Premier Remodeling & Construction Services

Design & Build in San Jose, CA

At Brother and Brother Builders, we offer design & build services in San Jose, CA, providing seamless integration from concept to completion. Our experienced general contractors in San Jose specialize in creating customized, modern homes that reflect your unique style, all while adhering to budget and time constraints. For planning help, see our guides on preparing your home for a remodel, questions to ask a remodel contractor and renovation versus remodel.

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Modern home interior - design and build in San Jose, CA.
Kitchen area from a complete home remodel in San Jose, CA

Meeting All Your Needs

Expert General Contractors in San Jose, CA

Our team includes licensed general contractors, certified designers, and experienced project managers. We take pride in:

  • Meeting deadlines while maintaining quality standards.
  • Following OSHA-compliant safety procedures.
  • Maintaining constant communication throughout your project.

We don’t just build structures—we build relationships based on trust and results.

The Design & Build Process

Step 1: Consultation and Conceptualization – We begin with an initial consultation to understand your goals, budget, and vision. Whether you’re building a new home or remodeling, we’ll discuss your specific needs and set realistic expectations for your project.

Step 2: Design Phase – Our architectural services ensure that your ideas are transformed into blueprints that meet your functional needs. Using the latest 3D home design tools, we provide visual renderings to help you experience your project before construction begins.

Step 3: Permitting and Approvals – We’ll handle all aspects of the permit process, from site planning to compliance with the Envision San José 2040 General Plan.

Step 4: Construction – From securing materials to hiring subcontractors, we manage the project from start to finish, keeping you updated along the way.

Step 5: Final Walkthrough – Once your project is completed, we do a final walkthrough to ensure that everything meets your satisfaction.

kitchen remodeling san jose ca

Celebrate Your Space

Solutions Tailored to Your Home

We understand that every home tells a different story. That’s why we:

  • Customize every project to fit your space and needs.
  • Offer flexible design options, material choices, and scheduling.
  • Ensure alignment with your goals from consultation to completion.

Turn Your Ideas Into Reality

From the initial consultation to the final reveal, we’ll work closely with you to ensure that every aspect of your project reflects your unique style and personality.

Brother & Brother Builders can help you create the home of your dreams.

Newly remodeled home in San Jose, CA

Recent Projects

Check Out Our Latest Projects

From kitchen remodels to new home construction, we take pride in every detail. Explore our latest projects and see how we’ve transformed homes across the Bay Area with expert craftsmanship and personalized design.
Why Choose Brother and Brother Builders ​

Expert Remodeling Services

Why Choose
Brother and Brother Builders

  • 20+ Years of Local Experience
    With 20+ years of experience, we understand San Jose’s unique building codes, architectural preferences, and community expectations. From Willow Glen to Evergreen, we’ve worked in nearly every neighborhood.
  • In-House Design-Build Team
    Our seamless collaboration between architects, interior designers, and licensed contractors allows us to manage every phase under one roof—reducing miscommunication and keeping your project on track.
  • Award-Winning Projects
    View our project gallery for examples of our custom home builds, room additions, and modern remodels that have earned industry recognition and client praise.
  • Technology-Driven Design
    We use advanced tools like 3D home design software, energy modeling systems, and real-time cloud-based updates so you can stay informed and confident throughout your project.
  • Locally Rooted, Client-Focused
    As a San Jose-based business, we’re deeply committed to serving the local community and maintaining long-term relationships with every client we serve. Our hands-on approach and responsive communication set us apart.
  • Eco-Conscious and Future-Ready With our green building options and smart home upgrades, we build homes that are not only beautiful but also sustainable and future-proof.

Our Comprehensive Design & Build Services

Architectural Services 

Whether you need custom designs for your dream home or a renovation project, our architectural services ensure that every detail is thoughtfully planned. We work closely with you to incorporate your vision while meeting San Jose’s zoning and construction requirements. Our designs are fully compliant with local building codes and reflect current trends in sustainable and functional home design.

3D Home Design Tools 

Our advanced 3D home design tools allow you to experience your space before the project begins. This allows for real-time feedback, design adjustments, and ensures that the design will work perfectly for your needs. These tools help visualize layouts, materials, lighting, and even furniture placements, making it easier to make decisions.

Kitchen remodel as part of a home remodel in San Jose, CA

Open-Concept Remodeling 

This popular design concept involves removing barriers between rooms to create a more fluid and open space. Open-concept remodeling is ideal for smaller homes, as it makes the space feel larger and more connected. We’ll work with you to remove walls, reconfigure your floor plan, and design a space that fits your modern lifestyle.

Walk-In Closet Design 

Walk-in closets provide much-needed storage while elevating the aesthetic appeal of your home. Our custom designs are tailored to your needs, with built-in shelves, drawers, and hanging areas to maximize space. Whether you prefer a sleek, modern design or a traditional look, we can create the perfect walk-in closet for your home.

Design-Build vs. Design-Bid-Build: What Changes for San Jose Homeowners

Most San Jose homeowners planning a custom home, an addition or a whole-house remodel end up choosing between two ways to run the project. The core difference is simple. With design-build, one company holds a single contract for both the design and the construction. With design-bid-build, you hire a designer or architect first, then take the finished plans to several contractors for bids, and sign a second, separate construction contract. The Design-Build Institute of America describes that single contract as “the fundamental difference between design-build and other project delivery systems.” Source: DBIA, What Is Design-Build?

Design-buildDesign-bid-build
Contracts you signOne contract covering design and constructionSeparate contracts: one with the designer, one with the builder
How the builder is chosenUsually on qualifications and fit, before the design is finishedBy comparing written bids on the finished plans
When you learn firm costsEarlier, because the builder prices the design as it developsAfter plans are complete and bids come back
Who you call with a problemOne teamThe architect or the contractor, depending on the issue
Independent check on the builderComes from you, your contract and city inspectionsYour architect can review the builder’s work for you

Neither route is automatically better. Design-bid-build suits owners who already have plans, or who want an architect working only for them. Design-build suits owners who want the people pricing the work involved while the plans are drawn, so the design stays tied to a real budget. If you already have permitted plans, a general contractor can still build them; if you are starting from an idea, our architectural services and floor plan development pages explain how the design side works.

Benefits and Trade-Offs of Design-Build

The Design-Build Institute of America lists the benefits it attributes to design-build compared with other delivery methods, including:

  • Faster, more cost-effective project delivery
  • Fewer changes, fewer claims and less litigation
  • Earlier knowledge of firm costs
  • Allocation of risk to those who can best manage it

DBIA also describes two common variations. In progressive design-build, the owner picks a design-builder mainly on qualifications, then the two advance the design and cost together toward an agreed price. In two-step best value, the owner shortlists qualified firms, then compares design and price proposals. Source: DBIA

The trade-off most often raised in San Jose search results is oversight. When one company designs and builds, there is no separate architect checking the builder on your behalf. You can close most of that gap with the contract itself. The Contractors State License Board advises that a contract spell out materials by quality, quantity, size and brand, and that any added work, substituted materials or changed completion date go on a written change order that includes the price change. Source: CSLB, Contracts and Binding Agreements

Seeing the design before you commit also helps. Renderings from 3D home design tools let you check layouts and finishes while changes are still cheap to make on paper.

How to Vet a Design-Build Firm in San Jose

Whichever delivery method you choose, California sets the same baseline protections for home improvement work. Before you sign with any design-build firm in San Jose, the Contractors State License Board recommends you check these points:

  1. License. Contractor ads, business cards, bids and contracts must show the state license number. Check its status online or at (800) 321-2752. Brother & Brother Builders holds CSLB license #887389 (Class B, General Building).
  2. Insurance. A contractor with employees must carry workers’ compensation. Ask for a certificate of insurance or check the license record.
  3. Bond. Licensed contractors must carry a $25,000 contractor license bond, which CSLB notes may not cover a project worth more than the bond.
  4. Written contract. Required for home improvement work over $500 in combined labor and materials. It should list the work, price, payment schedule, who pulls permits and the finish date.
  5. Down payment. It should not exceed 10 percent of the contract price or $1,000, whichever is less, unless the contractor has a Blanket Performance and Payment Bond on file with CSLB.
  6. Cancellation. You may cancel within three days of signing; the notice must be in writing.

CSLB also warns against automatically taking the lowest bid and suggests a bid far below the others may be missing scope. Sources: CSLB, Finding the Right Contractor; CSLB, Contracts and Binding Agreements

Areas We Serve

We proudly serve homeowners throughout San Jose, from established neighborhoods like Willow Glen and Naglee Park to the foothill communities of Almaden Valley, Cambrian Park, and Evergreen, as well as Berryessa and Alum Rock. Our reach extends beyond San Jose to Santa Clara, Sunnyvale, Los Gatos, Saratoga, Milpitas, Cupertino, Campbell, Palo Alto, and Los Altos. Based on Stevens Creek Boulevard in San Jose, we’re centrally positioned to serve the entire South Bay with the same response time and craftsmanship on every project.

Brother & Brother Builders
3109 Stevens Creek Blvd, San Jose, CA 95117

Phone: (888) 412-2632
Business Hours: Mon-Fri: 8AM – 5PM

What is the design and build process in San Jose, CA?

The design and build process in San Jose, CA begins with a thorough consultation to understand your needs and budget. Afterward, we create a customized design, ensuring compliance with San Jose’s zoning regulations and permit requirements. Once the design is approved, our team will begin construction, handling all aspects from start to finish. We integrate architectural design, interior design, and construction seamlessly to bring your vision to life.

How long does it take to complete a design and build project in San Jose?

The time required to complete a design and build project in San Jose can vary depending on the scope and complexity of the project. For a custom home, it typically takes 9 to 12 months, including design, permitting, and construction phases. Room additions or home remodels may take around 4 to 6 months. Our team works efficiently to ensure the project is completed on time and meets all regulatory standards.

What are the benefits of choosing a design-build firm in San Jose?

Choosing a design-build firm in San Jose like Brother and Brother Builders offers several advantages, including streamlined communication, cost efficiency, and faster project completion. As we manage both design and construction, we can make real-time adjustments, reduce delays, and ensure that your vision is executed with precision.

Can I modify an existing floor plan for my home in San Jose?

Yes! Brother and Brother Builders specializes in floor plan development in San Jose, CA, and we can modify an existing floor plan to meet your specific needs. Whether you’re adding more bedrooms, changing the layout, or integrating modern features, we work with you to customize your space.

How do I ensure my design and build project meets San Jose’s building codes?

We ensure that your design and build project complies with San Jose’s building codes by working closely with the local planning division and ensuring all designs are up to code. We handle all aspects of permit acquisition and ensure that all necessary documentation is submitted to local authorities for approval. This ensures a smooth approval process for your project.

How much does a project cost in San Jose?

The cost of a remodeling in San Jose depends on several factors, including the size of the project, the complexity of the design, and the materials used. On average, custom homes in San Jose can range from $250 to $500 per square foot. For more accurate pricing, we recommend scheduling a consultation where we can assess your needs and provide an estimate.

What is the difference between design-build and design-bid-build?

In design-build you sign one contract with one company that handles both design and construction. In design-bid-build you hire a designer first, then collect bids from contractors on the finished plans and sign a separate construction contract. The Design-Build Institute of America calls the single contract the fundamental difference between the two methods.

What are the downsides of hiring a design-build firm?

The main one is oversight. With no separate architect working for you, the same company designs and builds, so your contract has to do more of the checking. Ask for materials listed by brand, model and size, a clear payment schedule, and written change orders with prices, as the Contractors State License Board recommends.

How much can a California contractor ask for as a down payment?

Under California rules explained by the Contractors State License Board, the down payment on a home improvement job should not exceed 10 percent of the contract price or $1,000, whichever is less. The exception is a contractor with a Blanket Performance and Payment Bond on file with CSLB, which you can see when you check the license.

Frequently Asked Questions

All Your Remodeling Questions Answered

Have questions about remodeling your home? We’ve got answers. From budgeting and timelines to permits and design choices, our FAQs cover the most common concerns. Learn what to expect, how to prepare, and how we make your remodel smooth, transparent, and stress-free.

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