Chimney repair work on older properties is one of the more consistently underestimated fall protection requirements. The work is typically small in scope, high in commercial value per visit, and carried out on structures that were not built with modern fall protection provision in mind. Getting the protection right is a legal requirement under the Work at Height Regulations 2005 regardless of the small scale of the job.
Why older-property chimneys make fall protection harder
The specific issue is that chimney work sits at the top of the roof, above the eaves, on a structure that may or may not be capable of supporting standard scaffold tie arrangements. The chimney itself may need repair precisely because it is structurally compromised, which means it cannot reliably serve as an anchor point for the fall protection needed to repair it.
For older properties, this often means the fall protection has to be delivered from independent scaffolding rather than from ties to the chimney or the roof. Scaffold contractors experienced with heritage and older-property work can design these arrangements, but they cost more than standard fall protection because the scaffold is more elaborate.
Red Safety Netting's engagement on chimney repair work often includes advisory input on the fall protection design where the customer is a housing association, property manager or homeowner rather than a construction professional. The advice covers what protection is legally required, what options are available, and what the cost implications are.
The specific fall protection options for chimney work
The specific fall protection options for chimney work include perimeter scaffold with edge protection at working level, catch netting beneath the working zone, harness-based fall arrest from independent anchor points, or mobile elevating work platforms (MEWPs) for accessible chimneys. Each has different cost, programme and safety profile implications.
For housing associations managing large stock, chimney work is a routine reactive maintenance activity. Establishing framework arrangements with fall protection specialists who understand the specific requirements of older-property chimney work produces more consistent outcomes than sourcing protection on a per-visit basis.
There is a specific consideration around asbestos that deserves flagging. Older chimneys sometimes contain asbestos in their pointing mortar or in flue linings. Where asbestos is suspected or confirmed, the fall protection arrangements have to work alongside the asbestos containment requirements, which typically means additional scaffold provisions for the containment enclosure.
What property owners should check on contractor quotes
For property owners paying for chimney work directly, the practical advice is to ensure the contractor's quote includes proper fall protection rather than assuming it. A quote that is significantly cheaper than others may have omitted the fall protection or reduced it below the legal minimum. The apparent saving disappears if an incident occurs and the property owner faces regulatory investigation.
Insurance considerations for chimney work vary. Contractors working on residential chimneys typically hold public liability insurance covering property damage from their work. Falls resulting in personal injury to the operative are covered by employer's liability insurance held by the contractor. Where the arrangements do not comply with the Work at Height Regulations, insurance cover may be compromised.
For heritage and listed buildings, chimney work carries additional obligations around planning consent and historic fabric preservation. The fall protection arrangements have to be designed to minimise impact on the historic structure, which sometimes requires bespoke solutions rather than standard scaffold. Red Safety Netting's heritage experience includes documented projects on listed properties where the fall protection was designed to leave no lasting mark on the fabric.
Talk to Red Safety Netting
To discuss fall protection for chimney and roof repair work on your scheme, contact Red Safety Netting on 01223 890727 or email enquiries@theglobegroup.co.uk.
