Cost of a Chimney Sweep in the UK (2025)
A professional chimney sweep costs £50–£90 per visit. Chimney relining costs £1,000–£2,500, and stove installation runs £1,000–£3,000 all-in.
How often should I sweep my chimney?
The National Association of Chimney Sweeps recommends at least one sweep per year for smokeless fuel and oil, and twice a year for wood-burning stoves in regular use. Most home insurers require annual sweeping to maintain policy validity.
Certificates and insurance
HETAS and Guild of Master Chimney Sweeps members issue official sweep certificates, which are required by most insurers. Keep all sweep certificates safely — you may need to show them when making a claim or selling your home.
Cost Breakdown
All prices are indicative UK averages for 2025. Actual costs vary by location, specification, and contractor. London and South East rates are typically 20–35% higher.
| Item | Low | High |
|---|---|---|
| Chimney sweep (open fire) | £50 | £80 |
| Chimney sweep (wood stove) | £60 | £90 |
| Chimney reline (flexible) | £1,000 | £2,000 |
| Chimney reline (rigid) | £1,200 | £2,500 |
| Wood-burning stove installation | £1,000 | £3,000 |
| Chimney pot replacement | £300 | £800 |
What Affects the Cost?
- ✓Type of fuel — wood, coal, oil, or gas
- ✓Height and accessibility of the chimney
- ✓Whether the flue needs relining
- ✓Whether scaffold is required for repairs
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Post a Job — It's FreeFrequently Asked Questions
Do I need a certificate after a chimney sweep?
Yes — a reputable sweep will provide a certificate. HETAS and Guild members issue official certificates. Keep these for your insurer.
Can any fireplace have a wood-burning stove fitted?
Not necessarily. The flue must be the correct diameter and in good condition. A chimney sweep or HETAS-registered installer can assess your chimney before you purchase a stove.