Bathroom remodels in California are among the most sought-after home improvement projects due to their ability to boost property value, increase comfort, and modernize living spaces. Understanding how much it costs to remodel a bathroom in California is essential before starting your renovation journey. Costs can vary greatly depending on size, materials, labor, and location within the state from Los Angeles to San Francisco, San Diego to Sacramento.
Average Bathroom Remodel Cost in California
In 2025, the average cost to remodel a bathroom in California ranges from $18,000 to $35,000, with luxury remodels in high-end areas potentially exceeding $75,000. Here is a general breakdown:
Low-end remodel: $8,000 – $15,000
Mid-range remodel: $18,000 – $35,000
High-end remodel: $40,000 – $75,000+
These prices are inclusive of materials, labor, permits, and design but can fluctuate depending on your specific choices.
Cost Breakdown by Bathroom Size
Small Bathroom Remodel (Under 40 Sq Ft)
For powder rooms or half baths:
Average Cost: $8,000 – $15,000
Typical Upgrades: Vanity, toilet, sink, flooring, lighting
Luxury Upgrades: Heated floors, designer fixtures, custom cabinetry
Standard Bathroom Remodel (40–70 Sq Ft)
A typical full bathroom:
Average Cost: $15,000 – $28,000
Common Features: Bathtub or shower, toilet, vanity, tile work, lighting
Premium Features: Frameless glass enclosures, smart mirrors, rain showers
Master Bathroom Remodel (Over 70 Sq Ft)
Spacious and luxurious:
Average Cost: $30,000 – $60,000+
Standard Features: Double vanity, walk-in shower, soaking tub
High-End Options: Sauna, high-tech bidet toilets, ambient lighting systems
Key Factors Affecting Bathroom Remodeling Costs in California
1. Labor Costs
Labor accounts for approximately 40%–60% of the total remodeling budget in California due to higher wages and licensing requirements. Expect to pay:
General contractors: $100–$250 per hour
Plumbers & electricians: $90–$180 per hour
Tile installation: $10–$40 per sq ft
2. Material Selection
Your choice of materials has a substantial impact:
Budget materials: Laminate counters, ceramic tiles, fiberglass showers
Mid-range materials: Porcelain tiles, quartz countertops, acrylic tubs
Luxury materials: Natural stone, custom vanities, high-end fixtures
Material costs alone can range from $4,000 to $25,000+, depending on your tastes and product sources.
3. Bathroom Layout Changes
Altering the layout or relocating plumbing fixtures like toilets, sinks, or showers will increase your costs significantly due to necessary plumbing and electrical changes.
Simple cosmetic remodel: Least expensive
Structural remodel: Adds $5,000–$15,000+ depending on the extent
4. Permits and Inspections
California building codes require permits for most bathroom remodels involving electrical, plumbing, or structural changes. Costs vary by city:
Permit fees: $500 – $2,000
Inspection fees: May be included in contractor pricing or charged separately
Always check with your local city or county building department for specific requirements.
Popular Bathroom Remodeling Trends in California (2025)
Sustainable & Eco-Friendly Materials
Homeowners are increasingly choosing low-VOC paints, water-saving fixtures, and recycled materials to create eco-conscious bathrooms.
Smart Bathroom Technology
From voice-activated lighting to temperature-controlled showers, smart tech is no longer a luxury—it’s a growing expectation.
Spa-Inspired Designs
Features like freestanding tubs, rain showers, and steam rooms bring a spa-like feel, especially popular in upscale California neighborhoods.
City-Specific Bathroom Remodeling Costs in California
Los Angeles
Mid-range remodel: $20,000 – $40,000
High-end remodel: $45,000 – $75,000+
High labor costs and demand for luxury aesthetics increase prices.
San Francisco Bay Area
Mid-range remodel: $25,000 – $45,000
High-end remodel: $60,000 – $90,000+
Due to high cost of living and labor shortages, SF remodels top the chart.
San Diego
Mid-range remodel: $18,000 – $35,000
Luxury remodel: $40,000 – $70,000
Coastal homes often demand humidity-resistant materials and designs.
Sacramento
Mid-range remodel: $15,000 – $28,000
High-end remodel: $30,000 – $60,000
More budget-friendly than coastal cities, but still competitive.
Ways to Save on Bathroom Remodels in California
Plan Ahead and Set a Realistic Budget
Outline your must-haves vs. nice-to-haves early in the process and build in a 10–20% contingency for unexpected costs.
Choose Prefabricated Over Custom
Opting for pre-made vanities, tubs, and shower kits can save thousands without sacrificing style.
Handle Some Work Yourself
While major plumbing and electrical should be left to licensed professionals, demo work or painting can be DIY to cut labor costs.
Work with a Licensed Contractor
Avoid cutting corners—hiring a licensed and insured contractor ensures compliance with California's strict building codes, which protects your investment long-term.
Return on Investment (ROI) for Bathroom Remodels in California
According to industry data, a mid-range bathroom remodel in California yields an average ROI of 60%–70%, depending on market conditions and location. For luxury remodels, the ROI can be lower unless the home is in a high-demand, high-value area.
Bathrooms are one of the first rooms buyers evaluate, so well-executed upgrades can boost resale value and speed up home sales.
Conclusion
Remodeling a bathroom in California is an exciting and valuable investment. While costs can vary widely depending on location, material choice, labor, and project complexity, the outcome can enhance both your quality of life and home value. Whether you’re planning a modest upgrade or a lavish overhaul, understanding these cost factors helps ensure your project stays on track and on budget.