garden room foundations on ground screws

Garden room foundations

Our strong and sustainable ground screw foundations provide a solid and level base for all types of garden rooms.

Installed 70% faster than concrete, without digging up or damaging your garden, you can enjoy your garden room escape, relaxing hot tub or home office sooner than you thought.

  • Install in enclosed and hard-to-access gardens
  • Install over areas of sloping and uneven ground
  • Install any time of the year and in any weather
  • Install around trees without damaging root systems
  • No digging. No damage. No concrete.

Get in touch with your local installer today for a quote or some free advice.

Find your local team

sustainable garden room foundations

Garden room foundations with minimal environmental impact

Made from galvanised steel, RADIX Ground Screws contain less than half the embodied carbon (CO2e) than an equivalent concrete base.

By choosing ground screws for your garden room foundations, you can avoid contributing to the 10% carbon emissions (CO2) of global concrete production and help protect our environment.


A complete garden room foundation solution

To get your garden room off the ground with minimal mess or fuss, our teams can supply and install ground screw foundations with a bespoke subframe for your project.

garden room foundations layout

Foundation layout design

Once we understand your project requirements, our team will design the layout of your foundations.
garden room ground screw foundations

Ground screw specification

RADIX Ground Screws will be selected based on your project requirements, considering any heavier loads, such as hot tubs, pool tables or gym equipment.
garden room foundations being installed

Ground screw installation

Using our electric-powered installation machines, ground screws are driven in without digging or mess.
bespoke garden room foundations and subframes

Bespoke timber subframes

We can design, manufacture and install a bespoke timber or light gauge steel frame for your garden room.

Why choose ground screws for your garden room foundations?

  • Environmentally-friendly
    A low-carbon alternative to concrete foundations
  • Fast installation – 70% quicker than concrete!
    Get your new garden room faster and with minimal disruption
  • Making more projects possible
    We overcome enclosed and hard-to-access garden spaces
  • Overcoming challenging ground
    We can level areas of sloping and uneven ground quickly
  • A complete foundation solution
    We can supply and install a bespoke subframe for your garden room
  • No digging
    Avoiding digging up your garden also means no mess and minimal disturbance
  • No damage
    Ground screws avoid damaging lawns, trees, paving, and other garden features
  • Foundations ready when you are
    We install any time of the year, in any weather, without delay


Off-grid foundations and bespoke subframe

Worried about sloping or uneven ground or difficult garden access?

Our expert teams have overcome all sorts of challenges installing garden room foundations, where projects are located in hard-to-access areas or where the ground was thought to be completely unusable.

Thankfully, our ground screw foundations require no need for heavy, noisy machinery, skip hire or extensive ground clearance.

We can install a strong and level base over sloping, uneven and soft ground, all ready for you to get building your garden room as soon as our last screw is in the ground!

Find your local team

Product and service guarantee

We are confident in our products and services, which is why we guarantee the structural integrity and installation of the RADIX Ground Screws we install for your garden room foundations.

Case studies

Explore the garden room projects built securely on our sustainable ground screw foundations.