Bathroom Remodels That Feel Like a Retreat
From powder rooms to primary suites, designed and visualized before we start.
A luxury bathroom is more than tile and fixtures. It's a spa-like experience built into your daily routine. Tile selection, fixture placement, lighting, and waterproofing all need to work together perfectly. Our 3D design process lets you finalize every detail before we start, so there's no mid-project tile regret or fixture swaps.
Why Choose Custom Home for Bathroom Remodeling
Spa-Inspired Design
Steam showers, freestanding tubs, heated floors, and custom vanities. We design bathrooms that turn your daily routine into something you look forward to.
Custom Tile and Stone Work
From large-format porcelain to hand-cut mosaic and natural stone, see every tile pattern rendered in your actual space before installation begins.
Fixture and Plumbing Upgrades
Rain showerheads, wall-mounted faucets, smart toilets, and body jets. We plan every plumbing connection during design so installation is seamless.
Accessibility Options
Curbless showers, grab bars, wider doorways, and comfort-height vanities. Beautiful design that accommodates every stage of life.
Years in the Bay Area
Licensed since 2005. 162+ projects completed across the South Bay, Peninsula, and beyond.
BuildZoom Rated
Ranked in the top 1% of Bay Area contractors based on qualifications, performance, and reliability.
Design-First Process
See every detail in 3D before construction. Our two-phase approach separates design from build so you never commit blind.
Change Orders
When you follow our full two-phase process from A to Z, every decision is locked in during design. No mid-project surprises.
Itemized Pricing
Every material, every line item, visible before you sign. No allowances, no hidden fees.
Custom Home Bathroom Remodel vs. Big Box Renovation
| Factor | Custom Home | Big Box / Budget Renovation |
|---|---|---|
| Design Process | Full 3D visualization of your finished bathroom | Basic floor plan or no design phase |
| Material Quality | Premium tile, stone, and fixtures specified by brand | Limited selection from in-house catalog |
| Waterproofing | Multi-layer system with flood testing before tile | Standard single-layer application |
| Pricing | Line-item transparency for every material and cost | Lump-sum estimate with vague allowances |
| Project Manager | Dedicated PM as your single point of contact | Rotating crews with limited oversight |
| Timeline Accuracy | Detailed schedule set during design phase | Estimated timeline that frequently shifts |
| Warranty | Comprehensive warranty with responsive follow-up | Standard manufacturer warranty only |
What to Expect
Guest bathrooms start around $35K. Primary suites with custom tile, premium fixtures, and layout changes range from $75K to $150K+.
Key Cost Factors
- Bathroom size and scope
- Tile and stone selections
- Fixture quality and brand
- Layout and plumbing changes
- Accessibility features
All pricing is approximate and subject to change. Every project is unique, and final costs are determined on a project-by-project basis during our design phase.
Ready to discuss your bathroom remodeling project? Call (888) 306-1688 or schedule a consultation.
What We Promise on Every Project
You'll Hear from Us Every Week
Weekly progress updates with photos and milestone reports. A dedicated project manager as your single point of contact. We respond to questions within 24 hours.
Every Subcontractor Is Licensed and Supervised
We maintain long-term relationships with licensed, insured trade partners. Our project managers directly supervise all work on your property. No unsupervised labor.
We Prioritize What's Behind the Walls
Foundation, framing, waterproofing, electrical, and plumbing are engineered and inspected before any finish work begins. Structural integrity always comes first.
We've Never Walked Away from a Project
162+ projects completed across the Bay Area since 2005. Every one delivered. When you hire Custom Home, your project gets finished.
Frequently Asked Questions
How much does a bathroom remodel cost in the Bay Area?
Bay Area bathroom remodel costs depend on scope and finishes. A guest bathroom refresh with quality materials typically starts around $35,000, while a primary suite with custom tile, premium fixtures, and layout changes can range from $75,000 to $150,000 or more. Our design phase provides exact line-item pricing before construction.
How long does a bathroom remodel take?
Most bathroom remodels take 6 to 12 weeks for construction, with an additional 2 to 4 weeks for the design phase. Primary suite renovations with layout changes or structural modifications may take longer. The design phase front-loads decisions so construction stays on schedule.
What's the difference between a primary bathroom and guest bathroom remodel?
Primary bathrooms are typically larger in scope: double vanities, separate shower and tub, upgraded fixtures, and often layout changes. Guest bathrooms focus on efficient use of space with quality finishes. Both get the same design-first process and attention to detail.
How do you handle waterproofing?
Waterproofing is one of the most critical parts of any bathroom remodel. We use multi-layer waterproofing systems including membrane barriers, proper slope engineering, and quality drain connections. Every shower and wet area is tested before tile installation begins.
What is your waterproofing guarantee?
Waterproofing failures are one of the most expensive problems in bathroom construction. We use multi-layer waterproofing systems including membrane barriers, proper slope engineering, and quality drain connections. Every shower and wet area is flood-tested before tile installation begins. Our approach addresses the issue at the structural level, not just the surface.
How do you ensure tile and stone quality?
Every tile and stone selection is specified by exact product name and sourced from verified suppliers. We do not substitute materials without your approval. Our installers follow manufacturer specifications for substrate preparation, adhesive application, and grout joints. The result is tilework that looks premium and lasts for decades.
How do you keep me informed during my bathroom remodel?
You receive weekly progress updates with photos and milestone reports. A dedicated project manager serves as your single point of contact, and we respond to questions within 24 hours. Since bathroom remodels can affect your daily routine, we also coordinate around your schedule whenever possible.
Do you offer ADA-compliant bathroom remodeling?
Yes. Our Accessibility Options include curbless showers, grab bars, wider doorways, and comfort-height vanities designed to meet ADA guidelines while maintaining a beautiful, spa-inspired aesthetic. Many Bay Area homeowners choose accessible bathroom design for aging-in-place comfort, not just compliance. We design these features into the bathroom from the start so they look intentional and integrated, not like afterthoughts.
Where We Offer Bathroom Remodeling
South Bay
Peninsula
East Bay
Tri-Valley
San Francisco
Coastal
Monterey Bay
Bathroom Remodeling Insights & Guides
Single Vanity vs Double Vanity: Bay Area Bathroom Layout Guide
Single vanity vs double vanity for your Bay Area bathroom. Compare space requirements, cost, resale value, and which layout fits your remodel.
Read article comparisonsCurbless Shower vs Standard Shower: Bay Area Bathroom Guide
Curbless shower pros and cons for Bay Area bathrooms. Compare cost, waterproofing, accessibility, and which design fits your remodel best.
Read article comparisonsFreestanding Tub vs Built-In Tub: Bay Area Bathroom Guide
Freestanding tub vs built-in tub for your Bay Area bathroom remodel. Compare costs, space needs, installation, and which adds more luxury appeal.
Read articleLast updated: April 2026