
Is floor creaking normal? Squeaks and creaks are a normal part of having hardwood flooring. Take a few moments to listen to what your floor is ing when you notice that wood floor.
Is it normal for hardwood floors to creak?
In real life, a creak or squeak is no big deal—that is, they don’t signal structural damage, like termites, that could cause your floor or joist to collapse. And fixing creaky floors is fairly simple. Although any floor can squeak, hardwood floors and staircases are the common culprits.
Is it easy to fix Creaky Floors?
And fixing creaky floors is fairly simple. Although any floor can squeak, hardwood floors and staircases are the common culprits. Squeaks happen when a house settles and wood flooring dries and then expands.
What causes creaking floors in a house?
Creaking floors are a sign of issues with your home’s foundation. That also means your home might experience structural damage. A foundation shifts, moves, and settles over time due to various factors such as expansive soil and moisture. Your flooring and subflooring does not always adjust properly to these changes.
Can structural problems cause squeaky floors?
Structural problems are usually not major causes of squeaky floors, but once you’ve ruled out the easy fixes, you might need to call in an expert to help investigate further. By taking all these factors into account, you can make an educated guess about the reason behind your squeaky floors.
Why does my subfloor creak?
Why does my floor joist creak?
Why do floors crack?
How to stop creaking boards?
What is subflooring made of?
What happens when you nailed down a floor?
Why does my home foundation move?
See 2 more

When should I be concerned about creaking floors?
There's no need to panic. In real life, a creak or squeak is no big deal—that is, they don't signal structural damage, like termites, that could cause your floor or joist to collapse. And fixing creaky floors is fairly simple. Although any floor can squeak, hardwood floors and staircases are the common culprits.
What does it mean when your floor creaks?
Typically, a squeaky floor is caused by your flooring wood trying out and shrinking. As you walk over the floor, the boards rub against each other or slide over nail shafts to make a racket of squeaks and creaks that you'll swear are mice beneath the floor boards.
Do squeaky floors need to be replaced?
But if the squeak is persistent and continues through the new season, it's a sign that there is something more seriously wrong. You'll need to discover the root cause of the problem. If you can access from the subfloor, you should be able to see if there are loose or missing screws of nails and replace them.
Can creaky floors be fixed?
Creaky floors occur when the subfloor has been separated from floor joists. You can solve this by shimming the subfloor. Wedge shims between the joist and subfloor, and use a clawhammer to tap them into place. Don't pound the shims because they could lift the floorboards and cause more squeaking.
How much does it cost to fix a creaking floor?
between $200 and $1,000Depending on the cause, the average cost to fix a squeaky floor is between $200 and $1,000.
Is a squeaky floor a defect?
The short answer is no, not really. The longer answer is squeaky floorboards are not a sign of a serious structural problem like subsidence or woodworm, but the structure of your floor causes squeaks. Mostly this is due to movement of some sort.
Do floors squeak more in winter?
In the winter floor squeaks are more prevalent because the drier conditions inside a house cause materials like wood to contract which may result in movement between floor components. The drier conditions are often the same reason trim gaps and nail pops are more common in winter as well.
How do professionals fix squeaky floors?
Quick Fixes for Floor SqueaksIncrease the Humidity.Apply Powdered Graphite.Spray a Wood-Safe Dry Lubricant.What You'll Need.Step 1: Locate the Squeak.Step 2: Shim the Joists.Step 3: Apply Adhesive and Reinsert the Shims.Step 1: Measure the Damage and Cut Support Block.More items...•
What to do if floor is creaking?
Sprinkle baby powder, baking soda or powdered graphite over the squeaky floorboard and work it into the seams. This will lubricate the wood and should keep the floorboards from rubbing together and squeaking.
Why do floors creak under carpet?
Floor squeaks are caused by gaps between the sub-floor and the floor joists which have separated over time and can be fixed by simply reattaching that sub-floor back to the framing. The trick, however, is to not damage your wall-to- wall carpet and to locate where the joists in your floor are located.
Why are my squeaky floors getting worse?
Winter and summer months Also, sudden temperature or moisture/humidity changes will affect the expansion and contraction of the boards. This expansion and contraction can result in the flooring coming loose from the subfloor. Glued floors come loose or the nails pull loose. This will cause creaking on the floors.
Do squeaky floors mean water damage?
Water damage is one of the most common places I see subfloor squeaks. If a wood floor is properly installed, it should not squeak or creak. However, if that same floor experiences water damage at some point in its life and is not properly repaired, then there is a good chance squeaks will occur.
What to do if floor is creaking?
Sprinkle baby powder, baking soda or powdered graphite over the squeaky floorboard and work it into the seams. This will lubricate the wood and should keep the floorboards from rubbing together and squeaking.
Do squeaky floors mean water damage?
Water damage is one of the most common places I see subfloor squeaks. If a wood floor is properly installed, it should not squeak or creak. However, if that same floor experiences water damage at some point in its life and is not properly repaired, then there is a good chance squeaks will occur.
Why is my floor creaking in one spot?
The noise that you hear when you step on a floorboard (or floorboards) is usually a result of loose boards. The bounciness and movement in these loose boards causes them to rub together or onto a fixing nail or floor joist which, in turn, creates an unpleasant and annoying noise referred to as creaking or squeaking.
Why do my floors creak and pop?
The most common reason for hardwood to make a popping sound, specifically at night, is a change in humidity. The home cools during the transition from day to night and that can impact humidity levels in the home. The popping sound can be especially loud if the fit of the wood is very tight.
Cracking noises from floors and ceiling - Screwfix Community Forum
I'm afraid, having finally managed to listen to the video (I posted my message from my phone on Friday and had too poor an internet connection for YouTube to run), that is certainly not normal and the builders are fobbing you off.
How to Troubleshoot a Squeaky Floor?
Depending on the cause, squeaky floors can be repaired in different ways. Some problems are easily resolved, while others are more difficult.
Why does my floor make a squeaky sound?
Floors can make squeaky noise because there is a gap between the subfloor and the floorboard. While working from under the floor, you can gently insert a screw through the subfloor into the floor, but be careful and don’t go too deep. Otherwise, you will puncture the floorboard.
How do I fix a small gap between joists?
This can be done by taking a small and very thin piece of wood, cover both sides with glue and insert it between the joist and the subfloor, or between two floorboards.
Why do my floors squeak?
Squeaky floors can be caused by physical damage to the floor, change in humidity, old age, poor installation, or subfloor problems.
Why do I hear squeaky sounds when I walk on my floor?
During winter, the air gets dry, and the floor can contract. If the humidity level drops below 30% and stays like that for a while , you will probably notice some squeaky sounds as you walk on your floors.
Why do you leave a floor in place?
Some manufacturers’ practice is to leave the floors in a place where they will be installed for a certain amount of time to acclimate to the temperature and humidity of the area . Homeowners or workers often ignore it and immediately install the floor, which can lead to expanding or contracting after some time.
What happens if you miss a floor joist?
If you miss the floor joists when using nails, or even glue, it will not be attached as it should be. Plywood is usually used for subflooring, but other, less suitable materials can also be used. If the job is poorly done, there are probably bumps or unleveled sheets which can later cause the floor to squeak.
Are squeaky floors a structural problem?
There’s no need to panic. In real life, a creak or squeak is no big deal—that is, they don’t signal structural damage, like termites, that could cause your floor or joist to collapse. And fixing creaky floors is fairly simple.
How to fix a squeaky staircase?
To fix squeaky staircases, access the back through a closet and tap the shims into the joints between treads and risers. If you can’t access the back, tap very thin shims between squeaking parts, then trim the exposed parts with a utility knife. You can also try applying glue to any rubbing floorboards.
Why does my hardwood floor squeak?
Although any floor can squeak, hardwood floors and staircases are the common culprits. Squeaks happen when a house settles and wood flooring dries and then expands. This causes the floorboards to rub against each other , or against the subfloor, or against the nail casings.
Who is Lisa Kaplan Gordon?
Lisa Kaplan Gordon is an award-winning writer who's covered real estate and home improvement for realtor.com, Yahoo, AOL, and many others.
Does realtor.com make commissions?
The realtor.com ® editorial team highlights a curated selection of product recommendations for your consideration; clicking a link to the retailer that sells the product may earn us a commission.
Why does my subfloor creak?
The subflooring could also be the cause. If a floor joist is cracked or damaged, the nails that hold the sheeting in place can become loose. This results in a creaking sound. Fortunately, most subflooring issues can be corrected by adding new screws in the areas where the creaking is happening.
Why does my house creak?
Does a house creaking mean foundation problems are the cause? It’s possible – is your home built on a slab foundation or on joists atop a pier and beam foundation? The latter tends to have a little more give that can result in rubbing floorboards and loose fasteners which cause creaks and squeaks.
How to tell if a foundation is shifting?
Some of the most common include soft spots in the flooring, uneven and sloping flooring, warped window and door frames, and bulging walls. If you notice any cracks in tiling, brickwork, at the corner of doors and windows, or where the ceiling and wall meet, this could also be a sign that the foundation is shifting below. Normal foundation movement is a normal part of settling, but there’s a limit. Significant differential settlement can lead to serious damage to your flooring and the entire home.
Is chipboard flooring a low cost?
Otherwise known as particleboard, chipboard flooring comes in at a low cost and is available in a variety of densities. However, that doesn’t mean they aren’t prone to making annoying sounds when stepped on. If you’re wondering how to stop creaking chipboard floors, you’re not alone.
Why is my floor squeaking?
Lower quality materials, poor workmanship and improper installation can result in noisy flooring. For the most part, the squeaky floors are just a nuisance but depending on how bad the construction and installation are, you might need to rip it up and replace it with better materials.
Why do my floors creak?
Your floors might creak because you have a certain type of foundation in your home. This does not always mean that there’s structural damage or any specific foundation problem. However, a pier and beam foundation does make it more likely that your floors will creak.
Why does my concrete foundation squeak?
Many modern homes have post-tension slabs as their concrete foundations. If the post-tension cables of the slabs are not tightened properly , problems with your foundation and flooring can arise. Leading the way to that annoying squeak.
Why are my tile floors cracking?
Your tiles are cracking. This happens because they are brittle and the floor beneath them is moving.
What happens if your foundation moves?
If your foundation moves, it can stress or damage your flooring. It can even pull out the nails that secure it, and then cause your floor to creak. If your foundation settles unevenly, not only will your floors creak, but you will have many other structural problems as well.
Why does my wood floor squeak?
The wood expands again, but this time; it is more loosely attached to the subfloor. The loose attachment causes squeaks in your floor.
Can floor joists crack?
The floor joists could also become cracked. This often loosens nails in the subfloor too. Contractors can block floor joists at different points to make them secure. And of course if the blocking is improper, the joists can move and cause creaking. This is very typical of homes with crawl spaces and multiple floors.
What is a squeak ender?
Squeak Ender: http://www.squeakender.comthis cures the issue of voids between subfloor and flooring joists. (Shimming the voids can also help here, but might cause squeaks in other areas)
Why do new floors squeak?
Sorry you are having problems with your new floor! Squeaks can be really annoying, especially when it’s a brand new house. There are a lot of factors that could determine your best course of action. Squeaks are always the result of movement somewhere. The key is determining where the movement (and squeak) is coming from. Is it in isolated areas? Are boards rubbing together? Or, perhaps the problem is with the subfloor. A professional wood floor company can often help determine what is causing the squeaking. There are also professional flooring inspectors that can give you a full report on why your floor is squeaking. Visit the National Wood Flooring Association (www.nwfa.org) to find professional installers or inspectors in your area. I’ve also written a comprehensive article on how to fix squeaky floors which may help you determine what kind of noise issue you are dealing with. You can find it here: https://floorfixes.com/how-to-fix-squeaky-floors/
Why do wood floors squeak in the winter?
If you are noticing squeaky wood floors during the extreme points in summer or winter, then the movement is related to the environment. In the peak of winter, floors will naturally be drier – your home can be drier than the Sahara at times.
How to stop a squeaky wood floor?
The easiest fix for a squeaky wood floor is to stop walking on it. That isn’t realistic but it indicates the root problem with this issue is there is movement somewhere. Once you figure out where the movement is and is coming from, you will be able to quiet down your floors again. Find out why your floor is moving in this article.
What is board to board squeak?
Board to Board. This happens when two boards are rubbing where they meet. This type of squeak is localized to one area or to only two boards. You will also be able to see movement with this type of squeak.
How to repair hollow spot in flooring?
Hollow spot repair: drilling a hole in the flooring and filling the void with epoxy is a possible solution: http://www.dritac.com/productsRS.php
Is it normal for hardwood floors to creak?
Squeaks and creaks are a normal part of having hardwood flooring. But when you notice that squeaky wood floor, take a few moments to listen to what your floor is saying.
How to fix creaking hinges?
The Fix: This one is pretty easy to fix because all you need is some lubricant. Unless your hinges are seriously rusty, you could just spritz a bit of lubricant and let it seep in. After that, the creaking noise will be over and done with, leaving you some peace and quiet in your home.
Why does my house creak?
The most common causes of creaks in a home include temperature fluctuations causing expansion and contraction of home materials, loose floorboards, home settling, loose hinges , unfastened gutters , and other reasons covered below.
Why do gutters creak?
If you hear a very faint creaking noise that’s happening outside of your home, it could be coming from your gutters. If they are not fastened correctly, any bit of wind or a small critter crawling will make them creak. You may only notice when you have more severe weather or they may be loosened to the point that any little movement will make them creak. Either way, it can be annoying and something that you should take care of quickly.
How do you know if your home is settling?
Setting refers to the natural process in which your home slightly shifts over time due to the shifting and compression of soil beneath the foundation. This process can cause a home to sink a number of inches after the first few years after a home is built, but as stated above, this is a natural process and normally nothing to worry about. These changes are subtle and don’t normally come with a lot of noise each and every day but, every once in a while, you’ll hear a creak or a pop from the movement. The most telling sign that settling is happening is the appearance of cracks here and there, especially close to the bottom of the walls where the floorboards meet.
What does a crack in a stair step look like?
Stair-step cracks are cracks that typically form at the base of the home. They look like start-steps (hence the name) and are usually some of the first signs that pop up when the level of moisture below the home starts to change. If you see really deep and wide cracks or see bulging around the crack, that’s a sign you should dig in deeper.
Why does my basement floor make a noise when it's hot?
The best thing you can do in these situations is to add moisture when it’s hot and making sure that your draining system is pumping water a safe distance from the foundation so that it doesn’t cause damage to your home further on down the road.
What does an L-shaped crack in a house mean?
L-shaped cracks typically show up when homes are sitting on an incline or are in an area where there are more hills around. These cracks take on the shape of an “L” and may be accompanied by other visible signs as well. These cracks are generally telling of shrinkage under the foundation. Luckily, these kinds of cracks can be filled pretty easily, so they’re not something you should fret about.
Who Wonders About a Spongy or Bouncy Floor?
Since one of the warning signs of foundation or framing problems is a spongy or bouncy floor, engineers will usually examine why a floor or section of a floor is spongy. Not only will they note how much movement there is, but they will also listen for creaking or popping sounds and look for other “Red or Yellow Flags” of structural issues.
What is the anatomy of floor layers?
Anatomy of Floor Layers. Most floor bounciness or sponginess relates to layer number one or layer number two issues. Layer #1: the basic support layer. Layer #2: the sub floor layer. Layer #3: the finish floor layer.
Why do you need to cross brace between trusses?
Blocking and cross bracing helps transfer part of a floor load to the adjacent truss or joist. Doing this helps stiffen a floor and reduce sponginess or bounciness.
Why do trusses crack?
Crack damage may occur for a number of reasons. Floor joists or trusses may crack because there was too much weight put on them, i.e. when building the home the contractor put a heavy pallet of floor tile in center of the floor or a large stack of plywood that was just too heavy for how the floor was engineered. Thus, damaged or cracked trusses or joists. If during a storm a heavy tree came crushing down on the home, it could damage the joists or trusses.
How thick is a subfloor?
If the sub floor is 1/2 inch thick and it should have been 5/8 or 3/4 of an inch thick, then you may get sponginess or sagging.
What is a floor truss?
Floor trusses are engineered framing members which are manufactured off site and transported to the building site by truck. They basically serve the same purposes as a floor joist but are often more economically and can be used on longer spans. Just as floor joist, they usually carry the sub floor.
What is a wood floor joist?
Wood floor joist are horizontal structural framing members placed on their edge running from wall to wall or wall to beam. These floor joists are often 2 x 6, 2 x 8, 2×10 or 2 x 12 pieces of lumber running parallel to each other that the sub-floor is laid on.
Would you buy a house with squeaky floors?
Just wondering what buyers will think...We bought this house with squeaky floors. Should clarify - squeaky on the carpeted floors, NOT the hardwoods we have all downstairs. Anyway, the carpet looks fine, but the only way we know how to fix squeaks is to remove carpet, screw into floor joists and put carpet back down.
Comments (19)
I would overlook as squeak here and there, but if it sounded like a mouse stampede as I crossed the floor, it would raise red flags.
Why does my subfloor creak?
If the subfloor is poorly installed, not level, has bumps, damage or imperfections, then creaking may occur.
Why does my floor joist creak?
If a floor joist is cracked or damaged, then the nails holding the sheathing may work loose, thus creating a creaking sound.
Why do floors crack?
Wood or carpeted floors often make creaking or crackling type sounds when walked on. There are four main reasons for this: 1 Subfloor Issues 2 Temperature & Humidity Issues 3 Improper Installation or Workmanship 4 Settling & Foundation Movement
How to stop creaking boards?
Sprinkling a little talcum powdered or powdered graphite in joint or nail areas where the boards are creaking may help reduce the creaking noise. Once sprinkled, then stepping on these areas several times helps work the powdered into the voids or cracks.
What is subflooring made of?
The subfloor, which may be constructed of plywood, wood planks/boards, OSB board, or particleboard is laid over floor joists that support the plywood or other sheathing.
What happens when you nailed down a floor?
When this happens a gap will develop and the nails holding the floor will be slightly pulled loose.
Why does my home foundation move?
Over time a home may experience some settling or the foundation may shift or move due to expansive soils or other soil-related movement issues. When the foundation moves, shifts, or settles, then there may be stress or limited movement of the flooring support or subflooring.

Seasonal Expansion and Contraction
- Wood is porous and can expand and contract with changes in temperature and humidity. During the wintertime, wood flooring tends to contract and in the summer it often expands. This is completely normal. In fact, a healthy range for wood is between 60 and 80 degrees and 35-55% RH. Low relative humidity though can cause gaps, shrinkage, cracks and cu...
Poor Construction
- Lower quality materials, poor workmanship and improper installation can result in noisy flooring. For the most part, the squeaky floors are just a nuisance but depending on how bad the construction and installation are, you might need to rip it up and replace it with better materials.
Floor Joist Damage
- The subflooring could also be the cause. If a floor joist is cracked or damaged, the nails that hold the sheeting in place can become loose. This results in a creaking sound. Fortunately, the majority of sub-flooring issues can be corrected by adding new screws in the areas where the creaking is happening.
Foundation Issues
- Is your home built on a slab foundation or on joists atop a pier and beam foundation? The latter tends to have a little more give that can result in rubbing floorboards and loose fasteners which cause creaks and squeaks. Is this a problem? Not always. To determine if it is, in fact, a foundation issue, you need to look for other tell-tale signs. Some of the most common include so…