Bathroom Remodeling in Castro Valley, CA | Custom Baths | Quartz Construction
Bathroom Remodeling in Castro Valley, CA
Quartz Construction provides expert bathroom remodeling services in Castro Valley, CA. From guest bath refreshes to full master bath spa retreats, we deliver beautiful, high-quality bathroom renovations throughout Castro Valley and the Bay Area. Licensed CSLB #1003436 | BBB A+ | 4.9⭐
Bathroom Remodeling Services in Castro Valley
Industry Resources & Standards:
- Walk-In Shower Installation — Custom tile showers, frameless glass, and steam showers
- Soaking Tub Installation — Freestanding, drop-in, and alcove tub installation
- Custom Vanity & Cabinetry — Floating vanities, double vanities, and custom storage
- Heated Floor Installation — In-floor radiant heating under tile
- Tile Design & Installation — Floor-to-ceiling tile, accent walls, and mosaic details
- Master Bath Conversions — Tub-to-shower conversions and master suite expansions
- ADA Accessible Bathrooms — Grab bars, roll-in showers, and accessibility modifications
- Plumbing Upgrades — Fixture replacement and complete plumbing renovation
Bathroom Remodeling Cost in Castro Valley
Bathroom remodeling in Castro Valley costs $12,000–$34,000. A powder room refresh (toilet, vanity, tile) runs $5,000–$10,000. A standard bath remodel runs $12,000–$25,000. A luxury master bath spa with heated floors, custom tile, and premium fixtures costs $30,000–$60,000+. Quartz Construction provides detailed estimates for all budget levels.
Bathroom Design Trends in Castro Valley
- Large Format Tile — 24×48″ and larger tiles for a seamless, modern look
- Floating Vanities — Wall-mounted vanities that make bathrooms feel larger
- Curbless Showers — Zero-threshold showers for accessibility and contemporary style
- Brushed Nickel & Matte Black — Mixed metal finishes for visual interest
- Smart Mirrors — LED mirrors with built-in lighting and defogging
Get a Free Bathroom Estimate in Castro Valley
Ready to renovate your Castro Valley bathroom? Call Quartz Construction at (650) 749-7436. Free in-home consultation and detailed estimate. CSLB #1003436 | BBB A+ | Serving Castro Valley and all Bay Area cities.
What Our Clients Say
Join hundreds of happy Bay Area homeowners who trusted Quartz Construction & Remodeling for their projects.
Professional Resources & Regulations
- California Contractors State License Board (CSLB) — Verify contractor licenses
- City of San Jose Building Permits — Permit requirements & inspections
- ENERGY STAR — Energy-efficient materials & standards
Trusted by San Jose Homeowners
4.9/5.0 • 65+ Google Reviews
“Amazing kitchen remodel — on time, on budget. Highly recommend Quartz Construction!”
— Maria S., San Jose
“Professional, communicative, and the bathroom renovation exceeded expectations.”
— David L., Santa Clara
“Built our ADU from scratch — permits, foundation, everything handled seamlessly.”
— Jennifer T., Sunnyvale
Get Your Free Estimate
Licensed • CSLB#1003436 • Serving San Jose & Bay Area
Or call us directly: (650) 749-7436
