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Squeaky Floor Repair: Why Floors Squeak and How to Fix Them

Written by
Paul Galushkin
Published on
November 25, 2023

Squeaky Floor Repair: Why Floors Squeak and How to Fix Them

Have you ever walked across a floor that squeaks with every step? Perhaps you’ve grown accustomed to the sound, or you try to tread lightly to avoid waking others in the house. But what if there was a solution to this annoyance? What if there was a way to repair your squeaky floors and restore peace and quiet to your home? Rest assured, there is a solution. Floor Care Installation is here to help you fix that squeaky floor problem.

In this article, we will delve into the world of squeaky floor repair and explore the different methods and tools you can use to fix those pesky creaks and groans.

Floor Care Installation

A team working on squeaky floor repair

Floor Care Installation boasts an exceptional track record in the field of floor repair and fixing squeaky floors. With a team of highly-skilled and certified professionals, they uphold the highest standards of excellence in every project they undertake. Their technicians possess extensive knowledge about different types of floor materials and the specific techniques required to repair them. This expertise, combined with a commitment to ongoing training, ensures that they are always at the forefront of industry advancements.

In addition to technical proficiency, Floor Care Installation prioritizes unparalleled customer service, working diligently to ensure customer satisfaction at every step of the repair process. Their attention to detail, timely project completion, and dedication to quality has earned them a reputation as a trusted leader in floor repair. Let Floor Care Installation bring their expertise to your home and say goodbye to your squeaky floor woes.

Why Are Your Floors Squeaky?

Your hardwood floor squeaks because of one or more of these issues that we have found to be the most common:

Age of the House

The age of a house can often be a reason for a squeaky floor. As a house settles over time, the floors will begin to shift and expand, which can result in a creaking sound. This is especially common in older homes, where the wooden floorboards may be more vulnerable to wear and tear. Additionally, inadequate spacing between the subfloor and the joists can cause squeaking by allowing the floorboards to rub together.

Seasonal Changes

Seasonal Changes

One reason why your floors may squeak is due to seasonal changes in temperature and humidity levels. As temperature and humidity fluctuate, the wood fibers in your floorboards can expand and contract, leading to gaps and movement between them. This movement can cause the nails or screws holding your floorboards together to loosen, resulting in a squeaky floor.

Poor Construction

Poor construction is one of the most common reasons for squeaky floors in homes and buildings. When the materials used for constructing a floor system are of lower quality or not installed correctly, it can cause the floor to move and shift over time. This movement can result in the buildup of friction between floor components, thereby producing an unpleasant squeaking sound. In most cases, proper installation and quality materials can prevent squeaking floors from becoming an issue.

Loose Nails or Screws

Loose screws in hardwood

While the culprit may not always be obvious, one of the leading causes is loose nails or screws. Over time, these fasteners can loosen and create movement between the flooring and subfloor, resulting in a squeaky sound with every step. Luckily, this issue can often be easily resolved by simply tightening the loose nails or screws or replacing them with longer ones for a more secure hold.


Dry hardwood flooring

One cause of this squeaky floors is dryness in the flooring materials, which can lead to rubbing and friction between the boards. Typically, hardwood flooring is most susceptible to this problem as it is porous and can absorb moisture quickly. When the hardwood dries out, it shrinks, causing gaps to form between the planks. As a result, movements on the boards can create that all-too-familiar squeaking sound. Homeowners should be mindful of their home's interior humidity levels and consider using a humidifier or a dehumidifier, depending on the season, to maintain optimal moisture levels in their home and prevent dryness from weakening their floors.

Worn-out Floor Joist or Subfloor

The subflooring is the layer of wood that sits underneath your finished flooring, providing a stable base for your floor covering. Over time, as the wood ages or dries out, it can shrink and become loose, causing a separation between the subfloor and the floor joists. Improper installation of the subfloor or the wrong materials used could also cause the issue. If left unchecked, a creaking floor not only disrupts the peace and quiet but could also indicate a more significant structural issue.

Can You Fix Squeaky Floors?

Yes, you can fix any squeaky wood floors in many different ways. Here we will explain to you a couple of simple and different methods of fixing your squeaky wood flooring:

Use of Wood Screws

The most common method to fix squeaky floors involves using wood screws to secure the loose and squeaky floorboards to the subfloor. You need to find the exact spot that causes the noise, then drive a long screw into the floorboard, through to the subfloor and floor joist. You should ensure the screw is deep enough to hold the boards in place but not so deep that it pierces through the other side. To fix any holes made use wood filler.

Sprinkle Talcum Powder

A man putting talcum powder in his hardwood floor

This method works well for minor squeaks where the floorboards are rubbing together. Simply sprinkle talcum powder, baby powder, or baking soda into the seams around the area that's causing the noise. The powder acts as a lubricant and can eliminate the friction between the boards that causes the squeaking.  

Use of Construction Adhesive

This is used when there's a gap between the subfloor and the joist. You need to apply the adhesive or wood glue in the gap, and it fills up the space, reducing the floor's movement and thereby eliminating the squeaking floor.  

Installation of Shims

When there's a bigger gap between the subfloor and the joist, a thin wood shim can be used. These thin wedges of wood can be gently hammered into the gap to reduce the movement of the floor and eliminate the squeaking. You can do this through a crawl space if that section of the floor is over the crawl space. However, care must be taken not to hammer the shims too far, as this can widen the gap and make the problem worse for the hardwood floors.  

Squeak Relief Brackets & Supports

Nice hardwood flooring

There are specially designed brackets and supports available in the market that help eliminate squeaks. They work by tightly securing the subfloor to the joist, minimizing movement and eliminating the noise.

Professional Repair

With a team of seasoned experts, Floor Care Installation is well-equipped to handle all types of floor-related issues, including squeaky floors. Our professionals are adept at identifying the root cause of the issue, be it loose nails, worn-out joists, or subfloor problems, and implementing a suitable solution.

Using top-of-the-line tools and applying industry-standard techniques, they ensure your floors are not just noise-free, but also structurally sound and aesthetically pleasing. Whether it's tightening loose screws, applying construction adhesive, or installing shims, our team can do it with precision and care.

Should You Fix This Immediately?

A couple walking on their hardwood floor

Squeaky floors may seem like a minor inconvenience, but they can actually be indicative of more serious underlying issues. When floors creak and pop, it is usually due to poor installation, worn-out subflooring, or humidity-related concerns. Additionally, constant squeaking can also be disruptive and impact your daily life. It's best to address the problem immediately before it worsens and becomes a bigger headache for you. So if you're experiencing squeaky floors, don't hesitate to take

At the end of the day, it will always be the homeowners decision on what they want to do. We recommend and believe in fixing a problem once it is spotted. You should not have to live with squeaky floors for an extended period of time. If you do not know what to do, contact Floor Care Installation and we will be happy to help you with any of your flooring problems.

People Also Ask

Does WD-40 work on squeaky floors?

It works by lubricating the parts of the floor that are rubbing together and causing the squeaking sound. However, it's important to consider that while the application of WD-40 can provide a temporary fix, it is not a long-term solution to the problem.

Is it expensive to fix squeaky floors?

While the cost varies depending on the severity of the issue and the size of the space, the average cost to fix squeaky floors in the Sacramento, CA area is typically between $200 and $700. Be sure to consult with different companies to ensure you are getting the best price.

Are squeaky floors safe?

he good news is that typically squeaky floors themselves are not a safety issue. They are often a result of wood planks contracting and expanding, which is a natural occurrence in homes.


In summary, squeaky floors are a common issue that can be caused by various reasons, including worn-out joists, improper installation, or shrinking subfloors. While they can be an annoyance, they can also signal more serious structural problems. Thankfully, numerous solutions range from simple DIY fixes like using wood screws, talcum powder, construction adhesive, or shims, to professional repair services like those provided by Floor Care Installation.

Although squeaky floors are not typically a safety concern, addressing the issue promptly can prevent further damage and maintain the integrity and aesthetic appeal of your floors. Therefore, it's advisable to tackle the problem as soon as it arises and seek professional help if necessary.

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