How To Repair & Refinish Hardwood Flooring

Hardwood floors are beautiful and with proper care can last for years, decades even. Sometimes however there can be some damages that need to be performed. Hardwood repair is a meticulous process that requires attention to detail and the right tools and materials. Here’s an in-depth guide on how to repair your hardwood floors.

Assessing the Damage of the Wood

The first step is to assess the extent of the damage. Hardwood floors can sustain various types of damage, including scratches, dents, gouges, cracks, and water damage. Identifying the type and severity of the damage will help determine the appropriate repair method.

Repairing Scratches and Minor Dents

For shallow scratches and minor dents, you can often repair them using wood filler and touch-up markers or pens.

  1. Lightly sand the affected area with fine-grit sandpaper (120-grit or higher) to remove any loose debris and create a smooth surface for the filler.
  2. Apply a wood filler that matches the color of your hardwood flooring, using a putty knife to fill the scratch or dent.
  3. Allow the filler to dry completely, then sand it flush with the surrounding surface using fine-grit sandpaper.
  4. Use a wood touch-up marker or pen to blend the repaired area with the rest of the floor.

Repairing Deep Gouges and Cracks

For deeper gouges, cracks, or significant damage, you may need to replace the affected boards or planks.

  1. Use a circular saw or oscillating multi-tool to carefully cut out the damaged section of the hardwood flooring.
  2. Remove the damaged board or plank, ensuring a clean and level surface for the replacement piece.
  3. Cut a new board or plank to fit the space, ensuring a tight fit.
  4. Apply wood glue to the subfloor and the edges of the replacement piece.
  5. Secure the new board or plank in place using a flooring nailer or face nails along the edges.
  6. Sand the repaired area to blend it with the surrounding floor.
  7. Apply a matching stain or finish to the repaired area, if necessary.

Repairing Water Damage on Hardwood

Water damage can cause cupping, crowning, or buckling of hardwood floors. In severe cases, you may need to replace the affected boards or planks. In some of the worse cases the entire floor may need replacement.

  1. Identify and address the source of the water damage to prevent further issues.
  2. Use a moisture meter to check the moisture content of the subfloor and hardwood flooring.
  3. If the damage is minor, you can try drying the affected area using fans and dehumidifiers.
  4. For more significant water damage, you may need to replace the affected boards or planks, following the steps outlined for repairing deep gouges and cracks.

Refinishing the Repaired Area of Hardwood Flooring

After repairing the damaged sections, you may need to refinish the entire floor or the repaired area to achieve a consistent appearance.

  1. Sand the repaired area and the surrounding floor using a drum floor sander and edge sander, progressively working from coarse to fine-grit sandpaper.
  2. Vacuum and clean the floor thoroughly to remove all dust and debris.
  3. Apply a stain or finish that matches the existing floor, following the manufacturer’s instructions.
  4. Allow the finish to dry completely before walking on the floor or replacing furniture.

It’s important to note that hardwood floor repair can be a challenging task, especially for extensive damage or intricate patterns – In some cases your flooring will need replacement. If you’re unsure about your ability to tackle the repair, it’s best to consult with a professional hardwood flooring contractor. Visit one our three locations to see what material would look best for your flooring project and to ensure the best results while and maintaining the integrity of your floors

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