ADU Builders in Redwood City, CA

Looking for the best ADU builders near you in Redwood City, CA? At King David Home Builders (KDHB), we bring your vision to life with custom-designed Accessory Dwelling Units (ADUs). Whether you need extra space for family, want to generate rental income, or plan to increase your property value, our team delivers high-quality results tailored to your needs.

ADU Builders in Redwood City, CA

Looking for the best ADU builders near you in Redwood City, CA? At King David Home Builders (KDHB), we bring your vision to life with custom-designed Accessory Dwelling Units (ADUs). Whether you need extra space for family, want to generate rental income, or plan to increase your property value, our team delivers high-quality results tailored to your needs.

Our ADU Construction Services in Redwood City

  • Detached ADUs (Backyard Homes) – Standalone units ideal for guest houses or rental property.

  • Attached ADUs (In-Law Suites) – Connected to your home for seamless additional living space.

  • Garage Conversion ADUs – Transform your garage into a modern living unit.

  • Basement ADUs – Create an income-producing rental apartment in unused space.

  • Custom ADU Design-Build – Tailored solutions for secondary housing units.

ADU Home Building services in Redwood City
ADU Home Building services in Redwood City
Best ADU Contractor in Redwood City
Best ADU Contractor in Redwood City

Why Choose KDHB as Your Redwood City ADU Contractor?

  • Experienced Local ADU Builders Near You – We understand Redwood City zoning, building codes, and permits.

  • All-in-One Service – From ADU design, city approvals, and construction to final inspection.

  • Custom ADU Designs – Modern layouts for backyard homes, garage conversions, and guest houses.

  • Top-Rated ADU Construction Company – Skilled professionals with a proven track record.

  • Affordable & Transparent Pricing – No hidden costs, just clear timelines and value.

Benefits of Building an ADU in Redwood City

  • Rental Income:  Earn consistent passive income from tenants.
  • Multi-Generational Living: Give family members a private, comfortable space.
  • Increase Property Value: Boost resale potential and overall market value.
  • Smart Use of Space: Maximize underused areas like garages or basements.
  • Local Housing Demand: Take advantage of California’s ADU-friendly housing laws.
ADU Builders near me in Redwood City
ADU Builders near me in Redwood City

San Jose ADU Projects: Explore Our Completed Work

Discover a selection of our recently completed Accessory Dwelling Units (ADUs) throughout San Jose. As a leading ADU builder in San Jose, we pride ourselves on exceptional ADU design, the use of quality materials, and expert craftsmanship for every San Jose ADU project. See how our custom-built ADUs deliver exceptional value and seamlessly integrate with properties across the city.

Our San Jose ADU Building Process: Step-by-Step

Site Evaluation & Feasibility Check
We assess your property to determine what type of ADU can legally and practically be built.
Design & Planning
Choose from custom or pre-designed floor plans, and collaborate with our architects and designers.
Permitting & Approvals
We handle all paperwork and work with the REDWOOD CITY to secure the permits you need.
Construction Begins
Our experienced builders manage every detail, ensuring quality, compliance, and timelines are met.
Final Walkthrough & Move-In
We finish with a full walkthrough to ensure everything meets your standards—then hand over the keys.

Frequently Asked Questions – ADU Builders Redwood City

The average cost ranges between $150,000 – $350,000, depending on size and finishes. KDHB offers transparent pricing and custom quotes.

Yes, permits are required. We manage the entire permitting process with Redwood City officials, ensuring compliance and faster approvals.

Typically, an ADU project takes 6–12 months, including design, permits, and construction.

Yes, permits are required. We manage the entire permitting process with Redwood City officials, ensuring compliance and faster approvals.

ADU sizes vary, but Redwood City allows units up to 1,200 sq. ft., depending on your lot size and zoning.

Start Your Redwood City ADU Project Today

When it comes to ADU construction in Redwood City, CA, King David Home Builders is the name you can trust. Our commitment to quality, transparency, and customer satisfaction makes us the #1 choice for ADU builders near you.

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