Specialists in chemical & industrial cleaning.
South Wales based, delivered worldwide. For over 30 years HIS 2002 has handled the chemical cleaning, hydro testing, confined space and shot blasting work that keeps industry running.
Trusted on power stations, process plants & industrial sites
Specialist cleaning, done properly
From dissolving scale inside live pipework to stripping a vessel back to base metal, our multi-skilled teams handle specialist cleaning safely, and minimise your downtime doing it.
01Chemical & Industrial CleaningTurnkey chemical cleaning, descaling, flushing and hydro testing for pipework, boilers and process systems, minimising downtime.Learn more 
02Confined Space RescueTrained standby rescue teams, gas testing, space assessments and specialist safety equipment for compliant confined space work.Learn more 
03Shot BlastingPrecision and soft-media blasting to strip paint, rust, scale and contamination from steel, vessels, fin fans and more.Learn more 04Emergency ResponseFast, round the clock response to blockages, tube failures, boiler insurance failures and site shutdown emergencies.24/7 emergency line07748 527442
Quality and safety, in everything we do
Our clients' satisfaction is paramount. Every job is completed to the utmost quality and safety standards, using the latest techniques and chemistry available.
- Turnkey and fast. A reputation for complete solutions and rapid response that minimise downtime.
- Genuinely experienced. A multi-skilled team, many with over 30 years in chemical and industrial cleaning.
- Accredited and compliant. ISO 9001, 14001 and 45001 certified, with a strong safety culture.
- Local roots, global reach. Based in South Wales, delivering projects across the UK and internationally.
Certified to recognised standards
Independently audited and certified to ISO 9001, 14001 and 45001, covering quality, environmental and health & safety management on every project we undertake.
Latest news & projects
Another successful project!
HIS 2002 Ltd recently completed a project which entailed cleaning of a water feed system at a site in the South of England. A significant build-up of calcium scale within the…
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Flushing and Hydro Test – Denmark
HIS 2002 Ltd have recently completed a flushing and hydrotesting project on various water heating and cooling systems for Kemp & Lauritzen on a new build facility in Denmark. The…
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The Performance House Sponsorship
HIS 2002 Ltd are excited to sponsor ‘The Performance House’ for their upcoming productions of Dare to Dream Jr and Hadestown Teen Addition, both taking place at the Sony Theatre,…
Read storyNeed a specialist cleaning partner?
Tell us about your system, site or shutdown and we will get straight back to you with a plan and a quote.