Skip to main content

Blog

Filter

Ground screws vs helical screw piles compared for garden rooms and house extensions

Ground Screws vs Helical Screw Piles: Which Do You Need for Your Project?

Ground screws and helical screw piles are the same idea at different scales. Both are steel shafts with a helix that's turned into the ground,…
GoliathTechGoliathTechOctober 27, 2026
Helical Screw Pile Foundations

Helical Screw Pile Foundations for House Extensions in Greater Manchester

Most extension projects in Greater Manchester stall at the foundation stage. The ground is soft, or the access is too tight for a concrete lorry,…
GoliathTechGoliathTechOctober 19, 2026

Helical Piling Contractors in Manchester: Uses, Costs and How to Choose

Helical screw pile installation in Manchester covers more ground than most people expect. It is not just extensions and new builds. Screw pile foundations go…
GoliathTechGoliathTechOctober 15, 2026
Screw Pile Foundation Costs

How Much Do Screw Pile Foundations Cost for a UK House Extension?

There's no single price, and any firm that gives you one without seeing your plans and your ground is guessing. What you can work with…
GoliathTechGoliathTechOctober 12, 2026
Do Helical Screw Piles Need Approval

Do Helical Screw Piles Need Building Regulations Approval?

If you're adding an extension to a house in Manchester, yes. The work needs building regulations approval, and the foundations are part of it. Choosing…
GoliathTechGoliathTechOctober 8, 2026
Helical Screw Piles Manchester

Helical Screw Piles Manchester – Foundation Installation That Does Not Hold Up Your Project

If your project is sitting on hold because the ground is difficult, the timeline is tight, or a previous contractor already turned the job down,…
GoliathTechGoliathTechSeptember 28, 2026

Still have questions?