HESI - Contamination Specialist
HESI is a verified contamination specialist, serving South East.
About HESI
HESI is a geotechnical and environmental engineering consultancy based in South-East England, specialising in site investigations, contaminated land assessments, and ground condition analysis. They provide services from desktop studies through to remediation method statements and laboratory analysis, serving construction professionals, developers, and building consultants across southern England and beyond.
HESI works primarily with construction companies, building consultants, and developers on projects ranging from domestic residential conversions requiring contamination assessments to larger commercial developments needing comprehensive geotechnical investigation. Their client testimonials indicate long-term relationships with construction firms requiring foundation design support and contaminated land reporting.
Track Record
1+ planning projects · 1 councils served · Active in 2025
Services
Get a quote for Contaminated Land Investigation, Drainage Strategy & SuDS Design, Geotechnical Investigation, Remediation Strategy & Verification from HESI.
Deliverables
HESI provides Ground Investigation, Infiltration & Soakaway Testing, Phase 1 Desk Study, Phase 2 Site Investigation, Remediation Strategy.
Service Areas
HESI serves South East.
Councils
HESI has worked with Dartford Borough Council.
Browse more specialists: Contamination Specialist, Geotechnical Engineer.
Get a Quote from Contamination Specialist
Request a free quote from HESI on The Planning Review. View their full profile, verified credentials and project track record.