About Us

Norman Squire Heatology ASHP Experts

Devon's Hot Water and Renewables Experts:

Norman Squire, the Managing Director of Heatology Ltd, has many years’ experience in the domestic and commercial energy sectors (worldwide), and is fully committed to providing our customers with the most appropriate solution for them, no matter how big or small.

Heatology Ltd have teamed-up of a number of specialist product and service providers and consists of several divisions. Looking forward we will be concentrating on Eco friendly Technologies such as air source heat pumps (ASHP), thermodynamics and power storage. We are also proud to be Devon's Rinnai specialists for commercial continual hot water solutions.

The complete solution

With our recently expanded sales offices based in Exeter, Heatology has been installing heating solutions for over 10 years for both Commercial and Residential properties alike.

The products we recommend have been carefully selected to be the right choice for you and your property and we are not tied to any particular manufacturer. Our knowledge base is underpinned by a wealth of experience our engineers have gained from many years of installations throughout the South West.

As technology improves and with ever increasing environmental demands, we take pride in making sure our installations are the best possible solution for each and every customer. Our business has thrived from word-of-mouth recommendations, and we believe that this alone speaks volumes in terms of happy customers throughout the South West. 

Our office hours are 9am – 5pm Monday to Friday; if you call outside these hours please leave a message and we’ll call you back. Let Heatology future-proof your property with market leading Heat Pump Technology. Our knowledge of all available systems, products and manufacturers means we can tailor the right solutions for you from the outset.


Heatology are fully accredited under the MCS, RECC, and NICEIC schemes - we are also Gas Safe Registerd installers for both Commercial and Domestic properties.

Heatology Devon's Hot Water Experts

Exeter Renewables and Hot Water Specialists For Commercial and Domestic Use 01392 823623