Recommended For
Larger garden rooms or modular buildings
Commercial or multi-unit projects
Projects requiring structural sign-off
Ground Screw Load Testing & Pull Testing In London & The South East
On-site ground screw testing to determine safe working loads for compression, uplift and lateral forces, ensuring your project is built on verified data.
Do You Need Ground Screw Testing?
May Not Be Required For
Small domestic decking
Light fencing projects
Low-load garden structures
View Installation Options
Verified Data Before You Build
Site-Specific Accuracy
Every ground condition is different, testing confirms real performance in your soil.
Compression & Uplift Data
We measure vertical load capacity and resistance to pull-out forces.
Lateral Stability
Testing can assess horizontal load performance where required.
Reduced Structural Risk
Provides engineers with calibrated safe working load figures.
Ground Screw Testing For Professional Projects
Homeowners
Peace of mind before investing in a large garden building.
Builders And Trades
Verified load data to support project approval and compliance.
Garden Room Companies
Reliable site data before manufacturing or installation.
Commercial Projects
Essential validation for higher-load or regulated builds.
Simple On-Site Testing Process
Install Test Screw
A ground screw is installed to the required depth.Apply Calibrated Load
Specialist equipment applies compression or pull-out force.Measure Performance
Movement and resistance are accurately recorded.Receive Load Data
You receive safe working load figures for your site.
Testing Only Or Combined Installation
Testing Only
• Ideal for pre-project validation
• Suitable before full install
• Load data supplied for engineers
Testing With Installation
• On-site testing before full deployment
• London and South East coverage
• Optional structural liaison support
Projects That Often Require Load Testing
Large Garden Rooms
Modular Buildings
Commercial Units
Timber Frame Structures
Sloped Or Variable Ground
Multi-Screw Layouts
Not Sure If Your Project Requires Testing?
Use our calculator to estimate screw quantity and load assumptions before requesting a professional assessment.