Naish & Sons Chimney Sweeps

Naish & Sons Chimney Sweeps is a family-run business based in Coulsdon, serving homes across south London. The Naish family has worked in chimney sweeping for five generations, and the business says it was established in 1870. Today Alan and Dean Naish carry on that tradition with a careful, tidy approach to work in customers’ homes.

The team provides brush-and-vacuum sweeping for chimneys and flues, including open fires, wood burners and multi-fuel stoves. Bird’s-nest removal is available when the nest is no longer active; the business can also advise on and fit bird guards or cowls. Where appropriate, work includes a smoke evacuation test, and a NACS sweeping certificate is issued on completion.

For flues that need a closer look, the team offers CCTV inspections. Sweeps also check that the flue draws properly and can offer practical advice on the fire and chimney. Protective sheets and vacuum equipment are used to keep the work area clean, while the company describes its service as fully insured and NACS certified.

Based in Coulsdon, Naish & Sons covers Croydon and the wider south London area, including places such as Dulwich, Brixton, Balham, Streatham and Tooting. Its work is suited to householders with working chimneys, open fires or stoves who want routine sweeping, a flue check or help with a blockage such as a bird’s nest.