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Bay Area ADU Construction Company

BNO Builders Are The Bay Area’s Best ADU Contractors

BNO Builders stands out as one of the premier ADU contractors in the Bay Area, renowned for our exceptional craftsmanship and customer service. With a commitment to quality and a passion for construction, we have earned a stellar reputation among homeowners. BNO Builders offers a complete range of services, ensuring that each project is tailored to meet the unique needs of the client, making them the go-to choice for ADU construction in Bay Area.

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5 stars

Bay Area Loves Working With Our ADU Builders

“Omer & his crew did a wonderful job on the renovations on our home. The workmanship was really good, it exceeded my expectations and they worked with me and were flexible with helping me stay on budget. They were able to work with my schedule and start the project pretty quickly, I didn’t have to wait a long time since I was on a strict timeline . Can’t recommend Omer enough, I’ll def work with them for future projects and recommend them to friends!” – Jehonatan Meshulam

Popular ADU Types

We offer a diverse range of accessory dwelling unit (ADU) types to meet the unique needs of homeowners in the Bay Area. Our portfolio includes standalone units that provide privacy and independence, as well as integrated options that connect seamlessly to the main residence. Our contractors also specialize in smaller conversions, maximizing existing spaces like garages or basements.

  • Detached ADUs
  • Attached ADUs
  • Junior ADUs (JADUs)
  • Interior ADUs (Garages, Basements, Attics)
  • Modular and Prefabricated ADUs

Bay Area ADU Services

Our ADU service process starts with understanding clients’ needs, then designing and building an ADU tailored to their vision while meeting regulations. Our contractors handle every step, from initial consultation to final touches, with skilled construction and attention to quality. BNO Builders guides its clients through permitting and construction for a seamless experience.

  • Initial Consultation and Needs Assessment
  • Planning and Customized Design Solutions
  • Site Evaluation and Feasibility Study
  • Budgeting and Cost Estimation
  • Permitting and Regulatory Approvals
  • Construction and Project Management
  • Interior and Exterior Finishing
  • Project Completion and Handover

ADUs Vs. JADUs

Accessory Dwelling Units (ADUs) and Junior ADUs (JADUs) serve similar purposes but differ in scale and structure. ADUs are standalone units or can be attached to the main house, offering more space and privacy. In contrast, JADUs are smaller and typically created within the existing home, making them ideal for maximizing space without extensive construction.

Home addition

How Much Does It Cost To Build ADUs In The Bay Area?

The cost to build an ADU in the Bay Area varies significantly based on size, design, and location. On average, homeowners can expect to spend around $177,500, with prices potentially reaching $500,000 for more specialized constructions. Factors influencing costs include materials, labor, and local permitting fees.

Do You Need A Permit For ADU Construction In The Bay Area?

Yes, a permit is required for ADU construction in the Bay Area. Homeowners must comply with local zoning laws and building codes, which can vary by city. The permitting process typically involves submitting plans for review and obtaining approvals before construction can begin.

How Long Does It Take to Complete An ADU Construction Project In The Bay Area?

The duration of an ADU construction project in the Bay Area can range from a few months to over a year, depending on various factors such as design complexity, permitting delays, and construction schedules. Generally, a streamlined process can lead to completion within six to nine months.

Our Bay Area ADU Projects

BNO Builders has successfully completed numerous ADU projects throughout the Bay Area, showcasing our ability to enhance properties while meeting client needs. Our portfolio reflects a variety of styles and designs, demonstrating our versatility and commitment to quality.

Let’s Discuss Your ADU Construction Needs!

BNO Builders is ready to partner with you to create a functional and beautiful living space tailored to your lifestyle. Reach out today to explore the possibilities for your property and embark on the journey of building your dream ADU.

(669) 201-2533
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OFFICE HOURS

  • Mon – Fri: 8 AM–7 PM
  • Sat: Closed
  • Sun: 9 AM–7 PM

EMAIL

info@bnobuilders.com

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Cities We Serve

  • San Jose
  • Palo Alto
  • Berkeley
  • Sunnyvale
  • Oakland
  • Fremont
  • San Francisco
  • Walnut Creek
  • Redwood City
  • San Carlos
  • Pleasanton
  • Pleasant Hill
  • San Mateo
  • Foster City
  • Burlingame
  • Hillsborough

Our Bay Area Offices

San Jose Location

2290 N First St,
San Jose, CA 95131
(669) 201-2533

Walnut Creek Location

1255 Treat Blvd,
Walnut Creek, CA 94597
(925) 886-0226

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Begin your journey of transforming your ideas into your dream home or commercial space. Skip the subcontractors and salespeople, as our experts possess the remodeling expertise and design creativity to build your ideal space. Request a free call today!