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Room Addition 

A great way to create additional space in your home, and improve its functionality, is to build a room addition. With the professional assistance of Barzel Builders, we will assist you every step of the way to carefully plan, design and execute your room addition project. Working with Barzel Builders as your contractor will provide you the piece of mind you are looking, due to our efficient project management skills, and high expertise in the field. Our planing and executing team is closely familiar with building codes, regulations, and any permit process. When designing your addition, it's also important to think about how the current home flows and is laid out. Our team at Barzel Builders can give you useful information and advice to make sure the connection goes smoothly. Finally, think about your income and set goals that are attainable. We will assist you explore options that will save you money and come up with creative ways to get the most out of your investment.

Work with Barzel Builders! It's important to choose a contractor with a vast experience when it comes to, adding on to your home. When choosing Barzel Builders you can be sure that we will give you the best care and expertise. Our project managers have the knowledge in regards to the local and California building codes and regulations, we are familiar with the best most advanced, building materials, that will make your home look better and increase its worth. When hiring Barzel Builders you can be sure that your job is in good hands.

Every room addition is unique, and we offer personalized design services to create a space that perfectly suits your lifestyle and needs. From the initial concept to the final touches, we work closely with you to bring your vision to life, ensuring a room addition that seamlessly blends with your existing home and meets your functional requirements.

Home Office

With the rise of remote work, a dedicated home office has become essential for many homeowners.

We offer:

  • Custom Design: Creatinga functional and comfortable workspace tailored to your needs.

  • Built-In Storage: Maximizing organization with custom cabinetry and shelving.

  • Lighting Solutions: Ensuring optimal lighting for productivity and comfort.

Master Bedroom 

Add a luxurious master suite to your home, providing a private retreat with all the amenities you desire. We provide:

  • Bedroom Design: Spacious and elegant bedroom layouts with custom features.  Ensuite Bathrooms: Luxurious bathrooms with high-end fixtures and finishes. Walk-In Closets: Custom-designed closets for ample storage and organization. 

Family Room

Expand your living space with a new family room, perfect for relaxation and entertainment. We offer:

  • Open Layouts: Creating open, inviting spaces that seamlessly connect with the rest of your home.

  • Custom Features: Including built-in entertainment centers, fireplaces, and more.

  • Comfortable Design: Designing spaces that are both stylish and functional for family gatherings.

Sun Room

Bring the outdoors in with a beautiful sunroom addition, providing a bright and airy space for relaxation. We provide:

  • Custom Design: Tailoring the sunroom to your preferences and the architectural style of your home.

  • Energy Efficiency: Using high-quality materials to ensure comfort and energy efficiency.

  • Versatility: Designing sunrooms that can be enjoyed year-round, regardless of the weather.

Guest Room

create a welcoming space for guests with a custom-designed guest suite.

We offer:

  • Bedroom and Bathroom Design: Providing comfortable and private accommodations for guests.

  • Built-In Amenities: Including features like kitchenettes, sitting areas, and private entrances.

  • Stylish Finishes: Ensuring the guest suite complements the overall design of your home.

Our Services

Service Areas

Santa Clara County

San Mateo County

Contra Costa &
Alameda County

Marine County

Santa Clara, CA

San Jose, CA

Sunnyvale, CA

Palo Alto, CA

Cupertino , CA

Mountain View, CA

Gilroy, CA

Milpitas, CA

Morgan Hill, CA

Los Gatos, CA

Monte Sereno, CA

Los Altos, CA

Los Altos Hills, CA

Saratoga, CA

Stanford, CA

San Mateo, CA

Redwood City, CA

Emerald Hills, CA

San Bruno, CA

Foster City, CA

Burlingame, CA

Menlo Park, CA

San Carlos, CA

Half Moon Bay, CA

Belmont, CA

Millbrae, CA

Pacifica, CA

Atherton, CA

Woodside, CA

Hillsborough, CA

Portola Valley, CA

Brisbane, CA

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Walnut Creek, CA

Danville, CA

San Ramon, CA

Lafayette, CA

Fremont, CA

Livermore, CA

Pleasanton, CA

Alamo, CA

Dublin, CA

San Rafael, CA

Mill Valley, CA

Sausalito, CA

Larkspur, CA

Corte Madera, CA

Tiburon, CA

QUESTIONS?
LET'S BUILD GREAT THINGS TOGETHER 

Contact us

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Barzel Builders CSLB#1119464 | 4039 Transport St. Ste#103A, Palo Alto, CA 94303 | Tel: 650-331-1173 | Email: info@barzelbuilders.com 

All Rights Reserved to Barzel Builders, Inc. © 2025 | Privacy Policy

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