Welcome to ALS Chimneys

Welcome to ALS Chimneys, Yorkshire and Humberside’s chimney lining and restoration specialists.


Furanflex installation

Furanflex is an industry leading flexible liner. Perfect for heating, ventilation and drainage. Comes with a 25 year guarantee.


Thermocrete Chimney lining is the perfect solution to extensive chimney damage.

Flexible Liners

Flexible Liner Final

Our chimney specialists can advise you which liner would be the most appropriate for your needs