Our Engineers are Experts in Gas Testing and Purging.
Your Trusted Partner for Commercial Gas Purging and Tightness Testing.
Ensure safety and compliance with our expert gas testing and purging services. Whether you’re commissioning new systems, modifying existing pipework, or decommissioning old installations, our certified engineers carry out every job to the highest industry standards — safely, efficiently, and with minimal disruption
Expert Gas Purging Solutions for Safe and Compliant Systems
Gas purge testing must be performed by qualified Gas Safe engineers — and that’s exactly what we offer. At Commercial Gas Works Limited, our certified team operates seven days a week, using advanced equipment to deliver safe, precise results across public and private sector sites.
Need reliable gas testing? Get in touch today for expert service you can trust.
Gas Purging & Tightness Testing
By Commercial Gas Works Limited
Expert safety testing for commercial gas systems across the North of England.
At Commercial Gas Works Limited, we specialise in gas purge and tightness testing — essential services for any business installing, altering, or decommissioning commercial gas systems. Whether you’re upgrading a boiler system, removing pipework, or preparing for major renovations, we ensure your gas network is safe, compliant, and ready for work.
Why Gas Purge Testing Is Essential
Natural gas is highly flammable and dangerous if not handled correctly. Our purging service safely removes gas from pipelines or storage systems using inert gases, reducing the risk of fire or explosion and creating a safe environment for further work. All procedures are carried out in line with the latest industry standards and UK safety regulations.
Delivered by Certified Engineers
All work is completed by Gas Safe registered engineers with years of hands-on experience. Using state-of-the-art sensors and equipment, we ensure your systems are purged and tested with maximum accuracy and minimal disruption. Our team is available seven days a week and always works around your schedule.
We proudly serve commercial properties across the North of England, covering the following postcode areas:
NE, SR, DH, DL, TS, YO, HU, DN, WF, HD, HX, BD, LS, S, HG
Our Methods: Direct & Indirect Purging
- Direct Purging – Quickly displaces natural gas by introducing an inert gas (such as nitrogen) into the pipeline.
- Indirect Purging – Gradually reduces the concentration of flammable gas until it can be safely released.
Both techniques are conducted with precision, ensuring a safe and controlled outcome every time.
What Is Gas Tightness Testing?
This test ensures your existing pipework is leak-free and functioning at the correct pressure. It’s a legal requirement for commercial gas systems and forms a vital part of your safety and compliance checks. Once completed, we provide full certification — giving you the documents you need for inspections, insurance, and peace of mind.
Book a Service with Confidence
Whether you’re operating a small business or managing a large industrial site, Commercial Gas Works Limited has the expertise and regional reach to support your safety needs.
📞 Get in touch today to arrange your gas purge or tightness test — and partner with a team that puts safety and service first.
Other Commercial Gas Services.
Commercial Boiler and Pipe Work Installation
Commercial Gas Tightness Testing & Purging Services
Commercial Gas Meter Installs and Testing
Your Local Gas Experts – Ready to Help
Carrying out Testing in your area
We provide Testing and Purging Services across the North of England, with reliable regional coverage you can count on. From busy city centres to rural outskirts, our experienced engineers are fully equipped to handle everything from pipework installations to testing, purging, and safety inspections.
Our experienced team of engineers are ready to assist in the following areas. All of the North East, North Yorkshire, East Yorkshire, West Yorkshire, South Yorkshire, but we can cover other areas on request.
Regional Coverage
Our fully qualified engineers deliver fast, professional service wherever you are. Our central location and quick response make us the natural choice. Choose a trusted commercial gas services partner with true regional reach — get in touch today to discuss your needs or request a free quote.
Expert Gas and Heating System Installations
At Commercial Gas Works Ltd, we are driven by a commitment to excellence, ensuring top-quality installation and repair services for all your heating needs. Our mission is to provide reliable, professional solutions that keep your systems running efficiently.