See what our customers have to say about our products.


Calomax have been manufacturing catering water boilers for over 75 years. All of our boilers and manufactured, assembled and tested here in the UK. Our boilers are built to last, and properly serviced and maintained should last over 5 years. See below what our customers have to say about us.


“I am very impressed with our Calomax water boiler. It is hardly ever switched off which means it has been running almost continually for over 8 years without fault – a great example of British engineering! When I had need to call their support team after we relocated the machine, the advice I received was extremely helpful. I have no reservations in recommending the use of a Calomax boiler.”


Mike Matthewson

Administrator, Applied Metal Technology




"We have quite recently become a distributor of the Calomax range of boilers and from the outset have received nothing but backing and support from the company. We have installed other products for many years and in comparison found the Calomax products to be of superior build quality, performance, reliability and ease of installation. I feel that trust in a product is paramount, particularly when involved in the rental market and knowing that with Calomax we are fitting a quality product that has the backup behind it is very important. 


Ian Hobson

Managing Director, Cascade Water Systems Ltd




Calomax offer a wide range of well designed, reliable and robust hot water boilers which we have been proudly supplying and installing for the last few years. The customer loves them and so do our engineers!! Pre and post-sales support is excellent and all the staff are exceptionally knowledgeable and helpful. I wouldn’t hesitate to recommend the Calomax range… and made in Britain too!!


Craig Flynn

Managing Director, Refresh Water Ltd