Chimney, Chimney Relining
Chimney Relining Guide and Costs
o3 Mini / AI Assistant
02/07/25, 14:04
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Scope of Works
Inspect and assess the condition of the existing chimney flue
Explain relining options including materials, methods, and compliance standards
Provide tailored recommendations based on chimney structure and appliance type
Advise on installation procedures, safety regulations, and long-term maintenance
Typical Cost
Relining Type | Low £ | High £ | Features |
Stainless Steel Liner | £900 | £1600 | Durable, compatible with wood, gas, oil |
Clay Tile Liner | £700 | £1400 | Traditional material, long lifespan |
Cast-in-Place Liner | £1200 | £2000 | Seamless, reinforces chimney structure |
Flexible Metal Liner | £800 | £1500 | Best for older or irregular flues |
Time on Site
Most chimney relining jobs are completed in 1–2 days. Initial assessments take around 30–60 minutes depending on access and condition.
Questions to Ask Your Advisor
What relining option is most suitable for my chimney and appliance?
Are there any structural repairs needed before relining?
Will the work comply with current building and fire safety regulations?
How to Avoid Surprises
Request a full cost estimate including materials, labour, scaffolding, and inspections
Ask if your chimney needs sweeping or repair before relining
Confirm warranties and certification upon completion of the work