42 Best Chimney Sweeps in Dorset [Reviewed & Ranked]

Open fires and wood burners should be swept at least once a year, typically before the heating season. If you use your fire heavily or burn solid fuel, more frequent sweeps may be needed. An oil or gas central heating flue typically needs sweeping every 2 to 3 years. Your sweep can advise based on your appliance and usage.

A CCTV survey lets the sweep inspect the full length of your flue without dismantling anything. It shows blockages, creosote buildup, damage to the flue, loose mortar, nesting birds and structural issues. The footage gives you a clear record of your chimney's condition and helps identify repairs needed before they become serious.

If you're renting or your landlord requires it, yes. Many insurance policies also ask for proof of regular sweeping. A reputable sweep will issue a certificate after each job, confirming the chimney is clear and safe to use. Always ask for one and keep it on file.

Most nests must be left alone during the nesting season (typically March to August). Your sweep can fit a bird guard or cowl after the season ends to prevent future nesting. If a nest is found outside the season, removal is usually straightforward. Expect to pay £80 to £165 depending on the situation.

Standard sweeping ranges from £60 to £95 depending on the appliance type. Inspections cost £90 to £155, and specialist work like repointing or liner replacement costs more. Many sweeps offer a fixed price for routine sweeping but quote separately for repairs.

Yes. 27 of the 42 sweeps in our Dorset directory open on Saturdays, so weekend slots are widely available. It's worth checking directly with your chosen sweep, as availability varies, but Saturday bookings are generally easy to arrange.