Screw piling, also known as helical piling, is a modern foundation method used to support structures where soil conditions aren’t ideal or where a more efficient footing system is needed. It’s growing in popularity across Melbourne, the Mornington Peninsula, and South East suburbs because it’s fast, clean, and highly adaptable.
But what exactly is screw piling, and when should you use it?
Screw piles are long, steel shafts with a helical (screw-like) blade at the bottom. These piles are mechanically twisted into the ground using a machine that applies torque, allowing them to anchor deep into stable soil layers. Once installed, they can immediately bear load, meaning the rest of the build can continue without waiting for concrete to cure.
Screw piling is a strong alternative to traditional bored piers or pad footings. It’s especially useful on sites with soft ground, clay, sand, or uneven terrain. Suburbs like Mount Eliza, Frankston, and parts of Rye and Dromana often have soil types that benefit from this kind of foundation system.
One of the most important features of screw piling is its precision. Each pile is installed to meet specific engineering requirements and can be load-tested during or after installation. This ensures that every footing performs as expected – a big plus for both builders and engineers who want certainty before moving to the next stage.
The process is also cleaner than traditional methods. With minimal excavation required and no spoil to remove, screw piling keeps the site tidy. This is ideal for small urban sites or tight blocks in places like Carrum Downs, Cheltenham, or Seaford where access is limited and space is at a premium.
Screw piles can be used for everything from houses and extensions to decks, carports, retaining walls, and even commercial structures. Once the piles are in place, they’re cut to the correct height and capped or connected directly to the slab or subfloor.
At Melbourne Screw Piles, we install engineered steel screw piles across residential and commercial projects throughout Victoria. Whether you’re a builder looking for fast, efficient footing options or a homeowner planning a new build on difficult ground, screw piling offers a safe and streamlined solution.
