“Dale Collins (NACS Sweep in Sunderland) came & swept our chimney back in August and we asked his advice concerning cowls, since moving into our home 2 years ago we have tried 2 different anti down draught cowls for our log burning stove & they were both useless.

We were getting chimney smells in our home when the wind was strong & the stove was not even lit, when it was lit, the smoke in our home was unbearable during strong winds. Dale advised installing a “Flu-Cube”, we took his advice & he installed it, the problem is now solved & we use less fuel than before, no more smells or smoke in our home. Money well spent

Thank you very much Dale!”