Refinishing wood floors can breathe new life into your home, restore shine, and protect the integrity of your flooring for years to come. If you’re in California, understanding the average cost, regional differences, and service variables can help you plan better. Whether you’re preparing your home for sale or simply improving its comfort and appearance, knowing how much you should expect to pay is essential.
Average Cost to Refinish Hardwood Floors in California
The average cost to refinish hardwood floors in California typically ranges from $3 to $8 per square foot, depending on multiple factors like floor condition, finish type, and contractor experience. For a standard 500-square-foot space, this could mean paying anywhere from $1,500 to $4,000.
Cost Per Square Foot (Low-End to High-End)
- Basic refinishing services using oil-based finishes and minimal prep: $3–$4 per sq ft
- Mid-range refinishing with standard sanding and polyurethane finish: $4–$6 per sq ft
- Premium refinishing with dustless sanding and custom stains: $6–$8+ per sq ft
Typical Price Range by City
- Los Angeles: $4.50–$7.00 per sq ft
- San Diego: $4.00–$6.50 per sq ft
- San Francisco: $5.50–$8.00 per sq ft
- Sacramento: $3.50–$6.00 per sq ft
Price Breakdown: Labor vs. Materials
- Labor costs account for 60–70% of the total project cost
- Materials costs (sandpaper, stains, sealants, finishes) account for 30–40%
What Affects the Cost of Wood Floor Refinishing?
Several variables influence the final price of a refinishing project.
Floor Condition and Damage Level
- Scratches, gouges, and water damage increase sanding time
- Pet stains and deep discoloration may require board replacement
Type of Wood and Finish Used
- Oak, maple, and pine respond differently to sanding and staining
- Engineered hardwood may only allow limited refinishing
- Finish options include oil-based polyurethane, water-based polyurethane, and low-VOC finishes
Square Footage and Room Layout
- Larger areas often benefit from bulk pricing
- Complex layouts require additional edge sanding and labor
Accessibility and Furniture Moving
- Limited access increases labor time
- Furniture moving services may add additional fees
Additional Services That May Impact Pricing
Repairs and Board Replacements
Replacing damaged boards can cost $50–$150 per plank, depending on material and finish matching.
Custom Staining or Finishes
Custom stain work may add $0.50–$1.50 per sq ft.
Dustless Sanding Options
This premium service can increase costs by 15–25% but minimizes airborne dust.
Moving Furniture or Baseboard Removal
Additional labor fees may apply if furniture or trim must be removed.
Regional Pricing Differences Across California
Northern California (Bay Area, Sacramento)
- Bay Area: $6–$8 per sq ft
- Sacramento: $3.50–$5.50 per sq ft
Southern California (Los Angeles, San Diego)
- Los Angeles: $4.50–$7.00 per sq ft
- San Diego: $4.00–$6.50 per sq ft
Urban vs. Rural Contractor Rates
Urban areas command higher rates due to labor and overhead costs.
How to Estimate Your Wood Flooring Refinishing Budget before Starting Any Project?
Planning to restore your hardwood floors but unsure what it might cost? Our
online wood floor refinishing expense calculator provides a quick, free estimate based on your room size, wood type, and finish preferences. It’s the perfect starting point before requesting professional quotes.
FAQs – Wood Floor Refinishing in California
Most projects take 2–5 days, depending on size and finish type.
Yes, but expect restricted access and possible odors.
Every 7–10 years, depending on traffic and wear.
Screening removes only the top coat and costs less, while full sanding restores deeply damaged floors.