Repair bookings open for Spring 2024
Bristol City Sweep

Tar Removal

Tar in a chimney or flue is a major problem. Not only does it smell, create a black mess when mixed with rain and potentially soak through walls discolouring decorations but it is a major fire hazard.

Tar will, at some point catch fire, it is a question of when not if. You certainly cannot leave tar in a flue that is to have a flexi liner installed for a stove. The most we have removed is 400kgs from a single domestic chimney!

Tar is created mainly by burning unseasoned logs, slumbering (not burning hot enough) a stove or having an oversized or cold flue (often found when the chimney is on an outside wall). It cannot be removed by the traditional chimney sweeps brush, its like the tar on the road, you can brush it until you are blue in the face, it wont shift.

We use physical removal equipment and, in the worst cases, chemical treatment as well. Although we use extractors to remove dust this is a long and sometimes dirty process and is the only way to get a tar coated chimney back to a state it can be used. As well as being a time consuming process cost will depend on the severity of the problem which can range from one chemical treatment to 3 or more treatments over a number weeks.

If you are looking for a solution to a tarred, unusable or dangerous chimney then we can help.

Tar removing equpment

Compressor, heater, steamer, respirator, air scrubber, Hepa filtered vacuum and chemicals are all required for effective tar removal

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