GPR Surveys London

Our team of surveyors has over 60 years of combined industry experience, and have been trained extensively in the use of our equipment, to guarantee perfect results for all of our clients across London. With so many specialist techniques to hand, our professional surveyors make it their mission to deliver the highest standards possible and we believe that the key to great quality surveys is experience, which our team has plenty of! Each survey is specifically tailored to suit each client’s individual needs, with special attention being paid to health and safety at all times.

For GPR Surveys in London…

Give us a call on 0330 134 6861 to get in touch with a member of our highly professional team.

Do I Need a GPR (Ground Penetrating Radar) Survey?

If you need to locate objects underground, or study soils and bedrock, then a GPR survey with Subvision really is the best option available to you. Unlike standard electromagnetic induction utility locating tools, GPR can assist in the location of non-conductive materials such as plastic and concrete, making it more versatile. However, we highly recommend combining both of these services for the greatest level of accuracy and range of workable materials.

GPR applications include:

  • Recording variation of ground strata, such as trench routes

  • Locating buried services, underground voids and tanks

  • Detecting changes in material properties

  • Non-destructive testing (NDT) of structures and pavements

How Does the Survey Work?

The process involves sending high frequency radio waves down into the ground from our GPR equipment and these waves will hit buried objects and reflect the signal back to the antenna, where the variation is recorded. This type of survey can be applied to many media – from rock, soil, pavements and structures through to ice and fresh water – however the depth range can be limited by ground conditions, such as moist or clay soils.

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