We’re experts at ecologically efficient commercial heating, hot water and renewable energy solutions. 


It takes a lot to say you’re an expert. But with decades of commercial heating experience, it’s a statement we can confidently make.  You can read more about our heritage here. We’ve been making, selling and servicing boilers and water heaters for years, for all sorts of businesses across the UK. 

UK manufacturing
Our head office is based in Poole and we even name our boilers and hot water products after the Dorset countryside around us.  Fleet (our award winning condensing boiler range) takes its name from a tiny coastal parish near Weymouth, and the area of Purewell, near Christchurch, lends its name to our cast iron condensing boiler. We’re part of Groupe Atlantic UK and ROI and our commercial boilers are manufactured at the central GA UK manufacturing facility in Hull.

The people difference
It’s not just our award winning products that sets us apart. It’s our people. 
Your local and face to face contact is normally with one of our field based service engineers or area sales managers. Their impressive industry knowledge makes a real difference to your projects. From help with sizing hot water to replacing commercial boilers, you’ll find us friendly, knowledgeable and easy to deal with, every step of the way. 

But don’t just take our word for it:
“Paul is knowledgeable, friendly and reliable... always a pleasure to deal with.”
“I believe there’s no-one better than Shaun – his industry knowledge is exceptional.”
More than a manufacturer
Training on our products makes sure you know how to get the most out of them. Our industry knowledge is also shared via our free CIBSE-accredited CPD training. Our latest seminar is focused on energy saving; showing how the right set up in the plant room makes a significant difference in fuel costs. 

Take a look at our case studies to see our products in action or read up on our latest news. 

Our accreditations
International Organisation for Standardisation (ISO) is the world’s largest developer of voluntary International Standards. We are proud to have been awarded the following ISO accreditations:
  • ISO 9001 Quality Management System
  • ISO 14001 Environmental Management System
  • ISO 18001 Health and Safety Management System
When you deal with Hamworthy, have confidence that we’re working within a defined set of standards that is internationally recognised. 


Keep in touch

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