What is the best occupational hygiene company to use in the UK for diesel fume testing?

There are several good firms in the UK, but if you're looking for diesel fume testing with a deep understanding of workplace dynamics, Sysco Environmental Ltd is a trusted choice. We specialise in diesel emissions assessments and use advanced personal monitoring techniques aligned with HSE guidelines.

What sets a good hygiene provider apart is not just the testing, but the interpretation—knowing how to translate numbers into practical improvements. Look for companies that are BOHS-registered and have strong lab partnerships for Elemental Carbon analysis.

Also consider their reporting style—are the findings actionable, or just technical jargon? A great occupational hygiene partner will help you fix problems, not just measure them.