Make Alpha your first choice

Many people have made us their first choice during the 45 years we’ve been supplying heating appliances in the UK. 

We are part of the Italian owned Immergas Group, which places quality as a top priority. Immergas is certified ISO 9001:2000, issued by the prestigious German organisation TÜV, in recognition of the extreme reliability of company processes.

All aspects of the company’s operation are covered – including design and product development, incoming materials acceptance, manufacturing processes, and after-sales service. 

Checks are carried out daily on random samples of finished products, repeating the checks that were previously performed on every single boiler during the assembly stage. In a specific laboratory, specialist personnel test boilers every day with nothing left to chance – even down to the technical documentation and packaging.

We’ll protect you

Arguably, no heating appliance manufacturer does more than Alpha to protect the livelihoods of legitimate boiler installers and the safety of the general public. This work includes a number of measures to prevent engineers from operating illegally.

The Gas Safe Register superseded the CORGI Gas Registration scheme on 1 April 2009. All gas engineers must subsequently be Gas Safe registered in order to carry out gas work legally. Homeowners should always insist on seeing an installer’s Gas Safe ID card prior to having any gas work carried out.

For more information on the Gas Safe Register, go to or call 0800 408 5500.

We also actively support a number of organisations that are responsible for raising standards in manufacture and installation.



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