Cable percussive, rotary, and dynamic sampling carried out by fully qualified drillers using industry approved equipment.
Specialist Drilling Expertise
100% BDA Audit Compliance and strict adherence to industry standards, ensuring safe, efficient, and accurate ground investigation.
Safety & Compliance Focused
Based in Essex and operating nationwide, supporting construction, geotechnical and environmental projects of all scales.
Nationwide
Coverage
Built on Precision, Reliability & Trust
Established in 1987, Wheeler Site Investigation has grown into one of the UK’s most respected drilling and ground investigation partners.
Our commitment to accuracy, safety, and exceptional service is why developers, engineers, and environmental consultants rely on us for dependable ground data and consistent project delivery.
LATEST COMPANY MILESTONE
First ever company to achieve 100% BDA audit compliance and win British Drilling Association Contractor of the Year Award 2025
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Our latest BDA Audit results confirm full compliance across safety, competency and operational standards.
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This achievement reflects our commitment to delivering industry leading drilling services with absolute precision giving clients peace of mind that their ground investigation is conducted to the high professional standard.
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This achievement was recognised later in the year when we were rewarded with British Drilling Association Contractor of the Year Award 2025.
Setting the Standard in UK Ground Investigation
Accurate Ground Data
Full detailed log reports supported with AGS data, sampling and monitoring installations to support engineering and environmental decisions.
Efficient Project Turnaround
Flexible scheduling and nationwide coverage for fast mobilisation and minimal delays.
Trusted Industry Partner
Decades of proven experience delivering reliable drilling for consultants, developers, and contractors.
High Quality Drilling. Accurate Data. Dependable Results
Supporting Projects of Every Scale Nationwide
Experienced, Fully Qualified Drilling Teams
Wheeler Site Investigation
Office C, Cressing Farm
Witham Road
Cressing
Essex
CM77 8PD
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