Repairing Guides

how to repair stairs that creak

by Reginald Hayes Published 1 year ago Updated 1 year ago
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4 methods for how to fix creaky stairs from above

  1. Use a dry lubricant. One quick way to tackle creaky stairs is to fill the crack between the tread and the riser with...
  2. Screw down the treads. One of the most popular ways of fixing creaking stairs is to screw the treads firmly to the...
  3. Tighten treads with nails. Similar to screwing down the treads, you can use...

Part of a video titled Fixing Stair Squeaks - YouTube
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You can usually fix squeaks from up above by drilling screws into the Stringer. And you run drywallMoreYou can usually fix squeaks from up above by drilling screws into the Stringer. And you run drywall screws three inch drywall screws through the Treads the part you walk on right into the stringers.

Full Answer

What is involved in Fixing my creaky stairs?

  • Treads are the horizontal surfaces where you put your feet.
  • Risers are the vertical surfaces in between the treads.
  • Stringers are the sawtooth-shaped boards running up the sides of the risers and treads to keep the staircase together and provide support. ...
  • Banisters are the handrails running the length of the staircase.

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How do I Fix my Stairs that are dangerously steep?

  • Measure your treads.
  • If you have 10-inch treads with no overhang, cut 1-by-12s the width of your staircase.
  • Use your hammer to remove old treads as you replace them.
  • Install treads with construction glue and three finishing nails.
  • Divide the height the stairs reach by 7 ½, the recommended height of risers in inches.

How can I Stop my Stairs from squeaking?

Solving The Squeak From Underneath The Stairs

  1. Attach glue blocks A successful method of strengthening the joints between riser and tread is to use "glue blocks". ...
  2. Replace Worn or Missing Wedges If the staircase is built into a housed string system, it most likely contains securing wedges for the risers and treads. ...
  3. Insert Small 'Slip' Wedges

How to stop floors from creaking?

You can use a few methods to stop creaks:

  • Driving flooring nails at opposing angles assures they won't come loose again.
  • With hardwood treads, drill pilot holes for the nails, drive the nails into the risers and countersink the nail heads.
  • Fill the nail holes with wood putty.

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How do you fix creaking floors and stairs?

4:015:14How to fix squeaky stairs - YouTubeYouTubeStart of suggested clipEnd of suggested clipThrough the riser into the actual tread and that will stop that bit from moving and squeaking it'sMoreThrough the riser into the actual tread and that will stop that bit from moving and squeaking it's the actual movement the cause is the squeaking. Noise.

What causes wood stairs to creak?

The main causes of squeaking stairs are the shrinkage of the timber treads over time, and general wear and tear. The tread(s) can start to rub against the top of the riser causing a squeaking or creaking noise. Any adhesive originally used to bind the treads and risers together may also have become unstuck.

How do you stop stairs from creaking without removing carpet?

0:090:52How to Fix Squeaky Stairs for Good! | Today's Homeowner with Danny ...YouTubeStart of suggested clipEnd of suggested clipUse a good quality construction adhesive to caulk around and seal it in place that'll also helpMoreUse a good quality construction adhesive to caulk around and seal it in place that'll also help prevent. Some of the squeaks.

How do you stop stairs from creaking from above?

One of the easiest ways to muffle a creak coming from the back or sides of the tread is by filling the crack between the tread and the riser above it with a lubricant like powdered graphite or talcum powder.

How do I reduce noise in wooden stairs?

5:309:00How to Soundproof a Staircase - 7 Ways to Make Stairs QuieterYouTubeStart of suggested clipEnd of suggested clipEven adding a little bit of talcum powder sprinkled. Into the same can fix squeaky stairs.MoreEven adding a little bit of talcum powder sprinkled. Into the same can fix squeaky stairs.

How do you fix a squeaky upstairs wood floor?

Squeaky floors require a dry lubricant that will last longer, rather than the likes of motor oil, which can do damage to your floors in the long run. The best fix to squeaky floors, especially when you don't have access to the bottom of the subfloor is a little powdered soapstone, talcum powder, or powdered graphite.

Why do upstairs floors creak?

There are a number of reasons why we get creaky floors. These include, for example, friction caused between two hard surfaces rubbing together, movement in a floor, incorrect installation of a timber structure, flex in the joists, incorrect fixings or joists that are not level.

How can I strengthen my stairs underneath?

5:268:36How To Add Structural Support To Damaged Steps For Stairs With ...YouTubeStart of suggested clipEnd of suggested clipAnd of course another method would be to firmly anchor a plate to the ground. And then build someMoreAnd of course another method would be to firmly anchor a plate to the ground. And then build some type of a support wall. Like this one here.

How much does it cost to fix squeaky stairs?

Fix Squeaky Stairs To professionally repair squeaky stairs, expect to pay between $100 and $450. Squeaky and creaky stairs are typically made from wood, and the squeaky sound happens because of wear.

How do you stop stairs from popping?

If you are really lazy, you can try shooting powdered graphite into the loose joint. That won't stop the movement, but it may lubricate the point of friction enough to end the noise. Another common trouble spot is at the joint between the rear of a tread and the bottom of a riser.

Should wood stairs creak?

With all the wooden parts, it's pretty much inevitable that stairs will eventually start to squeak.

Is it normal for new stairs to creak?

New stairs are not supposed to creak. However, while creaking seems like a defect in the stairs, it is common. It is not usually a sign of anything breaking. Friction between the wooden staircase components rubbing against each other or a nail or a screw is the most common cause of creaking.

Why do stairs creak?

But in reality, creaky stairs are a common and usually merely annoying problem. The basic cause is generally wear-and-tear on the wooden staircase components causing one wooden section to rub against another or against a metal nail or screw. And while the resulting noise might be a way to keep track of your teen’s comings and goings, ...

How to stop a squeaky staircase?

If you can’t find premade glue blocks at your local home improvement store, make them yourself by taking a two-inch wooden cube and cutting it in half across the diagonal to create two equal triangular pieces. Apply wood glue to the two shorter sides of each glue block, and then firmly press the blocks into the right angle created by the meeting of the riser and the tread. Position one block in the center of the step and the other two at the opposite edges of the step. Give each glue block a slight wiggle as you position it to push out any air bubbles.

How to muffle a creak in a car?

One of the easiest ways to muffle a creak coming from the back or sides of the tread is by filling the crack between the tread and the riser above it with a lubricant like powdered graphite or talcum powder.

What does it mean when a rubber tread squeaks?

As a rough rule of thumb, squeaks from the front of the tread indicate it has come loose from its riser, while a squeak from the back or the side of the tread means it’s loose at the stringer. Once you’ve determined the site of the squeak, consider these five ways to stop it–or at least quiet it down.

What is a stringer on a staircase?

Risers are the vertical surfaces in between the treads. Stringers are the sawtooth-shaped boards running up the sides of the risers and treads to keep the staircase together and provide support.

Can you remove a squeaky stair?

Unless you plan on replacing the carpeting anyway, you’ll probably want to avoid removing it to repair a squeaky stair. However, driving screws through carpeting can rip carpet fibers, catch the drill bit, or make holes in the carpet, so to get the job done, you’ll want a drill tool specifically made for this purpose, such as the Squeak No More Kit available on Amazon.

Can you pull nails back out of wood?

This tightens the tread to the stringer and, by creating a slight clamp, the nails won’t easily be pulled back out over time. Be sure the heads of the nails don’t poke up above the surface of the wood where they could injure someone’s foot; a few extra taps of the hammer should flatten them out.

How to identify squeaky stairs?

Identify squeak hot spots by having an assistant slowly walk up and down the stairs as you try to locate the squeaks. If you have access to underneath the stairs, also check out that area. Tag squeaks with a square of painter's tape.

Why does my stairs squeak?

Yet a large proportion of squeaks are caused by friction: wood rubbing against metal. Specifically, this wood-against-metal sound is likely coming from one or more nails pushing in and out of the nail hole. Since stairs get a lot of traffic, it is inevitable—and natural—that nails will begin to loosen from the wood.

How to remove loose nails from a hammer?

Remove any visible loose nails. If the nails are protruding at least 1/4-inch, it should be easy to push the claw section of the hammer under the nail head and pull back on the hammer handle.

How long has Lee been remodeling?

Lee has over two decades of hands-on experience remodeling, fixing, and improving homes, and has been providing home improvement advice for over 12 years.

Do wood caps work on stair treads?

Wood caps that you cut to size and fit over your stair tread and runner do a fairly good job of eliminating squeaks. For one, like the stair runners, they act as sound-proofing elements. Mainly, though, these supplementary stair treads act as a bridge, redistributing the walker's weight across the width of the stair tread.

Do nails pull out stairs?

By nature, nails are meant to pull straight out. This means that whatever force pulled out the original nail will eventually pull out your second nail. One thing to watch for is whether the new nails will split the stair nosing, a definite possibility with old stairs.

Can you fix a squeaky carpet?

If you have carpeted stairs and a squeaky step that’s driving you crazy, you can still fix it without removing the carpet. Check the internet or home centers for special squeaky floor repair kits that tighten treads without damaging the finished floor.

Can carpeted stairs be repaired?

Carpeted stairs that squeak can be repaired from above in several easy steps—without destroying the ceiling below the steps.

How do I repair a stair tread?

So you've determined the layout of the stringers and found the one in particular that needs repairing—say it is the center one. Here’s what you do: 1 You want to have your helper stand on the stair with one foot on either side of the stringer, compressing them together. 2 You then drill two starter holes into the tread at opposite 45-degree angles. Remember they're only starter holes, so you don't want to drill all the way into the structure below. I would use 8- or 10-penny finish nails for this project, and your holes should be slightly smaller than the diameter of the nails. 3 You then drive the nails through your holes into the stringer, setting them a little bit below the surface of the tread. 4 You can then cover the holes with some wood putty. 5 A nail that's been driven straight down has a tendency to work itself loose and right back out over a period of time because it's constantly being bounced on and moved around. The opposite 45-degree angles of the nails create a clamp that will hold the step down.

How to fix stair squeaking when you step?

If the stair squeaks when you step anywhere along the front of the tread, then you can often solve the problem by re-attaching the tread to its riser where they come together. Whether you’re refastening your tread to the riser or to one or more of the stringers, you go about it essentially the same way.

How to tighten a tread to stringer?

Tighten the tread to its stringer by driving in two finish nails at opposite 45-degree angles, creating a clamp.

How many stringers are there on a stair?

Typically, there are three stringers, one on each side and at least one running down the middle — sometimes more, depending on how wide the stairs are.

How to tell if tread is loose?

First you need to identify where exactly within the step the noise is coming from. Most likely, either the tread is knocking or rubbing against the riser board, the tread has come loose from one or more of its stringers, or both.

How thick is a stringer?

Each of the stringers is usually an inch and a half to two inches thick. Since re-attaching to a stringer is slightly more complicated, given the fact that you can't actually see the stringer, I'll describe that process in detail.

How many starter holes do I need for a tread?

You then drill two starter holes into the tread at opposite 45-degree angles. Remember they're only starter holes, so you don't want to drill all the way into the structure below. I would use 8- or 10-penny finish nails for this project, and your holes should be slightly smaller than the diameter of the nails.

Why do staircases creak and make noises?

In the warm and dry environment of a family home, the wooden components of a staircase dry out over time, which causes the parts to shrink and the joints to pull away from each other and become loose, they then move, creak and make noises when you walk up or down the stairs.

How to identify a creaky step

To identify the offending creaky step in a staircase, you need to put some weight on each step. If you have access from underneath the staircase, ask one of your family or friends nicely to walk slowly up and down the steps, whilst you listen from below.

How to replace Stair wedges

Stair treads are normally held in place with glued wedges and blocks that can work loose over time. Once you have identified the offending area and wedges, they need to be removed and replaced.

How to repair loose stair blocks

Another reason for a step in a staircase to creak is if the support blocks have become loose.

Fixing a staircase by working from above

If access to the back of the staircase isn’t practical as it would cause more damage that would need to be repaired, then working from above is possible if not ideal.

Fixing a loose nosing joint

The nosing of a stair tread takes the brunt of the traffic and therefore can often be the source of any creeks or noises coming from your staircase.

Fixing a loose riser joint

If you find that the creaking is caused by a loose riser joint, which is at the back of the tread, this is more difficult to repair from above, as applying good leverage on the back of the tread is hard to do.

How to fix a squeaky wooden stairs?

Before you can fix a squeaky wooden stair, you’ll need to find where the squeak is coming from. The location of the squeak may also dictate the type of repair you do. Slowly climb your stairs and note which steps have squeaks and where the squeak is coming from exactly, marking each with masking tape or a sticky note. Then, stand in the middle of each squeaky step and rock front-to-back and side-to-side to determine if the noise is coming from the side, the back, or the front.

How to stop a squeaky step?

If the step is squeaking from the front, use screws to tighten up the connector between the riser and tread. Use trimhead screws for this purpose, which can be found at any hardware store and have a smaller head than regular screws and are easier to hide.

How to muffle squeaking sound on wood steps?

For a squeak that is located near the back or side of the step you can muffle the sound by using a dry lubricant such as talcum powder, powdered graphite, or even baby powder to fill the space between the riser and the tread below it. The tread is the flat surface on the step where you put your foot. Do not use an oil-based lubricant, which can cause the wood to warp or cause the step to be slippery.

What is the tread on a step?

The tread is the flat surface on the step where you put your foot. Do not use an oil-based lubricant, which can cause the wood to warp or cause the step to be slippery. To put the lubricant in the crack, pour the powder into the crack all the way across the back of the tread.

What does it mean when a step squeaks?

If the squeak comes from either side, it usually means the step is loose at its stringer.

Can you fix a squeaky staircase?

Stairs naturally become loose over time, and you’re left with squeaky stairs from time to time, but now it’s nothing you can’t solve. Luckily, this is a simple repair that you can complete yourself in a very little amount of time. Once you get rid of the squeak, you can enjoy the silence that your repair created!

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