Chimney Cleaning Cost in Ireland: A Homeowner's Guide

Chimney cleaning cost in Ireland normally comes down to a first-flue price plus whatever extras the flue itself needs, and as an aggregate Irish market estimate the first chimney or stove flue swept on a visit runs roughly €60 to €120 — an open fire sits at the lower end, while a stove whose baffle is taken out and cleaned sits at the upper end. Each additional chimney or flue swept on the same visit adds roughly €30 to €50, removing a bird nest or heavy blockage adds roughly €100 to €200, a camera (CCTV) inspection of the flue runs roughly €100 to €200, and a bird guard or cowl supplied and fitted costs roughly €60 to €150. Local chimney cleaning and inspection covers all of this on one visit, and the table below sets out what each figure buys.

What chimney sweeping costs in Ireland

The figures below are an aggregate Irish market estimate for a single visit by a sweep working in Ireland, covering the flue, the appliance opening and the clean-up afterwards. Times refer to the work itself and exclude travel.

Job	Typical price	Typical time on site	When it is needed
First chimney or stove flue swept	€60 to €120	45 to 75 minutes	Where the flue serves an open fire, a stove or a solid-fuel appliance
Each additional chimney or flue on the same visit	€30 to €50	20 to 40 minutes extra	A second chimney breast or a second appliance flue in the same house
Bird nest or heavy blockage removed	€100 to €200 extra	30 to 90 minutes extra	Where a nest, a fall of soot, loose masonry or other debris is blocking the flue
Camera (CCTV) inspection of the flue	€100 to €200	20 to 40 minutes	After a chimney fire, where tar or cracking is suspected, or where the flue cannot be seen from either end
Bird guard or cowl supplied and fitted	€60 to €150	20 to 40 minutes	To keep birds, rain and debris out of an open pot

As an aggregate Irish market estimate, a house with an open fire and a stove swept on one visit is the first flue at €60 to €120 plus one additional flue at €30 to €50, so roughly €90 to €170 in total. Any of the extras in the table are added on top of that figure, which is why a house that also needs a nest cleared and a new cowl fitted ends up well above the cost of a straightforward sweep.

What makes a chimney sweeping job take longer

Time on site, not the size of the house, is what moves a quote up or down, and a few things reliably stretch a visit.

• More chimneys and flues. A sitting room fire, a kitchen stove and a back boiler can mean three separate flues, each swept with its own brush or rod set and each taking its own run at the roof or the appliance opening.
• Heavy soot or tar. A flue that has burned damp timber, unseasoned logs or smoky fuel at low temperatures builds a hard glazed layer that an ordinary brush will not shift. It needs rotary rods or a chemical treatment, and occasionally a second visit once the deposit has softened.
• Nests and blockages. A bird nest, a collapsed crown, a heavy fall of soot or a flue packed with debris has to be pulled out before sweeping can begin. This is the single most common reason an appointment runs over, because the sweep cannot know what is up there until the rods go in.
• Difficult roof access. A straight run of roof with the chimney at the ridge is quick. Dormers, valleys, glazed conservatory roofs, steep pitches, or a mid-terrace stack with nowhere to foot a ladder all add time, and a roof ladder or working platform may be needed.
• Rural travel. A sweep covering a wide area builds travel into the day, and a call-out to a remote townland takes longer to reach than a job on the same street as the previous one.
• Busy autumn weeks. From September until the first cold snap, sweeps are booked out, so appointments are squeezed around other jobs and the time window offered is wider.
• Access inside the room. A stove set into a tight alcove, heavy furniture in front of a fireplace, a stove that has to cool before it can be touched, or a carpet needing extra sheeting all slow the work down.

What a standard sweep includes

A normal visit follows a set pattern, and a homeowner should expect all of the following as part of the job rather than as an add-on.

• Protective sheeting over the hearth, floor and nearby furniture, often taped around the opening.
• Brushes on rods, or rotary rods driven by a drill where deposits are hard, matched to the size of the flue.
• An industrial vacuum running throughout, with soot bagged and taken away rather than left behind in a household bin.
• Baffle plates, throat plates and registers removed and refitted, so the top of the appliance and the flue collar are cleaned as well as the flue.
• A smoke test or draw test afterwards, to confirm the flue is pulling air up and out rather than spilling into the room.
• A short written note or certificate recording the flues swept, the date and anything the sweep noticed while working.
• The room left as it was found, with the hearth swept and covers folded away.

A sweep will also say a word about the appliance itself. A room sealed too tightly can starve a fire of air, a flue showing tar, cracking or a failed seal is worth watching, and many householders keep a carbon monoxide alarm in the room as a backstop. Householders often use the same visit to sort other small jobs around the house, and home services listed locally cover the wider work. Cleaning a flue by hand with a domestic brush kit is possible on a short, straight, ground-floor flue, but the inside of a flue cannot be seen from the room, soot is fine and spreads through a house very easily, and the roof work that a full sweep involves needs ladders and fall protection most householders do not have.

What to ask before booking a chimney sweep

A short conversation before the appointment avoids most disagreements afterwards.

• How many flues are covered by the price, and which appliance each one serves.
• Whether the appliance itself is cleaned and refitted, or only the flue.
• Whether a draw test or smoke test is carried out every time, and whether it is included in the figure quoted.
• Whether a written record or certificate is issued, and what it states.
• What happens if a nest or a blockage is found: cleared on the day, left alone, or rebooked with more time allowed. The table above shows where that extra sits.
• Whether the sweep carries insurance, including cover for work at height, and whether it is current.
• Whether a camera inspection is available if the flue cannot be checked with rods alone.
• How soot and debris leave the property, and where the vacuum is emptied.
• Access and parking: where the ladder will go, and whether the sweep needs to work from a neighbouring garden or a shared roof.

Booking before the heating season

Late summer and early autumn are the quietest weeks of the year for sweeps, and booking then means a choice of times, a sweep who is not rushing between jobs and a proper clean-up afterwards. Waiting until the first cold week means taking whatever slot is left, often with a wide window and a sweep working late into the evening. How often a chimney needs sweeping depends on the fuel burned, and the guide on how often chimneys should be cleaned sets out the schedule.

A house that has stood empty, or that has had no fire lit for months, is the case where booking ahead matters most. A flue left unused can collect a nest, leaves, soot fall or a dislodged pot, and the first fire of the year is the moment a blocked or damaged flue shows itself. It is far easier to have the flue swept, checked and cleared before that fire is lit, and to ventilate the room when it is first lit so the flue has enough air to draw properly. Public guidance for householders in Ireland recommends cleaning and maintaining chimneys and heating appliances at least once a year (Government of Ireland clean air guidance).

FAQ

Does sweeping the flue also clean the stove?

A sweep normally lifts the baffle plate so the top of the stove, the flue collar and the first section of flue can be brushed and vacuumed. The firebox gets a basic clean, but a full strip-down, new rope seal and reassembly is a separate appliance service that some sweeps offer and others do not. It is worth asking which of the two is being quoted for. Where a stove is being replaced rather than serviced, typical prices are set out in fireplace and stove installation cost.

What happens if a bird nest is found during the visit?

The nest may be cleared on the day if the sweep has the right rods and enough time, or the visit may be cut short and rebooked with a longer slot allowed. A nest usually sits on top of a layer of soot, so the flue is swept again afterwards to clear whatever was disturbed. Asking before booking how the sweep handles this avoids a surprise on the day.

Can a chimney be swept without going onto the roof?

Not always. A short, straight flue on a ground-floor appliance can sometimes be swept entirely from the appliance opening with rods and a vacuum. Longer runs, offset flues and heavy deposits usually need access at the pot as well, so the shape of the flue and the condition of the stack decide the route.

Why do two sweeps quote different amounts for the same house?

Access, travel distance, the number of flues, the fuel burned and the condition of the flue all move the figure, and a sweep who has not seen the property is pricing from a description. Sending photographs of the fireplace, the stove and the chimney stack before the visit helps both sides avoid a surprise.

How long should the sweep be in the house?

The table above gives the typical time for each job. One straightforward flue in a terrace house is usually finished well inside an hour from arrival to clean-up, while two flues, a nest or an awkward roofline can take a good part of a morning. It is more useful to ask for a time window than a fixed slot.

Getting quotes for chimney cleaning

Because access, fuel and the number of flues all change the figure, the quickest way to find out what a particular house would cost is to describe the flues and appliances and let local sweeps price the visit. On ShamFix posting a job and listing on ShamFix is free and there is no commission, and a subscription is planned for the future. ShamFix does not check or certify tradespeople, profiles are filled in by tradespeople themselves, so homeowners should check registrations themselves and read reviews before booking.