The #1 Hardwood Floor Refinishing Company in
Los Angeles, CA

1. Preparation

• Clear the Room: Remove all furniture, rugs, and any obstacles. Ensure the room is completely empty.
• Inspect the Floor: Check for loose boards, nails sticking out, or damaged areas that need repair.
• Clean the Floor: Sweep, vacuum, and mop to remove dirt, dust, and debris.
• Protect Adjacent Areas: Cover vents, baseboards, and doorways with plastic sheeting or painter’s tape to contain dust.
• Check for Lead-Based Finish: For older homes, test for lead in the old finish, as it may require professional handling.
• Plan Ventilation: Open windows or use fans to ensure proper ventilation during the process.

2. Sanding

• Choose Equipment: Use a drum sander for large areas and an edge sander for corners and edges. Rent a detail sander for hard-to-reach spots.
• Start with Coarse Grit: Begin sanding with coarse-grit sandpaper (36-40 grit) to remove the old finish and even out the surface.
• Progress to Finer Grits: Gradually move to medium (60-80 grit) and fine-grit sandpaper (100-120 grit) to achieve a smooth finish.
• Inspect the Floor: After sanding, inspect for remaining scratches or uneven areas and address them with additional sanding.
• Vacuum Thoroughly: Clean up all dust using a vacuum with a HEPA filter, followed by a tack cloth to wipe the surface.

3. Staining (Optional)

• Test the Stain: Apply the chosen stain to a small, inconspicuous area to confirm the color.
• Apply the Stain: Use a clean rag, foam applicator, or brush to apply the stain evenly along the grain. Work in manageable sections.
• Wipe Off Excess: After allowing the stain to penetrate for a few minutes, wipe off any excess with a clean cloth.
• Let It Dry: Allow the stain to dry completely, typically 24 hours, depending on the product instructions.

4. Refinishing

• Choose a Finish: Select a polyurethane finish (water-based or oil-based) or another protective topcoat based on durability and appearance preferences.
• Apply the First Coat: Use a lambswool applicator, foam roller, or synthetic brush to apply a thin, even coat of finish along the grain.
• Allow Drying: Let the first coat dry according to the manufacturer’s instructions (usually 4-24 hours).
• Lightly Sand Between Coats: Use fine-grit sandpaper (220 grit) to lightly sand between coats for smoothness. Clean up dust after sanding.
• Apply Additional Coats: Apply 2-3 coats of finish, allowing proper drying time between each.

5. Additional Work That Might Come Up

• Repairs: Replace damaged or missing boards before sanding. Fill gaps or cracks with wood filler.
• Leveling: Address uneven flooring by additional sanding or subfloor adjustments.
• Odor Control: If using oil-based products, consider air purifiers to manage strong odors.
• Baseboard Repainting: After refinishing, baseboards may need repainting or touch-ups due to accidental scuffs or wear.
• Hardware Reinstallation: Replace or upgrade floor vents and trims after the process.
• Buffing: For a high-gloss finish, buff the floor as a final step.

6. Final Steps

• Curing Time: Allow the floor to cure completely (up to 72 hours for light traffic; 7 days for furniture and rugs).
• Regular Maintenance: Protect the refinished floor with felt pads on furniture and regular cleaning using hardwood-safe products.

Proper execution of these steps will leave the floor with a refreshed, durable, and visually appealing finish.