Supplemental Beams & Jacks in Dock Junction, GA
Dock Junction floors, steady over damp ground.
West of Brunswick the ground stays low and damp near the marsh, and Dock Junction crawl spaces rot posts and rust hardware fast. New steel on real footings stops the sag.
Supplemental Beams & Jacks in Dock Junction
Why Dock Junction homes need this, and how we do it
Dock Junction sits on low, damp ground west of Brunswick, close enough to the marsh that the crawl spaces stay humid most of the year. That moisture is hard on a floor system. Wood posts soak up water and rot at the base, metal hardware rusts through, and the girders they carry start to drop. The floor above turns bouncy and soft.
We rebuild the support with new steel. Adjustable jack posts sit on proper concrete footings so they carry the load down to firm ground, and a supplemental steel or engineered beam takes over the long spans where the framing has weakened. Any post or girder that has rotted comes out and gets replaced. We raise the floor slowly so nothing above cracks.
Once the steel is in the floor holds firm and quits moving. Because the damp is what rotted the last supports, we usually pair the work with drying the crawl space so the new posts and beam are not standing in the same wet conditions that caused the trouble.
What’s included
The whole load path - not just the soft spot
Every supplemental beams & jacks we do in Dock Junction, 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 Dock Junction
Questions Dock Junction homeowners ask us
My Dock Junction place sits on low damp ground and the posts look rotted, what do I do?
Low damp ground rots wood posts and rusts the hardware, so the support under your floor gives out. We replace it with steel jacks on poured concrete footings and add a supplemental beam under the span, all from below.
The metal connectors under my house are all rusty, is that why the floor feels weak?
Rusted hardware on this damp ground loses its grip, and that lets the floor flex and weaken. We set steel jacks on concrete footings and a beam to take over the load, working from the crawlspace in about a day.
Why do posts rot so fast on this low ground near Dock Junction?
The ground here stays damp, and wood posts sitting in that moisture rot from the base up. We fix it for good with steel jacks on concrete footings that handle the damp better, plus a beam under the span.
Can you replace rotted posts under my house in one visit?
Usually yes, most rotted-post repairs are a matter of setting new steel jacks on footings and a short supplemental beam. We do it from underneath and are typically done in a single day.
My floor feels weak over the crawlspace, could the damp ground be the cause?
Very likely, damp ground under Dock Junction homes rots the posts and rusts the hardware that hold your floor up. We'll do a free written inspection and, if needed, add steel jacks on footings and a beam to firm it 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 Dock Junction 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