SM Chimney Sweeps Questions and Answers
Q: When should I have my chimney swept?
A: The chimney/flue liner should be swept once a year but some manufacturer T&Cs might say more that once a year.
Q: When is the best time of year to have the chimney/flue liner swept?
A: The best time is in spring when it starts to warm and you stop using the appliance. So the soot is not sat in the chimney/flue liner all the way through summer.