About Alpha

As part of the Immergas Group, Alpha is able to count on the support and experience of one of the biggest names in the European heating industry. Immergas is the leading manufacturer of combination boilers in Italy.

Alpha can meet the demands of virtually any gas fired heating installation from a small apartment to a large family house – new build or refurbishment. And whether a one-off installation or a project involving multiple dwellings, Alpha will help you all the way with a first class support programme.

Our gas boilers have an enviable reputation for efficiency, performance and reliability – all made possible by supremely high standards in component and build quality.

But our product portfolio is constantly evolving to reflect a commitment to encourage a more sustainable use of energy and a reduction in emissions that are harmful to the environment.

SolarSmart, for example, is a solar-based hot water heating system that uses a combination boiler as back up. It represents a major breakthrough in solar thermal technology and makes solar-based domestic hot water heating more accessible and cost effective than ever before.

Why Alpha Boilers?

Supreme Build Quality

We operate a total quality system at manufacture, certified to ISO 9001:2000 standards. The highest quality components are used and each boiler is rigorously tested before leaving the factory.

Exceptional Reliability

To back up its reputation for boiler reliability, Alpha was the first UK manufacturer to offer standard 3 year guarantees on selected models

Ground-Breaking Innovation

Alpha is responsible for a long list of product developments that take things like performance and efficiency to new levels. One such example is the unique, patented Cyclone which removes debris from the heating circuit, preventing blockages and keeping the boiler working more efficiently, for longer. But perhaps the most significant development is SolarSmart, which represents a major breakthrough in solar thermal technology and makes solar-based hot water heating more accessible and cost effective than ever before.

First Class Support

Our customer support network enables problems to be solved quickly and with minimum disruption. There’s a Householder Helpline and a Technical Helpline, as well as a nationwide team of mobile engineers. To make repairs even more efficient, we operate a 24 hour parts ordering service, with next day delivery and the Alpha Academy provides a variety of courses to help meet the training needs of industry professionals.