Like a FREE Geothermal Drilling Quote? – Get in Touch Today! info@gsidrilling.co.uk | 07523 208 711

Gretton Site Investigations Ltd
Gretton Site Investigations Ltd
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    • Home
    • Commercial Geo drilling
    • Domestic geo drilling
    • Water Well Drilling
    • Soakaways
    • Dewatering
    • Mini Piling Drilling
    • Contact Us
    • About Us
    • Our Drilling Projects
    • Your Questions
    • Jobs at GSI
    • Equipment
  • Home
  • Commercial Geo drilling
  • Domestic geo drilling
  • Water Well Drilling
  • Soakaways
  • Dewatering
  • Mini Piling Drilling
  • Contact Us
  • About Us
  • Our Drilling Projects
  • Your Questions
  • Jobs at GSI
  • Equipment

Deep Bore or Borehole Soakaways

Deep bore soakaways are used when surface ground conditions or existing drainage don’t allow excess water to drain away properly. Borehole soakaways are often the answer when conventional soakaways aren’t suitable. 

GSI’s domestic soakaway installation

As geothermal drilling experts we’ve completed many soakaways throughout the UK in all kinds of ground conditions.


A borehole or deep bore soakaway is usually 200mm wide. We use a perforated plastic liner and gravel to case the borehole and regulate the excess water as it percolates into the ground. We will also grout your borehole and fit a siphon head.  


All our soakaways use British Standard casing, this means the materials we use are extremely high quality. We also follow national Building Regulations, guidance from your local council, and the CIRIA SuDS Manual. So you know your soakaway will do its job for competently for many years to come.  


How much does a deep bore soakaway cost?

Every project is different as it depends on the geology of your area. We’re more than happy to assess your site, offer advice and provide a no obligation quote.


Do you check the ground beforehand?

Yes, we do all the necessary geological checks to make sure we drill your soakaway to the correct depth, and it successfully takes away the amount of water you need it to. 


Why install a borehole soakaway?

There’s no doubt rainfall in the UK increasing, and if you’ve been unfortunate enough to suffer flooding in your home or on your property, you’ll know how much damage and disruption this causes.  


A soakaway borehole can be an ideal solution for all kinds of domestic properties, including period or older homes, where the current drainage system can no longer cope with heavier rainfall.  Perhaps, your home is in a rural area where connecting to traditional drainage is not an option or simply too expensive. 


In these instances, investing in a deep bore soakaway system could offer you a cost-effective and very workable solution.   


How does a bore hole soakaway work?

Borehole soakaways are drilled and completed in a very similar way to water wells, except water is dispersed rather than contained. 


A deep bore soakaway collects excess groundwater into a sealed chamber, where the water is then filtered into the surrounding ground rather than collecting on the surface damaging the ground or causing flooding.


Can I have a soakaway alongside my existing drainage system?

Yes, a soakaway can be installed and work alongside your existing drainage system, effectively taking away the strain!


Free no obligation quote

If you have any questions about soakaway installation or would like to arrange a free quote. You can call us on 07523 208 711 or email info@gsidrilling.co.uk.



  • Commercial Geo drilling
  • Domestic geo drilling
  • Water Well Drilling
  • Soakaways
  • Dewatering
  • Mini Piling Drilling
  • Privacy Policy
  • Our Drilling Projects
  • Jobs at GSI

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