How to Refinish Hardwood Floors
Complete step-by-step instructions to refinish hardwood floors. This hard-level project typically takes 2-3 days and costs $200-$600 per room (DIY) in materials.
Tools & Materials Needed
Step-by-Step Instructions
- 1
Remove all furniture and baseboards
- 2
Sand with drum sander (60, 80, 100 grit progression)
- 3
Edge sand along walls
- 4
Vacuum and tack cloth entire floor
- 5
Apply stain if desired
- 6
Apply 3 coats polyurethane, light sanding between coats
- 7
Reinstall baseboards
AI-Enhanced Expert Guide
Get detailed, expert-level instructions with materials shopping list, common mistakes to avoid, and money-saving tips — generated by AI.
Pro Tips
Rent a drum sander — it's the biggest expense
Apply poly with a lambswool applicator for smooth finish
Safety Warnings
Ensure excellent ventilation
Some older floors may have lead paint — test first
Frequently Asked Questions
How much does it cost to refinish hardwood floors?
DIY cost is typically $200-$600 per room (DIY) for materials. Hiring a professional handyman will cost more but ensures proper installation and warranty coverage.
How long does it take to refinish hardwood floors?
This project typically takes 2-3 days. It's rated as hard difficulty. Beginners may take longer on their first attempt.
Should I hire a professional instead?
This is a challenging project. If you're not confident in your skills, hiring a licensed professional is recommended for safety and quality.
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