Chimney Sweeps in Northern Ireland [By County]

51 chimney sweeps in 11 counties, ranked county by county using Google reviews and profile data.

51 sweeps
11 counties
28 towns
£55–80 typical sweep

Red brick terraced houses in Belfast with chimney stacks and clay chimney pots

All 51 chimney sweeps in Northern Ireland are based in urban areas, spread across council regions from Belfast to Derry City and Strabane. DMA Chimney Sweep and Oil Boiler Services in Magherafelt leads with 180 reviews and a Sweep Score of 8.2 out of 10. Across the region, nearly 1,100 customer reviews are on file, and 17 sweeps open on Saturdays for flexible booking.

Local Chimney Sweep Services by County in Northern Ireland

Choose your county to see every town and its ranked sweeps.

Antrim and Newtownabbey4 sweeps · 3 townsNewtownabbey, Ballyclare, CladyTop rated: SC Chimney Cleaning Ards and North Down7 sweeps · 5 townsBallycrochan, Newtownards, Castle and moreTop rated: JK Sweeps Armagh City, Banbridge and Craigavon4 sweeps · 2 townsArmagh, DromoreTop rated: Jordan and Sons Chimney Cleaning Belfast7 sweeps · 1 townBelfastTop rated: Castlereagh Chimney Sweep Causeway Coast and Glens4 sweeps · 4 townsBallycastle, Ballymoney, Coleraine and moreTop rated: Pro-Sweep NI Derry City and Strabane4 sweeps · 2 townsLondonderry, CastledergTop rated: Nb Chimney Sweeps Fermanagh and Omagh4 sweeps · 2 townsEnniskillen, OmaghTop rated: the dirty job company chimney sweep Lisburn and Castlereagh2 sweeps · 2 townsHillsborough, LisburnTop rated: Black Stack Chimney Sweep Mid and East Antrim7 sweeps · 3 townsBallymena, Carrickfergus, LarneTop rated: Dee the Sweep Mid Ulster6 sweeps · 2 townsDungannon, MagherafeltTop rated: DMA Chimney Sweep And Oil Boiler Services Newry, Mourne and Down2 sweeps · 2 townsMurlough, NewryTop rated: County Down Sweeps

How Much Does a Chimney Sweep Cost in Northern Ireland?

A standard chimney sweep in Northern Ireland costs between £55 and £85, depending on your appliance. Open fires sit at the lower end (£55 to £80), while wood burners and multi-fuel stoves run £60 to £85. More specialist work moves the price up: CCTV inspections are £80 to £135, bird nest removal £70 to £145, and power sweeping for heavy tar deposits £80 to £135. Major jobs like chimney stack repointing (£270 to £900) or fitting a flexible flue liner (£810 to £1,980) reflect the complexity and materials involved.

Typical standard sweep£55 to £802026 guide price for Northern Ireland

Typical chimney sweep prices in Northern Ireland
Service	Guide price
Sweeping
Open fire chimney sweepStandard brick chimney, one flue	£55 to £80
Wood burner or multi fuel stove sweepIncludes flue liner and baffle clean	£60 to £85
Range cooker or Aga flue sweepExtra time to strip down and reassemble	£70 to £110
Second flue on the same visitDiscount for an extra flue at the same address	£25 to £45
Power (rotary) sweep for heavy tarFor glazed or tarred flues a brush cannot shift	£80 to £135
Inspection and safety
CCTV chimney inspectionCamera survey with recorded footage	£80 to £135
Smoke or draw testOften included with a sweep; checks the flue pulls	£35 to £65
Wood burner annual serviceRope seals, glass, firebricks and baffle checked	£80 to £135
Repairs and fittings
Bird nest removalOutside nesting season; depends on size and depth	£70 to £145
Bird guard or cowl fittedSupply and fit, access dependent	£65 to £135
Chimney pot replacementAccess equipment or scaffold extra	£135 to £360
Chimney stack repointingSize, condition and scaffolding dependent	£270 to £900
Flexible flue liner supply and fitHeight of chimney and liner grade dependent	£810 to £1980

Guide prices only, not quotes from listed businesses. Always confirm with your sweep.

Where To Find A Sweep In Your Area

Northern Ireland's 51 chimney sweeps are spread across every council area, so there is likely someone close by. Belfast has the most, with 7 sweeps operating in the city, whilst Ards and North Down, Mid and East Antrim also have 7 each. Mid Ulster has 6, and Antrim and Newtownabbey, Armagh City, Banbridge and Craigavon, Causeway Coast and Glens, Derry City and Strabane, and Fermanagh and Omagh each have 4. Lisburn and Castlereagh and Newry, Mourne and Down round out the network with 2 apiece.

All sweeps here are based in urban areas, so response times tend to be reasonable. If you live in or near any of the neighbourhoods these sweeps serve, such as Ballycrochan, Windsor, Ballyclare West, Clady, Mallusk, Monkstown, Castle, Loughview, Kilcooley or Glen, check locally first. Seventeen sweeps are open on Saturdays, which can help if weekday appointments are tricky.

DMA Chimney Sweep, Castlereagh and Seven Others: Top-Rated Sweeps

DMA Chimney Sweep And Oil Boiler Services in Magherafelt leads with 180 customer reviews and a strong reputation. Castlereagh Chimney Sweep in Belfast follows with 135 reviews and Saturday availability, and SC Chimney Cleaning in Newtownabbey has built a solid base of 50 reviews. These figures suggest where to look if you want proven track records, though smaller local sweeps can be equally reliable.

When choosing, ask what services each sweep offers, most can handle open fires, wood burners and stoves, and many provide CCTV inspections to diagnose problems before they worsen. Check whether they have a website, as many use them to show their credentials and pricing. If you need work done on a Saturday, filter your search accordingly since not all sweeps offer weekend slots.

DMA Chimney Sweep And Oil Boiler Services: 180 reviews, Magherafelt
Castlereagh Chimney Sweep: 135 reviews, Belfast, Saturday available
SC Chimney Cleaning: 50 reviews, Newtownabbey
Jordans Chimney Cleaning: 38 reviews, Belfast, Saturday available
Black Stack Chimney Sweep: 30 reviews, Lisburn

What A Chimney Sweep Does Beyond The Basic Clean

A routine sweep removes soot and creosote buildup, but many jobs in Northern Ireland involve extras. Bird nests are common and cost £70 to £145 to remove; guards or cowls to prevent them returning are £65 to £135. If you have two flues, most sweeps charge £25 to £45 for the second one on the same visit. CCTV inspections (£80 to £135) let you see inside the flue and spot cracks, blockages or structural wear before they become dangerous.

For older properties or those burning solid fuel heavily, a power or rotary sweep (£80 to £135) tackles stubborn tar deposits that a hand brush cannot budge. Smoke or draw tests (£35 to £65) confirm your flue is working properly. Larger repairs, such as repointing a stack (£270 to £900) or fitting a new flexible flue liner (£810 to £1,980), are often quoted after an inspection.

Best Time to Book Chimney Cleaning in Northern Ireland

Book your sweep between May and August to avoid the September-to-December rush. Most sweeps are busiest once the heating season approaches, so an early booking guarantees faster appointments and gets your chimney ready before you light up in autumn.

General UK booking pattern for chimney sweeps, shown as a guide rather than measured local data.

Frequently Asked Questions About Chimney Sweeps in Northern Ireland

Straight answers to the questions homeowners ask before booking a sweep.

Run a chimney sweeping business?

Claim your listing from £10 a month and stand out to local homeowners.

See plans

How often should I have my chimney swept in Northern Ireland?

If you use an open fire or wood burner regularly, sweep it once a year before the heating season starts. For oil-fired boilers, once a year is standard. If you use solid fuel heavily or burn wet wood, twice yearly is safer to prevent dangerous creosote buildup.

What does a CCTV chimney inspection show?

A CCTV inspection (£80 to £135) lets a sweep film inside your flue to spot cracks, blockages, bird nests, loose mortar, or structural damage. It is especially useful if your chimney is old, has been unused for years, or if you suspect a problem but are unsure what it is.

Can a chimney sweep remove a bird nest?

Yes, but timing matters. If a nest is active during breeding season (roughly March to August), it is protected by law and cannot be removed until the birds have left. Outside the season, removal costs £70 to £145. Many sweeps fit guards (£65 to £135) afterwards to prevent it happening again.

Do I need a certificate after my chimney is swept?

You do not legally need one for an open fire or wood burner, but a sweeping certificate is useful proof that work was done and can be important for your home insurance. Most sweeps supply one as standard. If you have an oil-fired boiler or certain heating appliances, ask your sweep whether insurance or building control requires documentation.

How much does it cost to replace a chimney pot?

A chimney pot replacement runs £135 to £360 depending on the pot size, material and height of your stack. Your sweep can advise on whether yours needs replacing or just repair after an inspection.

What is the difference between a power sweep and a hand sweep?

A hand sweep (part of a standard clean) uses brushes to scrub the flue. A power or rotary sweep (£80 to £135) uses a spinning rod to tackle heavier, more stubborn tar and creosote deposits, especially in chimneys used heavily or for longer.