A1 Thermoline Ltd have been involved with all aspects of chimney maintenance for several years now and are considered to be amongst the leaders in the relatively new science of Chimney Engineering.

A good efficient chimney is essential for health, efficiency and economy - whatever form of fuel is used. A combination of moisture and the gases created by burning fuel produces sulphuric acid, which attacks the brickwork and mortar of the flue; this corrosion can allow gases, including Carbon Monoxide, to leak through the flue walls. Irregularities of the flue walls, blockages within the flue and various other reasons can also create down draughts within the flue, which carry toxic fumes back into the building.

As a company we work nationally, carrying out Maintenance and Renovation Contracts for major brewers such as Mitchells and Butlers; we are also contracted to a number of Housing Associations and most civil engineering companies call on our services along with many independent clients.

Recent Projects

The Monkey Tree - Cardiff
To supply and install a four sided open gas fire in area of restaurant with no existing chimney, more...

The Wiggin Tree - Outdoor Fireplace
To be able to supply and install a variety of installations for dining outside during summer evenings using a variety of designs to suit particular dining areas based on information provided by both the client and designers, more...

Sanctuary Health Spa - London
A recently completed installation carried out by A1 Thermoline at the exclusive Sanctuary health spa in Convent Garden, London.

This installation consists of a purpose built gather above the fire opening. A 250mm twin wall Selkirk SMW flue with an Exhausto RSVG250 flue fan fitted to the termination of the flue.