How Much Does a Chimney Sweep Cost in the UK? (2026 City-by-City Guide)
The cost of hiring a chimney sweep in the UK varies considerably depending on your location.
Chimney Sweeps in the UK should hold NACS or HETAS registered (recommended for insurance compliance) certification
(verified at National Association of Chimney Sweeps).
This guide lists 2026 chimney sweep prices for all 200 UK cities in our database
— click any city for a full local pricing guide.
Regional price tip: London chimney sweep costs typically run 40–50% above the national average.
Cities in the North East and Northern Ireland are often 15–25% below average.
Use the region jump-links below to find your area quickly.
📄 Chimney Sweep — National Price Overview (2026)
UK Range (typical jobs)
£60 – £2,000
Typical Duration
1–2 hours
Certification Required
NACS or HETAS registered (recommended for insurance compliance)
Cities Covered
200 UK cities
The UK national average is used as the baseline.
London typically costs 40–50% above the national average; Northern Ireland and
parts of the North East are 15–25% below.
Prices within each region can also vary by suburb and whether your job requires
emergency call-out rates.
What a Chimney Sweep Job Typically Involves
A standard chimney sweep quote usually covers:
Labour to sweep the flue clear of soot and creosote using rods and brushes or power sweeping suited to the flue type
Use of dust-sheets and a controlled-suction vacuum to contain soot inside the room
A basic visual inspection of the flue, register plate, and fireplace for obvious defects
A smoke-draw or smoke-evacuation test to confirm the flue is drawing correctly and free of blockage
A sweeping certificate accepted by most home insurers, plus removal of the swept soot and debris
Brushing out an open fireplace recess, clearing ash, and buying DIY chimney-sweeping rod kits is possible, but doing the job properly and safely is genuinely a skilled task – an incompletely swept or damaged flue is a real carbon-monoxide and chimney-fire risk, which is why it is not sensible DIY for any flue in regular use. There is no legal requirement to use a registered sweep, but most home insurance policies require a certificate from a sweep registered with the National Association of Chimney Sweeps (NACS), HETAS, or the Guild of Master Chimney Sweeps, so an unregistered or DIY sweep can leave you without valid cover after a fire. Always fit a working carbon-monoxide alarm in any room with a solid-fuel or gas appliance.
UK chimney sweep costs vary significantly by location. Typical job prices run £60 – £2,000. London tends to run 40–50% above the national average; cities in the North East and Northern Ireland are often 15–25% below. Click any city in the table above for a full local pricing breakdown.
Hourly rates for chimney sweeps depend on your location and the time of call-out. Standard daytime rates (Mon–Fri 8am–6pm) are the lowest; evening, weekend and emergency call-outs typically attract a 30–60% surcharge. Most chimney sweeps also charge a minimum call-out fee equivalent to 30–60 minutes of work.
Yes — Chimney Sweep work legally requires NACS or HETAS registered (recommended for insurance compliance) certification in the UK. Verify credentials at National Association of Chimney Sweeps before hiring.
Always obtain at least three written, itemised quotes before committing to any chimney sweep job. This lets you compare on price, qualifications and professionalism rather than defaulting to the lowest figure, which may indicate corner-cutting.
A proper chimney sweep quote should state: the full scope of work, itemised labour and materials, whether VAT is included, expected start and completion dates, call-out or minimum visit fees, and any workmanship guarantee offered.
Yes — London chimney sweep rates are typically 40–50% above the UK national average, driven by higher demand, travel costs and cost of living. The South East also runs 10–20% above average. Use the regional tables above to find your city's rates.
Use the official National Association of Chimney Sweeps checker to verify registration in seconds. Ask the tradesperson to produce qualification certificates, public liability insurance documents, and any relevant accreditation before work begins. A trustworthy professional will have these documents readily available.
A deposit of 10–20% is normal practice for larger chimney sweep jobs. Never pay more than 25% upfront, and always pay by card or bank transfer rather than cash so you have a clear payment record. Avoid any tradesperson who demands full payment before starting.
Warning signs include: demands for a large cash deposit before any work starts, inability to produce insurance or qualification proof, refusal to provide a written quote, significantly undercutting all other estimates, and pressuring you to decide immediately. A reputable chimney sweep will never rush you.
Use vetted platforms such as Checkatrade, Rated People or TrustMark to find reviewed chimney sweeps in your area. Personal recommendations from neighbours or friends remain the most reliable method. Always verify public liability insurance of at least £1 million before agreeing to any work.
Price disclaimer: Prices above are 2026 estimates based on regional
trade cost-index data. Actual quotes will vary by contractor experience, job complexity,
materials, and market conditions. Always request at least three written quotes before
committing to any work.
ServicePriceHub.uk is an independent price reference guide and is not affiliated with
any tradesperson or trade body.
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