Are you tired of the unsightly scratches marring the beauty of your cherished hardwood floors? As a homeowner, we understand that you value the appearance and longevity of your flooring. Scratches, both big and small, can be a real eyesore, diminishing the aesthetic appeal of what should be an elegant addition to your house. So, the pressing question becomes, “How do you fill in hardwood floor scratches without breaking the bank?” Fret not! We at McNair Custom Homes are here to guide you through this ordeal of hardwood floor scratch repair.

At McNair, we believe that every problem has a solution. Filling in hardwood floor scratches may not be as complicated as it may initially seem. Here are five proven techniques, each suitable for different scratch sizes and depths:
- Stain pen: Perfect for minor scratches, a stain pen helps fill in the color of the wood, effectively hiding minor scratches.
- Wax: Ideal for medium scratches, melted wax of a matching color can fill in the scratch and blend it into the surrounding floor.
- Wood Filler: A must for deep scratches, wood fillers can be stained to match the existing floor color, making large, annoying scratches invisible.
- Baking Soda and Olive Oil Mixture: Well suited for light surface scratches, this homemade solution can buffer out minor abrasions.
- Scratch Repair Kit: For scratches of varying depths, scratch repair kits offer a comprehensive solution with multiple tools and fillers.

As we work our way deeper into the subject, you will learn how each technique is applied, enabling you to tackle any floor scratch with confidence and grace. We’re here to make the process as straightforward and stress-free as possible because, at McNair Custom Homes, we’re always looking out for you.
Understanding the Nature of Your Hardwood Floor Scratches
Before you can learn how to fill in hardwood floor scratches, it’s critical to understand the nature of the damage you’re dealing with. Scratches on hardwood floors can vary in depth and severity, and the type of wood and finish can significantly impact the best method for repair.
Identifying the Depth of the Scratch
First and foremost, you need to identify the depth of the scratch. As John McNair, owner of McNair Custom Homes, explains, “Hardwood floor scratches can range from fine hairline scratches to deeper gouges. The depth of the scratch will determine which repair method is most suitable.”
Common causes of scratches include everyday wear and tear, high heels, pet claws, or shifting furniture, which usually result in thin, shallow scratches. On the other hand, deeper scratches may be caused by heavy furniture or appliances being moved across the floor. Understanding the severity of the damage is the first step toward a successful repair.
Determining the Type of Wood and Finish
The next step in understanding how to fill in hardwood floor scratches is determining the type of wood and finish of your flooring. For instance, site-finished hardwood flooring, which is finished on-site during installation, is more amenable to repair than pre-finished wood flooring. Pre-finished wood flooring features multiple urethane and aluminum oxide layers, forming a highly durable skin resistant to sanding and blending efforts.
George McNair points out, “Different types of wood and finishes require different repair methods. For instance, a stain pen might work well on a dark, glossy finish, but it might not be effective on a light, matte finish.” Therefore, knowing the type of wood and finish will guide you in choosing the most suitable repair method.
Our next section will guide you through various techniques for dealing with scratches, from minor surface mars to deeper gouges. Stay tuned as we take you through the process of restoring your hardwood floor to its original luster. A well-maintained hardwood floor is not just about aesthetics; it’s about preserving the value and integrity of your home. And at McNair Custom Homes, we’re committed to helping you achieve just that.

Technique 1: Using a Stain Pen for Minor Scratches
A stain pen is one of our go-to solutions at McNair Custom Homes for minor scratches on hardwood floors. This tool is particularly effective for minor, superficial scratches that haven’t penetrated the wood too deeply.
Choosing the Right Stain Pen
The first step in the process of how to fill in hardwood floor scratches using a stain pen is selecting the right color. It’s crucial to choose a stain pen that matches the color of your floor as closely as possible. This might require a bit of research, including testing the pen on a hidden spot or a spare piece of wood. The goal is to make the repair blend in seamlessly with the rest of the floor.
Applying the Stain Pen Correctly
The process is relatively straightforward once you have the right stain pen in hand. Start by cleaning the scratched area to remove any dust or debris. Then, simply apply the stain pen to the scratch, following the direction of the grain. As per the guidance we found online, it’s helpful to apply the stain to a rag and blend it into the floor, especially for lighter floors. Be careful not to over-apply, as this can make the scratch more noticeable rather than less.
After the stain has dried, you may want to apply a small amount of finish to the area, especially if your floor has a glossy finish. This will protect the repair and help it blend in with the rest of the floor.
The goal here is not perfection but rather to make the scratch less noticeable. With some patience and the right stain pen, you can significantly improve the appearance of minor scratches on your hardwood floor.
At McNair Custom Homes, we believe in empowering homeowners with the proper knowledge and tools to maintain the beauty of their homes. Stay tuned for our next technique on how to fill in hardwood floor scratches, where we’ll delve into using wax for medium scratches.
Technique 2: Using Wax for Medium Scratches
When it comes to medium scratches, those that have penetrated the surface but not too deep into the wood, wax is a practical solution. Not only does it fill in the scratch, but it also helps restore the shine and finish of the wood.
Selecting the Right Wax
Before you begin, ensure you select the right wax. There are numerous wax kits available in home improvement stores and online. When choosing a wax, you want to find a color that matches the shade of your hardwood floor as closely as possible. You can even use a crayon if the color matches the shade of your wood floor.
Melting and Applying the Wax
Once you have your wax, the next step is to melt it slightly. A blow dryer or heat gun works best for this. Heat the wax until it is slightly melted, then apply it to the floor, filling the scratch to just above its level.
After applying the wax, use a clean rag to buff the scratch and the surrounding area. This helps blend the wax into the floor, making the scratch less noticeable.
It’s always a good idea to test the wax on an inconspicuous part of the floor first to ensure it blends in nicely.
Like the others we’ve shared, this technique is budget-friendly and straightforward. It’s one of the many ways we at McNair Custom Homes empower homeowners to maintain the beautiful appearance of their hardwood floors.
Stay tuned for our next technique, where we will discuss how to deal with deep scratches using wood filler.

Technique 3: Using Wood Filler for Deep Scratches
Even with the most careful handling, deep scratches can happen on your hardwood floors. But there’s no need to worry. Using wood filler is an effective solution to restore the smooth texture and original look of your floor. Here’s how to fill in hardwood floor scratches using wood filler.
Choosing the Right Wood Filler
Selecting the right wood filler is crucial to effectively cover deep scratches on your hardwood floor. Opt for a stainable wood filler that matches the color of your floor as closely as possible. Wood fillers come in a variety of shades, so you’re likely to find one that’s a good match. Keep in mind that the filler might change color slightly when it dries, so it’s always a good idea to test it on a scrap piece of wood or an inconspicuous area of the floor first.
Applying the Wood Filler and Smoothing It Out
Once you’ve chosen the right wood filler, gather other necessary materials like a putty knife, sandpaper, a stain pen, painter’s tape, and a wipe-on polyurethane.
First, use painter’s tape to isolate the scratched area, protecting the surrounding floor from accidental smudging. Then, apply the wood filler to the scratch using the putty knife. Aim to keep the filler as smooth as possible, filling the scratch just slightly above the surface of the floor.
Once the filler has dried, lightly sand the area to level the filler with the floor. Try to feather the edges to blend with the surrounding floor seamlessly.
Next, apply the stain to the patched area using a rag or foam brush. Allow it to dry. If your floor has a lustrous finish, apply a small amount of wipe-on polyurethane to the area to blend it in better. This not only improves the appearance but also adds an extra layer of protection to the repaired area.
This process is a bit more substantial than our previous techniques, but it’s still a manageable DIY task. The only true way to fix deep scratches is to replace or refinish the wood, but this method should make those troubled spots far less noticeable. If the scratch is too deep or extensive for you to handle, don’t hesitate to call in a professional to ensure the job is done correctly and to maintain the integrity of your beautiful hardwood floors.
In the next section, we will share a homemade remedy for surface scratches that you can prepare with ingredients readily available in your kitchen.

Technique 4: Using Baking Soda and Olive Oil Mixture for Surface Scratches
If you are dealing with surface scratches on your hardwood floor, an easy and cost-effective method you can try involves using a mixture of baking soda and olive oil. This method works wonders in restoring the shine to the scratched area without the need for sanding or other potentially damaging techniques. Here’s how to prepare and use this mixture:
Preparing the Mixture
To prepare the mixture, you will need two tablespoons of baking soda and one tablespoon of olive oil. Mix these two ingredients together in a small bowl until a paste-like consistency is achieved.
It’s worth noting that this mixture is not only safe for your hardwood floors, but it’s also environmentally friendly. So you won’t have to worry about it causing harm to your family or pets.
Applying the Mixture and Cleaning the Area
Once your mixture is ready, apply it to the scratched area using a soft cloth. Gently rub the mixture into the scratch, following the grain of the wood. Allow the mixture to sit on the scratch for a few minutes to allow it to penetrate into the wood.
Afterward, wipe away the excess mixture with a clean, dry cloth. Be sure to remove all of the paste to avoid leaving a residue on your floor. Once the area is clean, buff it with a dry cloth to restore the shine.
The goal here is to fill in the scratch and restore the floor’s original look. If you notice that the scratch is still visible after the first application, don’t hesitate to repeat the process until you achieve the desired result.
This homemade remedy is an excellent option for surface scratches. However, you may need a more robust solution if you’re dealing with deeper scratches or gouges. For instance, you might need to use a wood filler or even consider professional restoration services.
In the next section, we will go over another technique that can help with a variety of scratch depths: using a scratch repair kit.
Technique 5: Using a Scratch Repair Kit for Various Scratch Depths
Scratch repair kits are a versatile option for those wondering how to fill in hardwood floor scratches. These kits usually contain a range of materials and tools designed to handle scratches of various depths and sizes. They can be particularly helpful when dealing with a combination of light, medium, and deep scratches, and they are widely available at home improvement stores and online.
Selecting the Right Scratch Repair Kit
The first step in using this technique is selecting the right scratch repair kit. When choosing a kit, consider the type and color of your hardwood floor. The kit should match your floor’s finish and color as closely as possible to ensure a seamless repair. Some kits are specialized for certain types of wood, while others are universal. Read the product description and reviews carefully to make sure the kit is suitable for your floor.
Also, ensure that the kit contains all the necessary tools and materials for the repair process. This typically includes a filler material, color markers or touch-up paint, and a smoothing tool. Some kits might also include a cleaning solution and a protective coating for the final finish.
Using the Scratch Repair Kit Effectively
Once you have the right scratch repair kit, it’s time to get to work. Here’s a general step-by-step guide on how to use it:
- Clean the area: As with all the other techniques, start by cleaning the scratched area to remove any dirt or debris. This ensures a clean surface for the repair materials to adhere to.
- Apply the filler: Use the included tool to apply the filler material to the scratch. Make sure you fill the entire scratch, but be careful not to apply too much and create a lump.
- Smooth out the filler: After applying it, use the smoothing tool to level it with the rest of the floor. Allow the filler to dry as per the kit instructions.
- Color the repair: Once the filler is dry, use the color markers or touch-up paint to match the repair to the rest of the floor. This step may require some trial and error to get a perfect match, so take your time and be patient.
- Apply the finish: Some kits include a protective coating to apply as a final step. This not only protects the repair but also helps blend it in with the rest of the floor.
While this technique requires a bit more effort and precision, it can be highly effective when done right. And as always, regular maintenance and care of your hardwood floors can help prevent scratches from occurring in the first place.
At McNair Custom Homes, we’re experts in all aspects of home maintenance and repair. Whether you’re looking to build a new custom home or need advice on maintaining your existing one, we’re here to help. Don’t hesitate to contact us with any questions or concerns.

Maintaining Your Hardwood Floors to Prevent Future Scratches
After you’ve learned how to fill in hardwood floor scratches, the next step is to prevent new ones from occurring. Regular maintenance and care of your hardwood floors can help preserve their beauty and longevity. Here are three key strategies to prevent future scratches.
Regular Cleaning and Maintenance
The first step towards maintaining your hardwood floors is regular cleaning. Dirt and dust particles can act like sandpaper, scratching your floor’s finish when walked upon. We recommend using a soft mop or vacuum with an appropriate attachment to remove any dirt and debris from the floor. Using a natural or biodegradable soap mixed in a quart of water can help clean the floor thoroughly. Once cleaned, gently buff the floors using a soft cloth. This not only ensures a clean work area but also reduces the visibility of light scratches.
Using Protective Pads on Furniture
Furniture, particularly heavy ones, can cause deep scratches or gouges on your hardwood floor. Consider using protective pads on the bottom of your furniture legs to prevent this. These pads help distribute the weight of the furniture and minimize direct contact with the floor surface, reducing the chance of scratches. Making this small investment can save you significant repair costs in the future.
Regular Refinishing and Polishing
Over time, even with regular cleaning and maintenance, your hardwood floors may start to lose their shine. Regularly refinishing and polishing your floors can help restore their original luster and protect them from future scratches. Depending on the traffic and the wear and tear on your floors, you may need to refinish your floors every 3-5 years.
At McNair Custom Homes, we understand that your home is an investment. By taking preventive measures like regular cleaning, using furniture pads, and refinishing, you can maintain your hardwood floors’ beauty and durability for years to come. If you need more advice on maintaining your home or are considering building a new one, contact us. Our team of experts is always ready to assist.
Conclusion
Knowing how to fill in hardwood floor scratches is an essential skill for any homeowner, especially those who appreciate the timeless elegance of hardwood flooring. This practical guide provides simple and cost-effective methods that can help restore your floor’s original beauty. From using a stain pen for minor scratches to a scratch repair kit for various scratch depths, these techniques can make a significant difference.
At McNair Custom Homes, we understand the importance of maintaining your home’s beauty and integrity. Our homes are built with the highest quality materials, including superior hardwood floors. However, we also know that wear and tear are inevitable over time. This is why we’re committed to providing our homeowners with the necessary knowledge to keep their homes looking their best.
Filling in hardwood floor scratches doesn’t have to be a daunting task. With the right tools and a bit of patience, you can effectively address these imperfections and add years to the life of your floors. It’s all about being proactive and taking the right steps to prevent and fix damage.
If you’re considering building a new custom home in the Texas Hill Country area and want to learn more about our commitment to quality and craftsmanship, we invite you to explore our available homes and recent projects. We are more than just home builders; we are partners in helping you create a home that truly reflects your style and preferences.
Feel free to reach out to us for any questions or concerns you might have. We’re always here to help. After all, your home is not just a place to live; it’s a reflection of who you are. Let’s make it extraordinary together.
For more tips and tricks on maintaining your home, don’t forget to check out our other helpful articles, such as The Nitty Gritty of Keeping Your Home Clean and Freshen Up Your Home this Spring.
At McNair Custom Homes, we’re not just building houses; we’re helping you build a home.

I just used the olive oil/baking soda technique to scuffs and it worked beautifully! I used my fingers to rub it in, then the cloth to buff it. What a life saver!
I also used the wood filler/stain pen tip on a more severe area. It blended so nicely you can barely tell there was damage! I put the stain on the cloth INSTEAD of directly on the wood filler… pro move! It allowed for a more even coat and ability to blend seamlessly.
Thank you so much for this advice! It saved me a flooring phone call!