Costs of Chimney Repair
Do you need to replace, maintain, or repair your old chimney?
Prior to significant damage happening, it is imperative to stay on top of chimney repairs.
This article details every chimney repair expense you might anticipate paying when having work done on your chimney in the UK.
For more details, continue reading.
How Much Does a Chimney Cost to Repair?
Are you going to install a new chimney or have maintenance done on an existing chimney?
Our guide to chimney work costs will cover a wide range of topics and will break down the costs of labour and supplies for each project.
We will also discuss issues like the expense of chimney maintenance and repairs as well as the length of time required for various types of chimney work.
For many homes, chimneys serve an essential purpose, but with time, nature does a lot of harm to them.
So, to whom does this instruction apply?
If you intend to have chimney work done or are thinking about it, this article will be useful.
Despite having a simple appearance, chimneys are actually constructed of intricate components that call for specialised maintenance and repair when they are broken.
Chimney Repair Prices
The following table lists the typical prices for different chimney repair jobs:
| Type of Chimney Work | Average Cost |
|---|---|
| Full Chimney Installation | £1900 to £3500 |
| Chimney Lining | £700 to £900 |
| Chimney Sweeping | £10 to £50 |
| Chimney Cowl Installation | £180 and £250 |
| Chimney Repointing | £200 and £1100 |
| Chimney Inspection | £18 to £25 per hour |
What Are Chimney Work’s Supply Costs?
In this section, we will examine the supply prices related to various chimney work projects as if you were to buy supplies from a merchant directly. Flexible stainless steel liners can be purchased for about £15 to £20 per metre, pumice liners for about £12 to £18 per metre, and clay liners for about £30 to £40 per metre.
A line adaptor costs approximately £40 to £50, a twin wall connector costs about £50 to $60, and a chimney flue costs about £300 to £600. In terms of the brickwork, you can expect this expense to add up to approximately £40 to £100 with the exact price depending on the size of the chimney in question.
The cost of a static chimney cowl will probably fall between £50 and £120. Although there are more affordable versions on places like eBay and Amazon, an anti-downdraught chimney cowl would likely cost between £140 and £240.
Although high-end devices might cost several hundred pounds, a rotating chimney cowl may cost between £25 and £110. A used chimney cover often costs between £10 and £30, but chimney liner cowls typically cost between £40 and $100.
What Additional Costs Are There for Chimney Work?
We will examine any additional expenses you may decide to incur in this section. While hiring a cherry picker for the same reason will cost about £200 for the first day plus an additional £100 for each additional day, scaffolding a chimney will cost between £200 and $600. You should budget an additional £150 to £250 for a register plate and enamel stove pipe.
What Additional Costs Are There for Chimney Work?
We will examine any additional expenses you may decide to incur in this section. While hiring a cherry picker for the same reason will cost about £200 for the first day plus an additional £100 for each additional day, scaffolding a chimney will cost between £200 and $600. You should budget an additional £150 to £250 for a register plate and enamel stove pipe.
Installing a chimney liner will probably cost you between £150 and £250 per day, or between £18 and £25 per hour, if you hire a professional.
How Long Does It Take to Complete Chimney Work?
The duration of various forms of chimney work is the main subject of this section. We list these various durations in the table that follows. After that, we’ll talk about some additional elements that might affect how long various chimney work will take.
| Type of Chimney Work | Installation Time |
|---|---|
| Full Chimney Installation | 1.5 to 4 Days |
| Chimney Lining | 0.5 to 3 Days |
| Sweeping | 0.5 to 1 Hour |
| Chimney Cowl Installation | 1-2 Hours |
The ease of access to the roof of your home and the weather, for instance, could necessitate the postponement of any of the aforementioned work, among other things, could also affect how long it takes to complete any of the aforementioned tasks.
Types of Chimney Work
We’ll go into more detail about the various kinds of chimney work now. We’ll examine each sort of job and its typical cost.
Cost of Installing a Chimney
Making a fireplace and building a chimney breast to connect it to the roof of the home are prerequisites for having a whole chimney installed.
The chimney liner and cap will also need to be added, among other other components. You would have to pay between £1900 and £3500 for a complete chimney installation. The final labour charges will range from £150 to £250 per day.
Cost of Chimney Lining
A network of internal tubes known as a chimney lining is typically made of ceramic, metal, or clay.
They are designed to protect the chimney walls from heat damage and corrosion and to contain combustible particles, safely guiding them through the chimney and out of harm’s way. The total cost to have new a chimney liner installed will probably come to about £700 to £900 with the labour cost landing around £260 to £360.
Cost of Chimney Sweeping
In addition to cleaning and sweeping your chimney, a chimney sweeper may also clean other cleaning tasks like sweeping and cleaning the flue pipe, smoke duct, and fireplace as part of this job. This can lessen the possibility of fires caused by soot or the release of hazardous substances into the atmosphere.
Cost of Installing a Chimney Cowl
With the exception of the chimney sweep cost, which is based on supplies, you can anticipate to pay between £9 and £25 for this work based on the average hourly rate charged by professionals.
A metal ventilator called a chimney cowl is placed atop the chimney pot or flue. It is intended to enhance the chimney flue’s or pot’s functionality. Birds mistakenly entering your chimney can be decreased, if not entirely eliminated, with the use of a chimney cowl.
Chimney Maintenance Cost
Examples of chimney maintenance, including some of the sorts we shall look at in this section, include having a chimney repointed and having it swept. We will go over the definitions of each form of maintenance and the associated costs in each of the subsections that follow.
Repointing a chimney entails removing the old, deteriorated mortar and replacing it with a brand-new batch. A chimney will cost roughly £150 per day to repoint. The size of the chimney will have a big impact on how long this job takes and how much it will cost overall.
For a bungalow, it might cost between £200 and £300, but if the chimney is on the side of the house, a semi-detached house, using scaffolding, such work might cost between £500 and £700.
If the chimney is located in the middle of the roof, it could cost as much as £900 to £1100 for the same type of home.
Chimney Repointing Cost
Repointing a chimney entails removing the old, deteriorated mortar and replacing it with a brand-new batch. A chimney will cost roughly £150 per day to repoint.
The size of the chimney will have a big impact on how long this job takes and how much it will cost overall. For a bungalow, it might cost between £200 and £300, but if the chimney is on the side of the home, a semi-detached house, using scaffolding, such work might cost between £500 and £700.
If the chimney is located in the centre of the roof, it might cost as much as £900 to £1100 for the same style of home.
Regular Chimney Inspection Cost
Regularly checking your chimney for issues is another method to keep it in the finest condition possible. Keep an eye out for any indications of brick or mortar cracks or any components that seem to be coming free.
If you can notice issues before they worsen, you will save money in the long-term. To have a professional inspect your chimney will cost around £18 to £25 per hour.
Cost of Guttering Cleaning
You may lessen the possibility of water damage by routinely cleaning your gutters and clearing any obstructions. Unwanted water accumulation can lead to water damage.
You should budget at least £40 to hire a professional to do this service, with a clean adding an additional £4 per metre to the stated flat charge.
An expert will probably bill between £18 and £25 per hour. The length of your gutters and the level of cleaning necessary will determine the final cost.
Chimney Repair Cost
We will discuss the costs associated with having your chimney fixed in this section. We’ll go over numerous repair kinds and set out their approximate costs.
Leaking Chimney Repair Cost
There are numerous potential causes of chimney leaks. One possibility is that the flashing on your chimney has been harmed. The metal sheet that surrounds the chimney stack is called that. Its goal is to prevent water from getting into your chimney by sealing joints.
You might be able to do this by yourself by using DIY flashing tape to fix the damaged flashing. Before moving forward, take all necessary precautions. Flashing tape typically ranges in price from £10 to £26 for a length of 10 meters.
If you employ a professional, the cost to replace broken flashing could range from £100 to £250. A expert will damp proof your chimney in addition to the initial work as part of the service.
The bricks and mortar will need to be repointed if the damage has caused leakage. It will be necessary to use fresh materials to replace the old, damaged bricks and mortar.
The price of this repair could range from £200 to $1000. The chimney cap may have cracks, which is another potential problem. The top of the chimney, above the brickwork, is where the chimney crown is located. Cement is frequently used to make it. Its goal is to prevent rain from getting into a chimney.
By using a sealant to plug any cracks in the crown and any present in the seam connecting the bricks and the crown, this problem can be resolved. After that, the sealer needs to be evened out.
Additionally, tape must be applied to any flue liners that are one inch or higher above the crown. Then, to prevent crown sealer from seeping onto the chimney’s shingles, canvas tarps can be placed along the base of the chimney. The materials needed to complete this task alone will cost between £30 and £110 in total.
The cost will largely rely on how many canvas tarps you require, how many low-cost or high-quality products you want to buy. You may need to set aside between £200 and £1000 to hire a professional to complete this work, not including supply expenses.
A chimney without a cap or with an inadequate cap may be more susceptible to water damage.
You’ll probably have to spend between £100 and £200 to rectify this by getting a new chimney cover installed. Water leaks might also result from damaged roof tiles or a complete lack of roof tiles.
Problems with roof tiles or their absence elsewhere on your roof could allow water to migrate from a different leakage region to your chimney, so it’s possible that they don’t just affect the area around your chimney stack.
Although this will only be a temporary fix, your roof tiles can be repaired with silicone caulk or cement if they are not damaged beyond repair. Ideally, you ought to get a pro to replace them. It might cost between £175 and £225 to replace enough roof tiles for this project.
Water might build up on your roof as a result of damaged or clogged gutters, which can lead to water leaks.
Your gutters may only need to be cleaned to clear a blockage. Alternately, the gutters might need to be replaced by an expert. Gutter replacement might cost you between £480 and £720.
Repair for Broken Chimney Flue Price
You will need to have your chimney flue replaced if it is beyond repair. Old brick and mortar, the chimney lining, and other internal chimney components like flue tiles may all need to be replaced during this job. You might have to pay between £800 and £1200 for such a replacement.
How Much Does Chimney Stack Removal Cost?
We will examine the labour costs associated with removing a chimney stack in this section. If the chimney cannot be repaired, you could decide to have the chimney stack removed. Furthermore, since gas-based central heating has become more prevalent, chimneys have become less necessary.
The labour costs for removing a medium chimney stack that is near the eaves will total between £200 and £300.
The labour prices will vary based on the size of the chimney stack, how accessible your chimney is, where the chimney is situated (by the eaves or the gable), and precisely where in the UK your home is located. You can get rid of trash by using a guy and a van service or by renting a skip.
It will take about 3-5 hours to remove a small to medium-sized chimney near the eaves, while it will take about 5-7 hours to remove a large chimney close to the eaves.
For a small-medium-sized chimney located at the gable-end, you may anticipate it to take 4-6 hours to remove a chimney stack. For a huge chimney by the gable, it will take about 6-8 hours to finish the task.
How Much Does Chimney Breast Removal Cost?
We’ll now examine how much it will cost to remove a chimney breast. There are numerous justifications for choosing to remove a chimney. Examples of such causes include a damaged stack, insulation problems, pollution concerns, or a significant roof leak.
Gas central heating has made chimneys redundant in many homes, so if there are problems that can’t be fixed, a complete removal can be the best choice for some. This is similar to having a chimney stack removed. Each worker involved in the task will be charged between £100 and £150 per day for the removal of chimney breasts.
The particular nature of the job will determine how many days the removal will take. The price will vary depending on the size, accessibility, and location of the chimney in the UK. The waste from chimney breasts can also be disposed of using a skip or another type of waste removal service.
It will take two to three days to remove a chimney breast from a lower floor, four to five days to remove a bedroom breast, and about seven days to complete both tasks.
FAQS
What does it cost to get bees out of a chimney?
A: A straightforward chimney treatment to get rid of bees may cost between £40 and £60 + VAT, whilst a two-person procedure requiring the use of ladders would probably cost between £120 and £150 + VAT. It can cost a lot more if your chimney contains a beehive.
How frequently should my chimney be cleaned?
A: Your chimney should ideally be cleaned once or twice a year, though this depends on the sort of chimney in issue.
What causes my chimney to leak?
A: A chimney leak could have a variety of causes. Possible causes include broken or insufficient roof tiles, cracked chimney crowns, deteriorated bricks and mortar, damaged flashing, cracked bricks, and gutter issues.
What is the lifespan of chimney liners?
A: Chimney liners typically last 15 to 20 years.
How much will it cost to fix a damaged chimney flue?
A: The price range is between £800 and $1200.
