Foundation Warning Sign · Diagnosis

Squeaky Floors That Keep Getting Worse

Your floors creak in a spot they never used to, or a squeak you've had for years is starting to spread to new boards. Sometimes that's just an old floor being an old floor. Other times it means the subfloor is separating from joists that are moving underneath it. This page walks through what causes it, how to tell the difference, and what we actually do about it. We diagnose the real cause first, then prescribe the fix that matches, free in-home inspection, no pressure.

Local owned & operated, 30+ years of experience
We diagnose first, the right fix, not the priciest
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Local & Family-Owned
30+ years of foundation experience
Diagnosis First
The right fix, not the priciest one
Life-of-Structure Warranty
We stand behind the work
Free In-Home Inspection
Straight answer, no sales pitch

What you're seeing

What your squeaky floor is actually telling you

Not every squeak means something is wrong underneath. These are the patterns that tell us whether it's normal wear or something worth a closer look.

A squeak in the same spot, every time
One board that has creaked in the same place for years, with nothing new joining it, is common in almost every older home.
New squeaks joining in
A squeak that used to be alone and now has company nearby usually means the subfloor is loosening over a wider area, not settling down.
Squeaks that follow you across the room
Instead of one spot, you hear it in a line or across a whole section as you walk, which usually means more than one place has separated.
A squeak plus a little give underfoot
If the same spot squeaks and also feels slightly soft or springy, the subfloor isn't just loose. It's starting to lose support.
Squeaking near a bathroom or exterior wall
Squeaks that showed up near a bath, kitchen, or exterior wall can mean moisture reached the subfloor along with the movement.
Subfloor separating slightly from a floor joist in a crawl space
The diagnosis

What's actually causing the squeak

A squeak is friction between two things that used to sit still against each other. Here's what we look for underneath to find out why they're moving now.

Subfloor pulling away from the joists

Years of foot traffic and small shifts work the nails or screws loose where the subfloor meets the joist, and the two start rubbing instead of holding still.

A support post or girder settling underneath

If a post in the crawl space has settled into the dirt or a girder has sagged, the floor above it loses a little of its footing, and the boards start moving against each other.

Humidity swings in the crawl space

Wood expands and contracts with the seasons. A crawl space that turns humid in a wet West Georgia spring and dries out by August puts the subfloor through more movement than a sealed one ever sees.

Not sure which one you have? That's exactly why we diagnose first.

How serious is it

How much a squeaky floor actually matters

Most squeaks are just noise. The ones that matter are the ones that are spreading or getting worse.

Caught early

Caught early: a quick, contained fix

If it's a single loose spot or one support just starting to move, we can usually re-secure the subfloor or shore up that one weak post from below, without opening up your finished floors.

Left alone

Left alone: it keeps spreading

A squeak that's traveling to new spots means the movement causing it hasn't stopped. Left alone, it typically turns into visible sag or bounce, and the fix ends up covering more of the floor, not just one board.

The prescription

How we quiet a squeaky floor for good

The right fix depends on whether it's isolated or spreading, and whether a support underneath is already failing. We prescribe the one that matches what's actually happening, not the biggest job on the list.

Sagging Floor Repair

We re-secure and support the floor framing from the crawl space, so the subfloor stops shifting against the joists that are causing the noise.

Best for: Floors with squeaks that come with any dip, softness, or bounce, a sign the frame underneath has already started to move.

Crawl Space Support Repair

New posts, beams, or footings placed exactly where a support has weakened, before any sag is visible from inside the house.

Best for: A cluster of new squeaks in one specific area, with no visible sag yet from above.

When it's just an old floor

Some squeaks in an older home are just wood doing what wood does. If that's what we find, we'll tell you, not sell you a repair you don't need.

Best for: A few steady squeaks in the same one or two spots for years, with nothing new joining in and no sag nearby.

The FoundationRX Diagnostic Method

We diagnose. We prescribe. We treat.

A lot of foundation repair companies show up to sell you the most expensive thing they install. We show up to figure out what's actually wrong under your home first, then prescribe the repair that fixes it, and tell you straight, even when the answer is "you don't need as much as you were told." That's the difference between a sales call and a diagnosis.

01

Diagnose

A free in-home inspection by someone who does this work, not a commission salesperson. We look at the real signs, inside and underneath, and walk you through what's actually causing the movement. You get a clear, honest read on where your home stands.

02

Prescribe

We lay out the right fix for what's actually wrong, not the priciest line item. A plain-English explanation, a fair price in writing, and the warranty terms with it. We go over the plan and your options, and you decide on your own time. No "today only" pressure.

03

Treat

Dependable work by our own local crew, on time, cleaned up after themselves, and finished on or ahead of schedule, the way our customers describe it. We keep you in the loop the whole way, and we stand behind the work for the life of the structure.

Most foundation companies sell you a fix. We diagnose first, then prescribe only what your home actually needs. That's the difference between an honest local team and a sales quota from out of town.

Related warning signs

Squeaks rarely show up by themselves

The same subfloor and support movement that causes squeaking usually leaves other clues around the house. If any of these look familiar too, they point to the same diagnosis.

Sagging or bouncy floors

When squeaking comes with any dip or bounce underfoot, it's the same support problem showing up two different ways.
What's underneath

Rotted floor joists

Squeaks that keep spreading, especially near a bathroom or exterior wall, can mean the joists themselves are starting to weaken.
What's underneath

Gaps between floor and baseboard

The same dropping subfloor that creaks underfoot often opens a gap at the bottom of the trim in the same room.
Why it opens

Not sure which one you have? That's exactly why we diagnose first.

Squeaky floor questions

Straight answers about squeaky floors

No. A lot of squeaky floors are just an older home doing what wood does over time, especially if it's the same spot every time and nothing else has changed. We only worry when the squeaking is spreading, getting louder, or showing up with a dip or bounce in the same area.

Local & family-owned · Free in-home inspection

Get a straight answer on your squeaky floors, free.

You won't get a sales pitch. You'll get someone under your house checking the actual subfloor and supports, a plain-English read on whether it's normal wear or something worth fixing, and a fair price in writing if it is.

Request your free inspection

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FRX Free Inspection

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