Mill-era floors
LaGrange grew up around its mills.
By 1920 LaGrange had nine textile mills, and the houses built for their workers are still lived in: around Unity Cotton Mills on Leman Street from 1900, along Fulton Street by the Dunson mill, and on Troup Street near the Hillside mill that Callaway Mills built in 1914 and 1915. Floors framed in those years have carried more than a century of daily life. Across the city, about one home in eight predates 1940 and one in four predates 1960. The ground is mostly Cecil red clay, which NRCS rates low for movement, so in LaGrange a sagging floor usually comes from the framing and its supports rather than from the soil heaving under them.
The floor surface
Where it rolls, how far each room is out of level, and spots that feel soft or spring back.
Joists and girders
Old framing measured for sag and checked for cracks, rot, cut joists and loose joints.
What holds it up
Each support and footing, shims that have crushed, and whether the ground beneath is native or fill.
What LaGrange floors are telling you.
Mill-era framing and older supports leave a recognizable pattern in LaGrange houses. These four signs are the ones we follow from the room down to the crawl space.
A dip in the middle of a room
A floor that runs toward one wall
Soft framing near the creek bottoms
Squeaks spreading across the floor
Not sure what you are seeing? We check the framing, the supports and the ground.
How we diagnose sagging floors in LaGrange.
A sagging floor can come from a failing support, a rotted joist, moisture, or the foundation itself, and the right fix depends on which. A lot of companies skip that step and sell you the same thing every time. We figure out the real cause first, then prescribe only what your floor actually needs.
Diagnose
A free in-home inspection. We get under the house, check the joists, supports, and moisture, and walk you through what's actually making the floor sag.
Prescribe
The right fix for the real cause, added support, reinforced joists, or more, not the priciest option. A fair price in writing. You decide on your own time.
Treat
Dependable work by our own local crew, from underneath so we don't tear up the room above. We bring the floor back to solid and walk it with you when we finish.
A lot of companies sell you the same fix every time. We diagnose first, then prescribe only what your floor actually needs. That's the difference between an honest local team and a sales quota from out of town.
Sagging floor repair methods for LaGrange homes.
Because Cecil red clay rates low for movement, most LaGrange floor repairs focus on the wood and the supports. What failed decides the plan, and in a mill-era house it is often a mix. These are the four repairs we choose from.
Support Posts & Jacks
Adjustable steel posts on solid new footings replace supports that have settled or crushed, and they lift the floor in small steps so plaster and trim are not stressed.
Best for: a sag over a sunken or missing support.
Joist Reinforcement (Sistering)
A new joist fastened full length beside an old one shares its load. In houses built during the mill years, it keeps the original framing in service.
Best for: century-old joists that have sagged or split.
Beam & Girder Support
Strengthening a sagging girder, or adding a beam beneath a long span, raises and carries all the joists above it at once.
Best for: a floor that slopes across the whole house.
Sub-Floor Repair
Softened or rotted decking is replaced with new. On floodplain lots, the damp air or water feeding the rot is dealt with too, so the new section stays solid.
Best for: spongy spots near tubs, sinks and doors.
When the floor is part of a bigger picture.
A sagging floor in LaGrange sometimes comes with a settling foundation or a crawl space that holds moisture. If the inspection turns up either, one local team handles the whole repair.
Foundation Repair
Basement Waterproofing
Crawl Space Encapsulation
Floor Rebuilds
Framing, foundation or moisture? The inspection sorts it out.
In their own words.
LaGrange sagging floor repair FAQ.
Find out why your LaGrange floor sags.
We will go under the house, show you which joist, girder or support let the floor down and lay out the fix with a fair price in writing. If an old floor is stable and just has character, we will tell you so.