Sagging Floor Repair in Nashville and Middle Tennessee
Crawl Space Services

Sagging Floor Repair

Floors that slope or dip can be raised and supported from below, so rooms feel level and furniture stops rolling.

A floor that dips in the middle, slopes toward a wall or feels soft underfoot is telling you something about what lies beneath it. The cause might be a beam that has bent, joists that have rotted, piers that have sunk or too few supports for the load. Some sags are slow and gentle, others show up suddenly after a wet season or a plumbing leak.

We begin with level readings across the rooms and a close look at the framing below. Once we know why the floor moved, we raise it in small steps and add the support that keeps it there, whether that is steel posts, new piers, sistered joists or a replaced beam. We explain the plan first, so you know how much improvement to expect and how long it will take.

Read the floor

We take level readings across the rooms, then match them to what we see in the crawl space or basement.

Find the cause

A bent beam, a sunken pier, rotten wood and a missing support each have a different cure.

Lift gradually

We raise the floor in small steps over days or weeks so plaster, trim and plumbing have time to adjust.

Support for the long term

New posts, piers, beams or sistered joists hold the floor where it ends up.

What is included

  • Floor level survey
  • Crawl-space or basement inspection
  • Cause and plan
  • Support and gradual lifting
  • Joist or beam repair if needed
  • Final readings and photos
Before and after

See the transformation.

Drag the handle to compare.

After: a crawl space with a straight beam on adjustable steel jacksBefore: a crawl space with a sagging wood beam on leaning wooden blocksBeforeAfter
Sagging beam supported. From a sagging wood beam on leaning wooden blocks to a straight beam on adjustable steel jacks.
Why it works

What you get with Sagging Floor Repair

Floors measured

Know the sag.

Cause found below

Right fix.

Gradual lifting

Gentle on finishes.

Strong new support

Posts and beams.

Rooms feel level

Furniture sits right.

Photos before and after

See the change.

Try it now

Floor Levelness Checker

Enter a floor reading, door gap and crack notes to see how your floor compares and what to do next.

How it works

Our process, start to finish.

  1. 01

    Call and schedule

    You tell us what you have noticed, a crack, a damp smell, a sloping floor or standing water, and we set a visit that fits your day.

  2. 02

    Inspect and listen

    We look closely inside and out, measure floors and cracks, check moisture and drainage and take photos of anything of note.

  3. 03

    Plan and explain

    We explain what is urgent, what can wait and what is optional, and give you a written scope and options.

  4. 04

    Prepare and protect

    We lay floor protection, mark utilities, protect landscaping and set up before any digging or drilling begins.

  5. 05

    Do the work

    We install, seal, lift or repair with the right tools and materials, checking our work as we go.

  6. 06

    Finish and walk through

    We clean up, restore the surface, show you what we did, share care tips and set a reminder for your next check.

Questions

Sagging Floor Repair FAQ

Why is my floor sagging?

A bent beam, a sunken pier, rotten joists or too few supports can all cause it.

Can a sagging floor be leveled?

Often, within what the structure can handle. We lift slowly.

Is a soft spot dangerous?

It can mean rot. It should be inspected soon.

Will lifting crack my walls?

Gradual lifting limits stress. Some small cracks in old plaster can still occur.

How long does it take?

Support work takes a day or two. Gradual lifting may continue over a few weeks.

Next step

Get your free Sagging Floor Repair estimate.

Tell us about the project and we will call you back to talk it through.

Or call (615) 357-7797 to talk now.

Tell us about your project

We will call you back to talk it through and set up a visit.

Prefer to talk? Call (615) 357-7797. We never sell your information.

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