Two Common Problems with Hardwood Floors 

If you’re like most homeowners, you take great pride in your home and want to keep it in excellent condition. One of the ways you can do this is by properly caring for your hardwood floors. Unfortunately, many homeowners don’t realize that there are common problems with hardwood floors that can cause damage if not addressed.  

In this blog post, we’ll discuss some of the most common problems and how to solve them. If your floors are already damaged, don’t fret. A Naperville hardwood floor repair service can help! 


One of the most common hardwood floor issues is cupping. This is when the edges of your hardwood boards start to curl up, creating a cup-like shape.  

Cupping usually happens when there is too much moisture in the air, causing the boards to expand. As the boards expand, they exert pressure on the nails that are holding them in place. This can cause the nails to pop out, and the boards to become loose.  

If you have cupping in your hardwood floors, it’s important to address the issue as soon as possible. Otherwise, the damage will only become worse over time.  

There are a few different ways to fix cupping hardwood floors. The most common method is to sand down the damaged boards and then refinish them. This will help to smooth out the surface and give your floors a new lease on life.  

If you have a severe case of cupping, you may need to replace the affected boards entirely. However, this is generally only necessary in extreme cases.  

No matter what method you use, addressing cupping hardwood floors will help to protect your investment and keep your home looking its best. 


Among the hardwood floor issues that you may face, crowning is common. If your hardwood floor has begun to crown, it’s likely due to the expansion and contraction of your hardwood flooring with changes in moisture and temperature.  

As the season changes, so does the amount of moisture in the air. In the winter, when humidity levels are low, your hardwood floors will contract. Then, in the summer when humidity levels rise, your hardwood floors expand. The repeating process of shrinking and expanding can cause your hardwood floors to cup or crown.  

Crowning is not a structural issue, but it is an aesthetic one. If your hardwood floors are beginning to crown, there are a few things you can do to fix the problem

You can sand down the high spots and refinish your hardwood floors, or you can install new hardwood flooring. If you have a warranty on your hardwood floors, you may be able to get help from the manufacturer.  

Whatever you do, don’t ignore the problem in hopes that it will go away on its own. Left untreated, crowning can lead to other hardwood floor issues such as cupping or warping. 


If you’re experiencing any of these issues with your hardwood flooring, don’t hesitate to hire a professional for help. If you choose to ignore these problems, you’ll end up with expensive issues down the line.