We have installed more than 700 machines worldwide.

Worldwide Helium Leak Test Solutions for Manufacturers

World class helium leak detection suppliers to world class businesses.

Vacuum Engineering Services are experts at providing helium leak testing machines, on-site helium leak detection and training and expertise to manufacturers worldwide.

Looking for a leak detector, helium leak test solution, leak testing information or vacuum systems? – You have come to the right place. We at Vacuum Engineering Services Ltd have over 20 years’ experience and knowledge within helium leak detection.

"BIG IDEAS FOR SMALL LEAKS"... Automation and integration into your production environment - from conveyors to robots. Benefit from our years of experience - Vacuum Engineering have designed, built & installed over 700 machines throughout the World.

From simple to complex, Large or small, Vacuum Engineering are the leading worldwide manufacturers of helium leak test equipment - trusted by world-class businesses.

Our most common helium leak testing machines are made for the following components and industries. For more information click on the links:


Not sure what sort of leak testing equipment you require? Check out our easy to use application finder for some help. Just click on the image below to find out more:


Bespoke helium leak test machines
Designed and developed to fit into your existing manufacturing infrastructure and processes.

Helium testing
We offer both tailored onsite and in-house testing at one of our facilities. If you can’t come to us, we will bring our leak detector equipment and expertise to you!

Upgrades & Retrofits
We endeavour to supply upgrades on not only our machines, but also other manufacturer's machines.

International after sales and maintenance service
Service engineers at a customer’s site within 24 hours from time of call. Also offer in-house servicing of vacuum pumps and mass-spectrometers.

Comprehensive Training Courses and Consultancy Services
We like to share the knowledge and experience we have gained in over 20 years of helium leak testing and vacuum technology. Just give us a call and see if we can help.

Standard Parts & Accessories
We are a specialist supplier who strives to offer excellent service to our customers.