THWG has chosen JJ Harrisons to complete a series of new gas fired installations.
The scope of the contract is to fulfil all requirements relating to new gas fired installations.
This installation is a balanced flue option. However, JJ Harrisons has also undertook various catalytic and open flue installations to suit the various site conditions.
JJ Harrisons is an HETAS approved contractor for solid fuel fire installations and carries this out on behalf of THWG.
Operations are administered from JJ Harrison's head office utilising a regional team of dedicated of specialist engineers.