Chimney Sweep Cost

Written by Kim Jackson
Kim Jackson
Writer
I have a bachelor's degree in Journalism, which I studied in both the UK and USA. I've been a freelance writer for over eight years and have experience working with many large brands. My experience in writing is over a wide range of different niches, and I've specifically worked in the DIY and trades section for nearly two years. My favourite thing about freelance writing is working wherever I want as I love travelling and discovering new places and cultures.
19th February, 2026
How we get our data
We gather our data from real quotes given by UK tradespeople to UK homeowners on the MyJobQuote platform.
At a glance
  • The average cost of chimney sweeping is around £95
  • The job will take approximately 1 - 2 hours to complete
In this guide, you'll discover the following:
  • A complete pricing breakdown which includes what cost factors you need to consider, types of chimney, along with what such a task usually involves
  • How long the job should approximately take and a general overview of what kind of jobs can be performed
  • How to find and hire a local chimney sweep

Are you looking for in-depth information on the average cost of chimney cleaning?

This complete guide will go over everything you need to know about chimney sweeping costs, the processes involved with chimney cleaning, and the fees chimney sweeps will charge.

It costs around £70-£120 for a professional chimney sweep, depending on certain factors.

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Chimney sweeping guide

Average Cost of Chimney Sweeping

Depending on the complexity of the job, it usually takes: 1 – 2 hours

£95

How Much Does a Chimney Sweep Cost?

Are you looking for information on the costs involved with getting your chimney swept?

The average cost you can expect to pay to have your chimney swept in the UK is around £70-£120. Chimney sweeping should only take a couple of hours to complete usually.

This guide will go over everything you need to know about chimney sweep costs and the processes involved with chimney sweeping.

The price you will pay for chimney sweeping can vary based on several factors, including the type of chimney, the difficulty of the job, the state of the chimney, and your location in the UK.

Chimney sweep prices

One of the most difficult types of chimneys to sweep is an unlined chimney. If you have this type of chimney, you can expect to pay around £50-£100 more for the job, depending on its condition.

My chimney hasn't had a clean in some time. I'm planning to hire a chimney sweep. How much will it cost to have my chimney swept in total? I have a medium semi-detached house.

"I’ve seen these sweep companies before but not that often to tell the truth. I think the bloke mentioned around £149 to sweep a chimney but depends on condition"

Chimney Sweep Prices

The price you can expect to pay for chimney sweeping will vary depending mostly on the type of chimney you have, its condition, and your location in the UK.

Below is a table highlighting the average chimney sweep prices that you can expect to pay for different types of chimney sweeping.

Type of Chimney Average Cost
Chimney sweeping on open fire chimney £60-£100
Chimney sweeping on lined stove chimney £80-£120
Chimney sweeping on unlined stove chimney £90-£150
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Labour Cost of a Chimney Sweep & Timescales

For a budget chimney sweep on an open fire, you can usually expect to pay around £60-£70. This should only take around an hour to complete.

If you need are looking for a chimney sweep on an unlined chimney, this will usually cost around £90-£150. This type of chimney sweep will usually take around 1-2 hours.

Sometimes, there may be additional work that needs to be carried out on your chimney, increasing the costs and timeframes.

Bird's nest removal can be an issue with chimneys and this can add around £20-£40 to the cost of the job.

Those based in London can expect to pay around £30-£50 more for a chimney sweep than those based in the North or other parts of the UK.

Factors That Impact Chimney Sweep Costs

There are several cost-affecting factors when it comes to having your chimney swept. Below is a list of things that may affect the overall cost of the job:

Type of Chimney

The type of chimney that needs to be swept can play a big part in the price you will pay for the job.

For example, a chimney sweep on an open fire chimney will cost around £60-£100, a chimney sweep on a lined stove chimney will cost around £80-£120, and a chimney sweep on an unlined stove chimney will cost around £90-£150. As you can see, each different type of chimney comes at a different cost.

Size of Chimney

The size of the chimney can affect the overall cost of the job. A larger chimney will take much longer to sweep, and, therefore, you can expect to pay more for the job. Most average-sized chimneys will only take around an hour to complete.

Chimney sweep costs

If your chimney ends up taking longer than that due to its size, then you may be looking at some additional costs.

Location of Property

Your property's location can affect the price that you can expect to pay for a chimney sweep.

Those based in London can expect to pay around £30-£50 more for a chimney sweep than those based in the North or other parts of the UK.

Also, chimneys that are difficult to access may end up costing more.

State of Chimney

The state of the chimney can also affect the cost of the job. A chimney in a very bad state will take much longer to sweep than one that is well-maintained.

If your chimney hasn't been swept for a good few years, then you can expect the job to take a little bit longer and, therefore, you may end up paying slightly more than average for the job.

Multiple Chimneys

It may be obvious, but if you live in a property with multiple chimneys or an extra flue, then the additional costs will soon add up. Not only will the actual chimney sweep cost increase, but there's more chance of repair work being required. However, a professional chimney sweep may be able to provide a discount so you don't technically pay as much per individual chimney.

Fuel Type

The total chimney sweep cost can also be impacted by the type of fuel being used, for example, those connected to a fire that use solid fuel such as coal or wood burning stoves generally take longer to clean. In contrast, an electric fire situated in front of a closed chimney breast, may only require a quick chimney inspection rather than a full sweep.

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What's Involved in a Chimney Sweep?

A chimney sweeping job should be done safely. If it's not completed correctly, this could result in carbon monoxide leaking into your home, which could be fatal for you and your family.

Due to the risks involved, most homeowners choose to hire a local professional chimney sweep.

With MyJobQuote, you can compare multiple quotes from chimney sweeps near you. It's fast, free, and there's no obligation to go ahead.

Below you will find a guide on what's involved in a standard chimney sweeping process:

  • Preparation - Before chimney sweeping begins, the contractor covers the fireplace with a vacuum-sealed protective sheet and closes all doors and windows to prevent soot entering the home.
  • Inspection - The contractor inspects the chimney for any damage or blockages such as cracks, creosote buildup, or debris that could affect performance or safety concerns.
  • Chimney Cleaning - The contractor will access the roof and use a chimney brush to clean the flue, while a vacuum outside collects any soot. They continue brushing down the chimney until the brush won’t go further.
  • Final Steps - Back inside, the contractor or their assistant will clean the firebox and smoke shelf with a long-handled brush and vacuum to remove any remaining soot.

Checklist: Find a Chimney Sweep Near You

There are a few things you will need to consider before hiring someone to sweep your chimney.

Below is a list of some of the main things that you should consider when looking for the right contractor for the job:

  • Are they members of a recognised chimney sweep trade body? Trade bodies like NACS, APICS, or the Guild of Master Chimney Sweeps aren’t legally required, but they’re a good sign of training and standards.
  • Do they have experience? Ensure the person you hire has plenty of experience with similar chimney setups and can provide evidence of their work.
  • Will they provide a chimney sweep certificate? This provides your home insurance company with proof that the chimney has been professionally swept and checked.
  • Are they insured? They should have public liability insurance in case anything goes wrong during the job.
  • Will they take care of waste removal? Some sweeps include waste removal, but not all do, so it’s worth confirming in advance to avoid surprises.
  • Do they have positive reviews? Check their MyJobQuote profile to see what other homeowners are saying about their work.
  • What if they are working on your gas fire? if the contractor is carrying out any work on your gas fire at the same time as sweeping your chimney, they will need to be registered on the Gas Safe Register.

FAQs

How often do you need to sweep a chimney?

If you have an open fire, it is recommended that you have the average chimney swept once a year to keep it working efficiently and to keep it in its optimum condition. However, even when using the likes of a wood burning stoves or even a gas fire, it's a good idea to at least have a chimney inspection carried out periodically.

How do I know my chimney needs sweeping?

If black smoke is blowing back into your room once the fire is alight or you can smell a tar-like substance, these are strong indicators it's chimney cleaning time. Likewise if you can see or hear debris falling down the chimney, or it's coming up to heating season and you've not had a professional sweep since the previous year.

What happens if I don’t get my chimney cleaned?

If you don't arrange chimney cleaning on a regular basis to remove soot and other debris, it can cause smoke to re-enter your home rather than disperse properly. A blocked chimney also increases the chance of carbon monoxide poisoning as well as the risk of a chimney fire.

How do you sweep a chimney with a woodburner?

You should undo the indoor part of the chimney once per year to inspect it for debris. Be sure to clean out any creosote that has built up within the chimney. You can use a wire brush to clean it out properly. It is recommended that you hire a professional local chimney sweep to sweep your wood-burning chimney.

Why should I get my chimney swept?

A chimney should be swept regularly to ensure it is safe and efficient. Removing all of the soot and debris from the chimney will improve the airflow of the chimney and allow all hazardous gases to escape easily. Your fire will also burn quicker with a clean chimney whilst also preventing heat loss.

Do chimney sweeps need planning permission?

No, chimney sweeping doesn’t require any planning permission or have any specific building regulations. However, you will need to liaise with any neighbours if your property shares a chimney with an adjacent property.

Can I sweep a chimney myself?

The only time you should sweep your chimney as a DIY job is if you have experience in doing so. There are several dangers that come with chimney sweeping, plus you risk voiding your insurance in case of a chimney fire. Working on the roof can also be difficult for someone who doesn't have the appropriate experience or equipment.

Do gas and oil fireplaces need sweeping?

Yes, while a standard chimney sweep may usually be associated with an open fire, it's also important to have a chimney inspection carried out with gas or oil fireplaces. This is to ensure they're soot free, operating correctly without any damage and also reduces the risk of carbon monoxide.

What is a CCTV chimney inspection?

A CCTV inspection is a way of checking the inside of your chimney liner before deciding whether or not you need your chimney cleaning or any repairwork carried out. It involves a small camera being fed into the chimney flue and inside the liner, checking for any damage, creosote build-up or even to see if any bird's nest removal is required.
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