Typical projects range from 8–16 weeks, depending on size and complexity.

Absolutely! Every addition is custom-designed to blend seamlessly with your home.

Yes, we manage all Redwood City permits and building code approvals.

Costs vary by size and materials. We provide a detailed estimate upfront with no hidden fees.

Schedule Your Free Home Addition Consultation Today!

More space. More comfort. More value. Let our professional home addition contractors turn your dream into reality.

    Home Remodeling in Redwood City