Established in 1968 as G&M Kay, Heatmiser has grown from what was a local electrical contracting firm to become one of the UK’s leading heating control manufacturers.

Today, Heatmiser are leading the way in smart control and are the preferred controls solution for many underfloor heating system provider in the UK.

Heatmiser Reviews


Kevin Majmudar
11 August 2018 17:52

Heatmiser neoStat Programmable Thermostat (Platinum Silver)

Great product as per usual Heatmiser quality

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Very good website, easy to use, great prices and my order was shipped on the same day so arrived super fast despite being past cut off time. Cannot fault any part of the process and WILL use again. A*

Thank you very much for your really wonderful A* review of our service, we appreciate your fantastic feedback.


Trusted Customer
3 May 2017 07:22

Heatmiser neoHub Neo System Gateway

Great product and very competitive

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Great service, great product.

Thank you very much, we appreciate your fantastic comments regarding both our service and the Heatmiser neoHub Neo System Gateway.


Trusted Customer
4 November 2016 07:44

Heatmiser UH4 4 Zone Wiring Centre


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Fantastic service, great support, pleasure to deal with.

Thank you very much for your great feedback, it is very much appreciated.

Tracey Morgan
Customer Service Manager