Gas Mains & Services

GBH Utilities provides a comprehensive range of gas connection services, including design, construction and commissioning. Furthermore, we are now able to offer our clients a full trouble-free turnkey package in relation to gas connections and services, generally within a 6-8 week lead time, including liaison with all third parties and all necessary licence agreements.


GBH Utilities has achieved full accreditation from Lloyds Register for the Gas Industry Registration Scheme (GIRS). The accreditation is awarded in Design, Construction, Connection and Commissioning of gas mains and services, allowing GBH to undertake work directly on National Grid and Northern Gas Networks distribution systems. Significantly, this enables the company to offer the substantial benefit of a single point of contact for clients requiring a gas supply.

PE Mains and services

Our highly qualified teams provide a complete gas main and gas service installation package. This is available either on a “supply and lay only” basis or as a full “excavate, supply and lay” service. All steel gas risers at building entry points are designed and fabricated by us to suit site conditions. Following installation, all mains and services installed by GBH Utilities are rigorously tested and commissioned by our team leaders prior to handover to the client.

Welded Steel pipe work

GBH is also able to offer a supply, fabrication and installation package for internal steel gas pipe work, meters and governors. Our experienced, qualified staff can provide both welded and screwed pipe options for our clients.

Purging and decommissioning

Our dedicated team has a fleet of specially equipped vehicles to respond to all client requirements. Our service is based on both planned and reactive maintenance needs and includes work for the demolition and food industries.

Under-pressure connections

GBH has developed significant field experience in under-pressure connections to existing gas mains. This has allowed us to maintain gas supplies for clients who rely heavily on an uninterrupted gas supply.

Gas Mains & Services Gas Mains & Services


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