Supplemental Beams & Jacks in Waverly, GA
Waverly floors, firm above the water table.
Homes along US-17 near the Little Satilla sit over a high water table, and the damp softens floors and rots supports. New steel on real footings holds them.
Supplemental Beams & Jacks in Waverly
Why Waverly homes need this, and how we do it
Waverly stretches along US-17 near the Little Satilla River, and the water table here sits high enough that crawl spaces stay damp much of the year. That standing moisture works on the floor system from below. Wood posts rot where they meet the ground, girders lose their footing, and the floors turn soft and start to give underfoot.
We steady it with new steel. Adjustable jack posts go in on proper concrete footings that reach firm bearing soil, and a supplemental steel or engineered beam takes over the spans where the wood has weakened. Any rotted post or girder is replaced with new material. We raise the floor slowly so the walls and floors above are not stressed.
When the work is finished the soft spots firm up and the floor stops moving. Because the high water table is what rots the wood here, we usually recommend drying and sealing the crawl space so the new steel and framing are not sitting in the damp that caused the failure in the first place.
What’s included
The whole load path - not just the soft spot
Every supplemental beams & jacks we do in Waverly, GA follows the same checklist. We support the framing that failed and the framing that is about to. A typical beam and jack scope includes:
- Elevation readings across the floor to find the real low point
- New poured concrete footings sized to the load and the soil
- Adjustable steel jacks set plumb and shimmed to bear evenly
- Supplemental beam under long or undersized joist spans
- Rotted or split posts, girders and joists replaced or sistered
- A slow, staged lift so plaster, tile and trim are not shocked
- Photo documentation before, during and after
What we won’t do
We will not stack blocks or shim on bare dirt, we will not crank a jack fast enough to crack your ceilings, and we will not put new steel under wet, rotting framing without telling you the moisture has to be dealt with as well.
What to expect
Four steps, start to finish
Free inspection
We read elevations across the floor, check every post and girder, and find where the support actually failed.
Written plan & price
You get the jack count, the beam length and any framing replacement itemized at one fixed price, with financing options.
Install, usually one day
Our crew digs and pours the footings, sets the steel, and brings the floor up in measured stages.
Walkthrough & warranty
We show you the after photos, re-read the elevations with you, and hand over the workmanship warranty in writing.
Supplemental Beams & Jacks in Waverly
Questions Waverly homeowners ask us
My place off US-17 in Waverly has soft floors and the ground stays wet, are those linked?
They usually are, the wet ground rots the supports under your floor, and that's what makes it feel soft. We replace the failing posts with steel jacks on concrete footings and a beam under the span, all from below.
The supports under my house look rotted, is it the wet ground doing that?
Almost certainly, the damp ground near US-17 keeps the wood supports moist until they rot. We set steel jacks on poured concrete footings and a supplemental beam to carry the load, working from the crawlspace.
Why does my floor feel soft in more than one room?
When the ground stays wet, several supports can rot at once, so the softness shows up in more than one spot. We set steel jacks on footings and a beam under each weak span, usually finishing in a day.
Can wet-ground rot under my floor really be fixed from underneath?
Yes, we handle it all from the crawlspace, replacing rotted supports with steel jacks on concrete footings and adding a beam. Nothing up top gets disturbed, and most Waverly jobs are one day.
How do I tell if my soft floor is from rot or something else?
A free inspection with a written report sorts it out, since we look right at the supports underneath. If it's rot from the wet ground, we set steel jacks on footings and a beam to firm the floor back up.
“Our floors had gotten soft and the whole downstairs smelled musty. They inspected the crawl space, showed us photos of the rot and moisture, and fully encapsulated it. The smell is gone, the floors feel solid, and our humidity finally stays under control.”
Free inspection · No obligation
Find out what's really happening under your Waverly home
We measure, photograph and explain what we find - then give you one fixed written price. No pressure, and no obligation to book anything.
- Free inspection with a written report
- Fixed price before any work starts
- Our own trained crews - never subcontractors