Is there anything more unsettling than stepping onto your gleaming new hardwood floor, only to hear an unexpected squeak? Finding your way to the source of that peculiar sound, you can’t help but wonder, “why is my new hardwood floor squeaking?”.

Well, you’re not alone in this predicament. Squeaking hardwood floors are a common issue that haunts many homeowners. At the heart of these spectral sounds lies a simple, yet critical, factor—movement. Essentially, a squeaking floor is a moving floor. This movement could be stemming from various factors including but not limited to seasonal changes, inconsistencies in your subfloor level, or issues with the ‘tongue and groove’ of your flooring, a method of fitting similar objects together, edge to edge.

And while it is tempting to ignore these sounds, remember: a squeaky floor is more than just a noisy nuisance—it can be a sign of underlying issues that require your attention. Letting these squeaks go unattended could ultimately compromise the integrity of your beloved hardwood floor.

Here is a brief overview of the common causes of squeaky floors:

  1. Moisture inducing seasonal changes: Resulting in the expansion or contraction of your wood floors.
  2. Uneven subfloors: Leading to unsettling voids underneath your pristine floor.
  3. Issues with tongue and groove: Alterations in the moisture content of the flooring can loosen or tighten the fit of the tongue and groove, adding to the floor’s movement.

Overview of the causes of squeaky hardwood floors - my new hardwood floor squeaking infographic pillar-3-steps

Let’s take this journey together and uncover the mystery behind the haunting melody of your hardwood floor’s squeaks. Not only will we delve deeper into understanding these strange noises, but also, we at California Flooring and Design will leverage our expertise and years of experience to provide effective, lasting solutions, and help bring the harmony back to your home. So read on and get ready to silence those squeaks once and for all.

Understanding Why New Hardwood Floors Squeak

If you’ve recently had your dream hardwood floor installed and are now left wondering, “why is my new hardwood floor squeaking?” then you’ve come to the right place. The problem of squeaking floors is all too common, and even the newest of hardwood floors are not immune. Here’s why:

The Role of Movement in Squeaking Floors

Contrary to what you might think, your hardwood floor doesn’t squeak just to keep you awake at night. The main culprit behind these noises is movement. Every time you walk across your floor, it moves slightly under your weight. If there’s room for it to move and a place for it to move to, you’ll get a squeak.

The cause of this movement can be many things, such as seasonal changes, the level of your subfloor, or even the loss of the tongue or groove in your flooring.

Impact of Temperature and Humidity Changes on Wood Floors

Among all these factors, moisture is the most significant. Just like any other material, wood reacts to changes in its surroundings. It will expand and contract with changes in temperature and humidity, which can lead to movement in your floorboards. The key to preventing this is to keep the moisture content in the wood consistent year-round.

Now, we understand that controlling the weather isn’t something most of us can do. But what you can do is control the humidity levels inside your home. Most homes have central air, so inside humidity is usually not a major issue. In case your home is susceptible to humidity changes, consider installing a humidifier on your furnace unit. This will introduce moisture to the forced air system, which then distributes the moistened air throughout your home, maintaining a consistent humidity level

The Effect of Home Settling on New Hardwood Floors

Another common cause for new hardwood floors to squeak is the settling of your home. This can lead to an out-of-level subfloor, which in turn creates voids underneath your floor. If there’s a void below the wood floor, of any size, it allows for the possibility of movement, which can create a squeak. To completely avoid squeaks, you must eliminate movement in the wood floor, and to do that, you need to eliminate these voids.

In conclusion, while squeaky hardwood floors can be frustrating, understanding the root causes can help you address the issue effectively. In the next section, we will delve into more specific causes of squeaky hardwood floors and how you can fix them.

Common Causes of Squeaky Hardwood Floors

If you’re sitting at home thinking, “Why is my new hardwood floor squeaking?”, you’re not alone. Many homeowners experience this issue, and it can be both irritating and puzzling. Identifying the cause is the first step towards fixing the problem. Let’s explore the most common causes of squeaky hardwood floors.

Loose Nails in Old Shrunken Wood

One of the main culprits behind your squeaky floors could be loose nails. Over time, the boards of the flooring can start to shrink and expand due to changes in temperature and humidity. This can cause the nails to become loose, leading to movement between the floorboards and the subfloor. When there is movement, it causes friction, which results in that familiar squeak when you step on the floor. It’s like the floor is trying to tell you it needs a little TLC.

Uneven Subfloors

Uneven subflooring can also contribute to the annoying squeak underfoot. A subfloor that is not level can create voids or gaps underneath the hardwood. These gaps provide room for the hardwood floor to move, causing it to squeak when stepped on. Common causes of uneven subfloors can include residue on the subfloor from construction, high or low areas in the subfloor seams, joists that are out of level, settling in the home, or heaving beams.

Loose Fitting Wood on Wood

At California Flooring and Design, we know that the tongue and groove method is often used to fit flooring together. However, when the moisture content of the flooring changes, the fit of the tongue and groove can also change. If the flooring becomes drier, the tongue and groove will be looser. On the contrary, if the flooring grows in moisture content, the fit becomes snugger. This can lead to movement and, you guessed it, that pesky squeak.

In summary, the main causes of squeaky hardwood floors are usually related to the wear and tear on the boards, improper installation, moisture damage, and lack of lubrication. In the next section, we’ll guide you on how to fix these issues and restore peace and quiet to your home.

How to Fix a Squeaky Hardwood Floor

Squeaky floors can be a nuisance, especially when you’ve just installed a new hardwood floor. However, there are several methods to fix this issue and restore the tranquility in your home.

Using Powdered Graphite to Lubricate the Floor

One of the most effective ways to fix a squeaky hardwood floor is to lubricate the areas causing the noise. It’s important to choose a lubricant that won’t damage or stain your floor. Powdered graphite is an excellent choice for this task. It is highly rated by customers and a favorite among professionals.

To use powdered graphite, sprinkle it over the squeaky area, making sure it gets into the cracks and crevices between the floorboards. Then, use a soft cloth to gently work the graphite into the grooves of the flooring. A little goes a long way. So, start small and add more as needed. This lubricant creates a thin layer between the floorboards that allows them to slide past each other more smoothly, reducing the friction that causes the squeaking.

Tightening Loose Floorboards

Another common cause of squeaky hardwood floors is loose floorboards. If the boards are not secured properly to the subfloor, they can move and create noise. You can usually identify these spots by the squeaking sound when you walk over them.

To fix this, you can use nails or specialized fastening systems like the Squeeeeek-No-More Kit and Counter-Snap Kit. These kits include a screwdriver bit, depth-control fixture, and breakaway screws designed to automatically snap off below the surface of the wood once driven in.

They offer an effective and nearly undetectable solution to squeaky floors. Simply bore a pilot hole through the hardwood flooring, put a screw through the depth-control fixture and into the pilot hole, and drive in the screw until it automatically snaps off below the surface. To conceal the screw, fill the pilot hole with wood putty, allow it to dry, then lightly sand the spot.

Addressing Uneven Subfloors

Uneven subfloors can also cause your new hardwood floor to squeak. In this case, you can brace the floor or use screws to secure the floorboards to the subfloor. This may involve measuring the area, cutting a piece of wood to the correct length, and using an electric screwdriver to drive drywall screws into the lumber at each end.

In some cases, steel bridging can be used. This is a long metal support that goes under the subfloor and can be nailed into place below the subfloor boards.

Always remember to wear appropriate safety gear when working with power tools and consult a professional if you’re unsure about how to proceed.

With these steps, you can effectively address the issue of your new hardwood floor squeaking. However, if the problem persists, don’t hesitate to contact us at California Flooring and Design. Our team of experts is always ready to assist in solving your flooring issues and ensuring your satisfaction.

Preventing Squeaky Floors in New Installations

As the saying goes, an ounce of prevention is worth a pound of cure. This couldn’t be more true when it comes to preventing hardwood floor squeaks. By taking a few precautionary measures during the installation process, you can save yourself from the frustration of a squeaky floor later on.

Importance of Proper Installation

Proper installation is key to preventing squeaky hardwood floors. Loose floorboards are a common cause of squeaky floors. Over time, due to foot traffic and furniture movement, the boards of the flooring can start to rub against each other, creating gaps that produce the squeaking noise when walked on. Furthermore, improper installation can contribute to squeaky floors. If the planks aren’t properly secured, movement between the floors and the subfloor can cause friction, leading to a squeak.

The Role of Screws in Securing Plywood

During the installation process, it’s critical to secure the plywood subfloor to the joists using screws. Screws provide a stronger bond than nails and can help prevent future squeaks. To ensure a secure fit, drive screws near each existing nail in the plywood. This will help hold the plywood and joists together tightly, reducing the chances of movement and squeaking.

The Benefit of Adding a Layer of Paper Before Installing Hardwood Flooring

Another preventive measure is the addition of a layer of paper or underlayment before the hardwood flooring is installed. The underlayment serves multiple functions. Not only does it act as a cushioning barrier between the hardwood and the subfloor, reducing noise and vibration, but it also provides thermal insulation, keeping the room warmer during cold weather.

In addition, a quality underlayment offers a protective layer that can prevent moisture damage, extending the life of your flooring. It can also help to smooth out minor subfloor imperfections, ensuring a flawless finish for your hardwood flooring.

At California Flooring and Design, we understand the importance of these preventive measures. Our skilled installers are committed to ensuring that every hardwood floor we install is done right the first time, with attention to detail and precision. We believe that by taking a little extra time and care during the installation process, we can prevent many of the common causes of squeaky floors, providing our customers with a beautiful, durable, and squeak-free hardwood floor.

When to Seek Professional Help

Evaluating the Severity of the Squeak

Squeaking in your new hardwood floors can range from a minor annoyance to a significant issue. While some squeaks might be easily resolved with a simple DIY fix, others may require more extensive repairs. If your new hardwood floor is squeaking persistently and the sound seems to be increasing in volume or frequency, it’s time to take action.

Listen carefully to the squeak and try to pinpoint its source. Feel for any movement in the floor as you walk across it. If you notice a specific area of the floor that moves or squeaks more than others, mark the spot. This will make it easier for a professional to identify and address the issue.

The Benefits of Professional Evaluation and Repair

While DIY fixes can sometimes be effective, they often only address the symptoms of the problem – the squeak – rather than the root cause. If your new hardwood floor is squeaking, it’s a clear sign that something isn’t right, and it’s worth getting a professional opinion.

At California Flooring and Design, we have the expertise and experience to accurately diagnose the cause of the squeak and propose an effective solution. Whether it’s a matter of tightening loose floorboards, addressing uneven subfloors, or applying powdered graphite for lubrication, we’ve got you covered.

Seeking professional help ensures a correct and permanent fix, saving you time and effort in the long run. Moreover, it helps protect your investment in your hardwood floors, ensuring they remain beautiful and functional for years to come.

The squeak you’re hearing is your hardwood floor’s way of asking for help. And we at California Flooring and Design are here to answer that call. We’re dedicated to helping you maintain the beauty, longevity, and squeak-free peace of your hardwood floors. Don’t hesitate to reach out to us for any flooring concerns – your satisfaction is our top priority.


Squeaky wood floors can be a common issue, especially in new homes where the wood is still adjusting to its environment or in older homes where the wood has experienced years of wear and tear. But that doesn’t mean you have to live with the annoying sounds. Understanding the causes behind your new hardwood floor squeaking is the first step towards finding a feasible solution.

Movement, moisture, and structural issues are often the main culprits. Whether it’s the seasonal changes affecting the wood, the subfloor level, or the loss of the tongue or groove, these issues can all be addressed with the right measures.

Some solutions can be implemented by homeowners themselves, such as using powdered graphite for lubrication or tightening loose boards with screws or innovative fastening systems like the Squeeeeek-No-More Kit and Counter-Snap Kit. However, more complex issues such as uneven subfloors might require professional help.

At California Flooring and Design, we’re committed to helping you solve your hardwood floor problems, including those pesky squeaks. With the right strategies and our team’s expert assistance, you can restore the silence and continue to enjoy the timeless elegance of your hardwood floors.

hardwood floor - my new hardwood floor squeaking

A squeaky hardwood floor is not a death sentence for your peace and tranquility. It’s a solvable issue, and we’re here to help. Whether it’s a quick fix or a more involved repair, you can trust us to deliver high-quality results backed by our robust 5-year guarantee.

So, if you find your new hardwood floor squeaking, don’t despair. Reach out to us at California Flooring and Design, and let’s work together to bring back the quiet and comfort to your home. After all, your home is your sanctuary, and it deserves nothing but the best.

About California Flooring & Design

Founded on the principles of top-quality customer service, California Flooring & Design is your trusted partner for all your hardwood flooring needs. Our team of professionals are committed to providing reliable, productive, and responsive service, ensuring your hardwood flooring project is handled with the utmost expertise and attention to detail.

Our Commitment to Reliability, Productivity, and Responsiveness

As a leading hardwood flooring service provider in San Diego, we understand the importance of trust and reliability. Every project we undertake is handled with professionalism and a high level of productivity. Whether you’re installing new hardwood floors or require maintenance and repair services, we are responsive to your needs and questions. We strive to provide solutions to your flooring problems, such as my new hardwood floor squeaking, in a timely and effective manner.

Our 5-Year Guarantee on Products

Trust and peace of mind are integral to any home improvement project. That’s why we stand behind the quality of our products with a 5-year guarantee. This means you have comprehensive support from installation to maintenance and restoration, ensuring your investment in hardwood flooring lasts for years. We are committed to ensuring you are satisfied with our services and that your hardwood floors stand the test of time.

Our Specialization in Hardwood Flooring Installation, Cleaning, and Restoration Services

We specialize in every aspect of hardwood flooring. From installation, cleaning to restoration services, our team is equipped with the necessary skills and knowledge to handle any hardwood flooring project. If you’re dealing with squeaky floors, we have the expertise to diagnose the problem and provide effective solutions.

If you’re planning a new installation, our team can guide you through the process, ensuring your new floors are installed correctly and without any squeaks. We also offer hardwood floor cleaning services to help maintain the beauty and longevity of your floors.

In conclusion, at California Flooring & Design, we are dedicated to providing superior hardwood flooring services. We invite you to experience the difference and truly unleash the beauty of natural wood with us.

For further reading, please visit our blog where you can find more articles about hardwood floors, or check out our services to see how we can assist you with your flooring needs.