Premier Remodeling & Construction Services
Bathroom Design in San Jose, CA
- 20+ Years of Experience
- 1000+ Successful Projects
- Integrity and Craftsmanship on Every Project
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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.
“B&B remodeled my guest and master bathrooms after a bad experience with another contractor. We were pleased with the superior standard of workmanship. The good communication with all members of the team. we were assigned Daniel, as our project manager who went above and beyond to assist us when we ran into issues of materials procurement. We were also assigned an assistant project manager and a designer who assisted with all material purchases and questions and helped get them ready before our project started. The project was delayed a bit but still completed within the promised time frame. The price was reasonable, and we are happy with the end results.”
X. Madri
“We worked with Zion and his team for remodeling 3 bathrooms, some improvements in the kitchen and remodel a fireplace wall. BnB handled all the permits and inspections smoothly. Miguel was our foreman and his crew including Angel & Giovani were all really skilled and good at their job! Miguel himself is very hands-on and aims for perfection in his work. Even after the project. Zion has been very responsive for any fixes and tweaks to have a better finish to the work. We would recommend them for your next home improvement project! Special mention for Brenda for going above and beyond her role! The team put in extra hours to get our home ready for move-in and we are very grateful. Thank you BnB Team.”
Sanyukta Kabra
“Brother and Brother Builders can be trusted and relied on. I took my permitted plans for a one-bedroom apartment above existing garage to them and they made it a reality! Daniel, Nick and Zion kept me updated on all aspects of the project including timing, budget, finish materials and delays(yes PGE…). The communication with the brother and brother team is top notch as well as the build quality. You simply cannot find this from every company. If you are lucky enough to work with Brother and Brother, you cannot go wrong.”
Nathan Isla
“I’ve never really had a bad contractor, but I have now experienced a great one. My project was completed on time, and everything went smoothly. Reem was very available and responded timely to my questions. Elinor did a fantastic job of helping me find the right porcelain, tile, cabinetry and fixtures AND she provided an awesome 3D rendition of both my bathroom and kitchen. Excellent communication. Julio and team did an exceptional job, everything they did was done with attention to detail. I’m so glad I found Brother and Brother Building, I couldn’t be any happier. Professional, top notch and definitely competitively priced. You will not regret hiring them for your next project.”
Yvette Bonnet
“My wife recently contacted Brother and Brother Builders to renovate our house, and we have nothing but praise for these builders. Reem and his staff provided committed management and went above and beyond to make sure that everything was completed to our satisfaction throughout the process. Reem kept me updated about every step of the project. The job did take a little longer than anticipated, but the outcome was worthwhile. The team is of the highest caliber, and I am delighted with the result.”
Ethan Mason
Personalized Bathroom Design Plans
Every bathroom begins with a plan. Our designers work closely with you to create layouts that reflect your routine, style preferences, and the architectural context of your home.
Our process includes:
- Design Consultation: We evaluate your current space and listen to your ideas, goals, and must-haves.
- 3D Renderings & Layouts: Visualize your new bathroom with scaled drawings, layout options, and mood boards.
- Material Guidance: We help you select tile, vanities, fixtures, lighting, and more with samples and expert advice.
- Code Compliance Planning: We ensure your layout and design adhere to San Jose building regulations.
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.
Recent Projects
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Expert Remodeling Services
Why Choose
Brother and Brother Builders
- Local Expertise: With over 20 years serving San Jose and surrounding areas, we understand the nuances of Bay Area design and permitting.
- Full-Service Solutions: From initial design consultations to construction and finishing touches, we manage the entire process for you.
- Premium Material Access: We partner with top-tier suppliers and offer curated selections to meet any budget or style.
- Personalized Service: Every design is crafted around your unique needs, preferences, and lifestyle.
- Commitment to Quality: Our reputation is built on precision, durability, and consistently high customer satisfaction.
Bathroom Fixture and Finish Selection
Choosing the right components is essential to your bathroom’s appearance and performance. We provide access to premium products from trusted brands:
- Vanities: Floating or freestanding vanities with integrated storage and stone countertops.
- Tubs & Showers: Freestanding tubs, curbless showers, and elegant tile surrounds.
- Fixtures: Modern or classic faucets, rain showers, and efficient toilets in designer finishes.
- Lighting: Wall sconces, LED mirrors, recessed lights, and dimmable ambient lighting.
- Tile: Ceramic, porcelain, mosaic, and large-format tile in countless styles and textures.
Our curated approach makes bathroom product selection easier, whether you’re tackling a shower remodel, tub to shower conversion, or a complete transformation. For planning help, see our guides on bathroom flooring ideas.
Design Services for Every Bathroom Type
We tailor each design to the needs of the homeowner, whether you’re creating a spa-like retreat or making the most of a compact space:
- Master Bath Design: Indulge in comfort and luxury with large-format tile, freestanding tubs, and rainfall showers. Dual vanities improve functionality for couples, while radiant heat flooring adds warmth and value, especially in homes with cool tile finishes.
- Guest Bathroom Layouts: These often underused spaces are perfect for showcasing bold design touches like accent tile walls, floating vanities, or decorative lighting. With thoughtful planning, your guest bath can become a standout feature.
- Small Bathroom Solutions: We maximize function with corner sinks, sliding barn doors, and niche shelving. Light color palettes, vertical mirrors, and efficient layouts create the illusion of more space.
- Tub to Shower Conversions: This popular upgrade improves accessibility and modernizes the layout. We use low-threshold shower bases, grab bars, and custom tile to ensure beauty and safety, ideal for aging-in-place design or multi-generational homes.
Our team helps San Jose homeowners optimize comfort, access, and resale potential across every project.
Designing a Layout That Fits San Jose Code Clearances
A good bathroom design starts with measurements, not finishes. Before tile or vanity choices, the layout has to leave enough room around each fixture to pass inspection and to be comfortable every day. This matters most in a master bathroom, where a double vanity, a larger shower and a separate toilet area all compete for the same floor space.
The City of San Jose lists these key code items for bathroom remodels. They are not the full code, but they set the minimum sizes a layout has to work around:
| Design element | What the City lists |
|---|---|
| Toilet space | At least 15 in. from the toilet centerline to a wall or barrier on each side, and 24 in. clear in front (CPC 402.5) |
| Shower pan | At least 1,024 sq. in. of floor area and 30 in. minimum finished dimension in any direction (CPC 408.6) |
| Shower door | Opens to a clear width of at least 22 in. (CPC 408.5) |
| Exhaust fan | Required in any bathroom with a tub or shower, ducted to the outside, at least 50 CFM and Energy Star compliant; an operable window does not count |
| Lighting | At least one light fixture controlled by an occupant or vacancy sensor with automatic shut-off |
Source: City of San Jose, Kitchen & Bathroom Minor Remodels. Our designers check these clearances in the drawings and 3D renderings, so you can see how a layout fits before anything is ordered.
For how San José decides between a minor remodel with an online permit and a major remodel, see our bathroom remodeling page.
Choosing Fixtures That Pass Final Inspection
Fixture choices are not only about style. California Civil Code Section 1101.4 says that for building alterations or improvements to a single-family home, the permit applicant must replace all noncompliant plumbing fixtures with water-conserving ones as a condition of final permit approval. That means a permitted bathroom remodel in San Jose can include fixture updates even in parts of the bathroom you did not plan to change.
Section 1101.3 defines a noncompliant fixture as:
- a toilet made to use more than 1.6 gallons per flush
- a showerhead with a flow capacity of more than 2.5 gallons per minute
- an interior faucet that emits more than 2.2 gallons per minute
A water-conserving fixture is one that meets current building standards for new construction of the same type, so new toilets, showerheads and faucets should be picked to meet today’s standards, not just the older limits above. It is worth confirming flow ratings on spec sheets during design, especially for rain showerheads and multi-head showers.
Sources: California Civil Code 1101.4; California Civil Code 1101.3. If your update is limited to the shower area, see our shower remodel page.
Areas We Serve
Brother & Brother Builders
3109 Stevens Creek Blvd, San Jose, CA 95117
Phone: (888) 412-2632
Business Hours: Mon-Fri: 8AM – 5PM
A bathroom designer helps create efficient, attractive layouts that match your needs and comply with local building codes. At Brother and Brother Builders, we handle everything—from concept drawings and fixture selection to layout planning and permit-ready designs.
Bathroom design services typically start around $1,500 and can vary based on project scope, size, and customization. We offer detailed 3D renderings and consultations as part of our design packages for San Jose clients.
Yes. Most bathroom redesigns involving plumbing or structural changes require a permit. Our team will manage this for you through the San Jose Building Division, ensuring everything is up to code.
San Jose homeowners often request walk-in showers, floating vanities, quartz countertops, and smart lighting. These features balance aesthetics with durability and tech-friendly upgrades.
The design phase usually takes 1–2 weeks, depending on the complexity and number of revisions. We move efficiently so construction can start promptly once your design is finalized.
Absolutely. We specialize in maximizing small spaces using smart design strategies like wall-mounted sinks, pocket doors, and built-in storage—perfect for older San Jose homes with limited square footage.
If the project is permitted, possibly. California Civil Code 1101.4 requires the permit applicant on single-family alterations to replace noncompliant plumbing fixtures with water-conserving ones before final permit approval. Noncompliant includes toilets over 1.6 gallons per flush, showerheads over 2.5 gallons per minute and interior faucets over 2.2 gallons per minute.
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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