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


Gary Jones
26 January 2020 08:53

Heatmiser neoStat 12v V2 - Programmable Thermostat White

good product

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fast delivery.


Richard Turner
1 April 2019 18:12

Heatmiser neoAir Smart Thermostat - Glacier White V2

It says smart on the pack and it is smart to set up, very good product

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Very efficient service, very knowledgeable staff and an excellent product

Many thanks for your really fantastic feedback, it is very much appreciated.


Trusted Customer
13 November 2018 06:27

Heatmiser Slimline Thermostat V1

It’s still not fitted so no feedback possible yet

I was sent the wrong part. Similar but not the one I ordered. . I checked my order, and I definitely ordered the correct one. I already had a thermostat in position, which wasn’t working and I wanted the identical one so that I could just replace the front cover. Instead of just replacing the front cover I now have to pay for an electrician to come out to replace it fully.


Kevin Majmudar
11 August 2018 17:52

Heatmiser neoStat Programmable Thermostat (Platinum Silver) V1

Great product as per usual Heatmiser quality

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 V1

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 V1


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