About
Founded in 1967, SHJ is a leading supplier of medical & laboratory gas pipeline systems and services and a market leader in remote AI monitoring and energy-saving technologies.
Winner of Healthcare Supplier of the Year 2021 and SME of the Year 2024, we have been delivering leading innovations to NHS and private sector healthcare providers and research laboratories across the UK for over 55 years.
We invest heavily in R&D and cutting-edge innovations to remain at the forefront of our industry.
What We Do
We provide all-inclusive planning, design and medical gas installation service, using our own directly employed, fully qualified engineers.
Why You Can Rely on SHJ?
- Real-time web based medical gas data management
- AI driven intelligent plant control and predictive maintenance
- Medical gas alarm monitoring and alerting
- Nationwide coverage 24 x 7 x 365
- Oxygen flow rate monitoring and alerting
- Fully HTM 02-01 compliant
- 4 hour emergency response time
- 5 year ‘no quibble’ guarantee
Our Values
At SHJ, we aim to put people and the environment at the heart of our business, in order to collaborate on building flourishing and sustainable communities.
Awards
Over the years, we have been consistently recognised for driving innovation across the UK healthcare sector, with particular impact on the evolving needs of estates and facilities management.
Our commitment to improving operational efficiency, compliance and carbon reduction has earned us a number of prestigious industry awards.
Some of our recent awards:
- Winner of Healthcare Supplier of the Year 2021
- Winner of SME of the Year 2024
- Shortlisted Employer of the Year 2024
- Silver Award for Best Carbon Reduction Initiative 2025
Healthcare Supplier of the Year 2021
SME of the Year 2024
Best Carbon Reduction Initiative 2025
Employer of The Year 2024 Shortlisted