Helical Piers in St. Simons Island, GA
St. Simons additions, carried on stable soil.
When a porch or an addition starts pulling away from an island home, the fix is to reach past the sand to soil that holds. Helical piers do that with very little disruption.
Helical Piers in St. Simons Island
Why St. Simons Island homes need this, and how we do it
On the island the additions are usually the first thing to move. A sunroom, a screen porch or a back bedroom often sits on shallower footings than the original house, and in loose barrier-island sand that shallower support settles at its own pace. You see it as a gap opening where the addition meets the main wall, or a deck that has started to slope toward the yard.
Helical piers are the right tool for those lighter loads. We screw galvanized steel piers down through the sand to firmer load-bearing strata and log the torque as proof they have reached capacity, then tie the structure to them with a bracket. Because the piers screw in, there is very little digging and the yard, the landscaping and the salt-worn deck boards stay largely undisturbed.
Once the piers carry the load, the settling stops and we can often bring the addition back toward its original line. The galvanized steel stands up to the salt air far better than the wood posts or shallow blocks it replaces. Heavier masonry sections get push piers instead, and we tell you which your structure needs after the free inspection.
What’s included
What a helical pier installation includes
Every helical piers we do in St. Simons Island, GA follows the same checklist. Every pier is engineered, verified and logged. A typical installation includes:
- Soil, load and depth assessment before any pier is specified
- Pier count, spacing and locations set by the engineering, not by eye
- Excavation at each location with spoil kept off your landscaping
- Helical shafts advanced to verified torque rather than a fixed depth
- Steel foundation brackets tied into the existing footing
- Controlled load transfer, with a lift attempt where the structure allows
- Installation log with depths and torque, plus before and after photos
What we won’t do
We will not quote a pier count over the phone, we will not drive piers to a depth instead of to measured capacity, and we will not promise a lift a structure cannot take. What is realistically achievable goes in writing before you sign anything.
What to expect
Four steps, start to finish
Free inspection
We look at the cracking and separation, measure elevations, and work out what is moving and what it weighs.
Engineered plan & fixed price
Pier count, spacing, depth expectations and price, all in writing, with financing options alongside.
Install
Access is dug carefully where it matters, piers are turned to verified torque, and brackets are set to the footing.
Load transfer & warranty
The load moves onto the piers, the ground is backfilled and restored, and you get the installation log and warranty.
Helical Piers in St. Simons Island
Questions St. Simons Island homeowners ask us
My island sunroom is pulling away from the main house, what's going on?
On St. Simons the sandy soil under a shallow footing keeps shifting, so a lighter addition like a sunroom drifts away from the house. Galvanized helical piers screw down to firm strata and hold that room level again with very little digging in your yard.
Is the salt air here gonna eat through the piers under my porch?
That's why we use galvanized helical piers, since the coating stands up to the salt and moisture that come with island living. They anchor a lighter porch to solid ground and log the torque as we go so we know the hold is real.
Do you have to dig up my whole St. Simons lot to install these?
No, helical piers screw right into the ground so the disturbance stays small and your landscaping mostly stays put. They're ideal for lighter additions and porches, and for a heavier masonry section we'd talk about push piers.
How do I tell if my beach cottage addition needs the screw-in kind?
For lighter loads like sunrooms, decks, and porches that are settling on sand, galvanized helical piers are usually the right call because they make their own capacity as they turn in. We come out for a free inspection with a written report so you know exactly what your addition needs.
My deck by the water started dropping on one corner, can that be fixed?
Yes, a settling deck on our shallow sandy footings is a common fix with helical piers that reach down past the loose soil. We handle it with our own crews, offer financing, and log the torque on each pier so the corner comes back up and stays.
“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 St. Simons Island 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