Floor support systems
Stabilize weak, bouncy, and uneven floors.
Why are my floors sagging or uneven? This is often caused by weakened floor joists, rotted support beams, or foundation settlement beneath the home. A floor that moves under your feet is telling you the support below it is no longer carrying the load it was built to carry.
Three different problems that feel identical underfoot
A soft spot in the kitchen and a sloping hallway can come from completely different failures, and the wrong repair on the wrong cause doesn't hold. That's why the inspection matters more than the product.
In older Middle Tennessee homes we most often find original wood posts sitting directly on dirt, girders that were never sized for today's loads, and joist ends that have been damp for years.
Weakened floor joists
Long spans, undersized lumber, notched or drilled framing, or joists that have simply been carrying too much for too long.
Rotted support beams
Girders and posts that have been in contact with damp soil and lost strength permanently. Rot doesn't reverse — it gets replaced.
Foundation settlement beneath the home
When the footing itself has dropped, the fix is under the foundation, not under the floor. See foundation piers
A topo heat map of your floor, before anyone quotes a repair
We take the guess work out of structural settlement and movement with our FoundationScan technology. A full report with topo heat map is generated on site, allowing us to determine exactly where foundation and structural systems need support.
For floors, that means we know how far each area has dropped and in which direction before we set a single post — so the supports go where the load actually needs to be picked up, and the lift can be planned instead of guessed.
How FoundationScan worksIllustration of how floor support systems work — not a photograph of a specific job.
Put the load back on solid ground, then lift slowly
Can sagging floors be repaired without replacing them? Yes — in most cases we stabilize and lift the existing framing rather than tearing out floors. A controlled lift over days protects the finishes upstairs; a fast jack cracks drywall and tile.
Adjustable steel supports
Set on new poured footings sized for the load — not on dirt, not on stacked block. Adjustable means the floor can be fine-tuned later if it needs it.
Supplemental beams
Where a span is simply too long, a new girder shortens it and spreads the load across more support points.
Joist & beam repair
Rotted joist ends, band boards and sill plates get sistered or replaced. Damaged wood comes out rather than getting propped up.
Controlled lift
Brought back toward level in stages, checked against the scan, so the structure adjusts without cracking finishes.
Fixing the wood without fixing the water resets the clock
Rot is a moisture problem that showed up as a structural problem. If we replace framing in a crawlspace that stays damp, the new wood starts down the same road as the old wood. That's why floor support and encapsulation usually appear on the same estimate — the repair holds the house up, the encapsulation keeps it that way.
See crawlspace encapsulationThen we come back every year
Our service doesn't end with installation and final payment. We're here for the long haul. We'll return each year to run an annual service on all equipment installed in your home. An annual FoundationScan is also included, so changes are caught before more damage can occur. No long term contract required.
On a floor repair that matters: the yearly scan tells us whether the floor is holding exactly where we left it, and the supports are adjustable if it isn't.
Floor and structure questions
Why are my floors sagging or uneven?
- This is often caused by weakened floor joists, rotted support beams, or foundation settlement beneath the home.
Can sagging floors be repaired without replacing them?
- Yes. In most cases we stabilize and lift the existing framing with adjustable steel supports and new beams rather than tearing out floors.
How do I know if my home has a foundation problem?
- Common signs include cracks in walls or floors, uneven or sloping floors, doors or windows sticking, bowing or leaning basement walls, gaps around trim, doors, or exterior brick, and water seepage in the crawlspace or basement. If you notice any of these, it's best to have a professional inspection.
Are your services guaranteed?
- Yes. All of our work is backed by warranties on both materials and labor for peace of mind.
Can foundation problems affect my home's value?
- Yes. Unrepaired foundation or moisture issues can lower property value and cause problems during a home sale or inspection.
Find out how far your floor has actually moved
Free inspection with a FoundationScan® topo report, so you can see the low spots on paper instead of feeling for them.
Family owned & operatedFree estimatesFinancing as low as 0%Annual inspections included