Switchgear Substations & Oil & Gas Metering Housings
Engineered for Strength, Safety & Reliability
Hill Grwp designs and manufactures modular GRP switchgear substations and oil & gas metering housing solutions built for high performance in critical infrastructure settings. Our housings ensure full compliance with UK electrical and safety standards, delivering unmatched strength, weather resistance, and security across industrial and utility applications.
We offer both steel-framed and GRP utility enclosures, engineered to protect sensitive electrical and metering systems in harsh outdoor and hazardous environments. Whether you require fire-rated GRP enclosures, acoustic insulation, or integrated lighting and HVAC systems, our solutions are tailored to meet the needs of utility providers, energy networks, and oil & gas operators across the UK.


Built for High Performance Applications
From power distribution to oil & gas metering, our modular GRP enclosures and steel-framed housing units deliver reliable, long-term performance across a range of industrial sectors.
Key Features & Benefits:
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Extreme durability – Withstands harsh weather, high-pressure, and heavy industrial environments
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Custom-fit solutions – Ideal for compact installations and large-scale GRP substations
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Integrated systems – Pre-fitted with HVAC, lighting, and fire-rated components
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Reduced downtime – Minimises electrical faults, surges, and operational risk
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Factory-built & tested – Ensures quality control, fast installation, and cost efficiency
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Regulatory compliance – Fully meets UK building regs and electrical safety standards
Each enclosure is engineered for long-term resilience and operational safety — giving you confidence in both performance and compliance.
Why Choose Hill Grwp?
With decades of industry expertise, Hill Grwp delivers bespoke GRP and steel-framed housing solutions that integrate seamlessly into energy infrastructure, power distribution systems, and oil & gas metering projects across the UK.
What Sets Us Apart:
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Engineered for extreme conditions – Our weatherproof and corrosion-resistant enclosures are built for long-term performance in harsh industrial environments.
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End-to-end delivery – From design and manufacture to on-site installation, we streamline your project and reduce lead times.
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Tailored to your needs – Each housing is custom-built to meet exact project specifications — no compromises.
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Fully compliant – All enclosures are designed to meet or exceed UK electrical safety and industrial regulations, ensuring total peace of mind.

Protecting Your Infrastructure
At Hill Grwp, our switchgear substation and oil & gas metering housings are purpose-built for performance, protection, and full regulatory compliance.
Whether you need compact GRP kiosks or large-scale modular enclosures, our solutions are:
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Engineered for durability in harsh industrial environments
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Designed to safeguard critical electrical and metering systems
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Compliant with UK industry standards, ensuring safe, uninterrupted operations
We deliver industry-leading GRP and steel-framed housing solutions — built to perform, designed to last.
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