National Gas Services

National Gas Services (previously known as PMC) is the leading authority in the UK on emergency and planned solutions in the field of pipelines repair, maintenance, and intervention.

At National Gas Services (previously known as PMC), we specialise in pipeline repair, replacement, maintenance and intervention to deliver in-field solutions for our customers across a wide range of materials, services and pressures used throughout gas transmission and distribution. Our expertise spans both emergency and planned solutions. 

Our technicians and engineers work across the pipeline network from our strategically positioned depots in England, Scotland and Wales. At PMC we capable of assuming the role of principal contractor, contractor or sub-contractor as required. 

We work with our customers to understand their requirements, whereby we develop solutions for specific pipeline issues through our wealth of design capability. Throughout our works, our commitment to safety and protecting the environment are the top priorities.


About our services

Our services include mechanical maintenance, inspection services, pipelines repairs, fabrication and welding, painting coating and wrapping and recompression.

Contact us

Get in touch to find out more about the services we provide and how we can support your organisation.


A day in the life at PMC

At the Pipelines Maintenance Centre we create tailored solutions for specific pipeline issues and work in with a number of design contractors to undertake design approvals and appraised designs associated with new works, modifications and repairs. Watch our video to find out what a day looks like at the PMC.

Watch video