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Verified ProOver 50 Reviews

Everlast Roofing

89 review(s)
Offers services in BARNET
Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on provid...
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Ridge Roofing Services

0 review(s)
Offers services in BARNET
Ridge Roofing is a Surrey-based team led by Davey and Jim, covering everything from a single slipped tile to a full re-roo...
Verified ProOver 10 Reviews

NH Roofing Services

16 review(s)
Offers services in BARNET
Flat roof specialist, other roof work undertaken , from small repairs to full replacements
Verified Pro
We are a professional roofing Business we work on all types of roofing and you can be insured. We take our job very seriou...
Verified ProOver 20 Reviews
About Keystone Roofing & Building Ltd At Keystone Roofing & Building Limited, we are a proud family-run roofing and bu...
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Family run business with over 20years of trading. We have many valued and satisfied customers. We cover all roofing repa...

Recent Roofer Enquiries

12 Oct

Flat Roof Replacement

Barnet - EN4

Enquiry from: Karim Y

Start Date: Immediate

Replace flat roof of conservatory

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03 Jun

Pitched Roof Repair

Barnet - EN5

Enquiry from: Sarah L

Start Date: Immediate

Cracks around chimney ?

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30 May

Roof Windows & Skylights

Barnet - EN4

Enquiry from: Katy S

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead

Want to install a window (preferably 134 x 98) for a second floor room which has a slant roof (so the window would be set against the slant). probably an optilight window as it is more reasonable than

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06 Jul

Roof cleaning

Barnet - EN5

Enquiry from: Oleg Z

Start Date: Immediate

16m x 9m roof cleaning of a two storey house

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20 Feb

Pitched Roof Replacement

Barnet - EN4

Enquiry from: Margery B

Start Date: Immediate

Submit your free quote for rated tradespeople

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29 Jan

Flat Roof Repair

Barnet - EN4

Enquiry from: Ajith F

Start Date: Immediate

Its our garage, its a flat roof and there quite a large leak. I think the roofing felt or the waterproofing needs re-fixing or replaced. There are wooden joist which look damp now

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02 Dec

Flat Roof Replacement

Barnet - EN4

Enquiry from: Annette D

Start Date: Immediate

I need to have a chimney stack removed from the back of the roof. Scaffolding will be in place as I am having solar panels installed. It is approximately 12 foot high, close to the guttering and separ

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12 Nov

Flat Roof Repair

Barnet - EN5

Enquiry from: Sohail C

Start Date: Immediate

We have an epdm roof finish. we want to install a roof light and make good the epdm around the up-stand

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2026 can be very different depending on the kind of work that you want to have actually performed in your residence. It's the question we get asked a great deal "how much do Roofers charge?". It's often very good to have an idea of how much a Roofer are going to likely charge for their assistance. Prices will most likely fluctuate based on the materials and also the tradesman picked. The table shows the kinds of task that Roofers generally do as well as the standard cost series of these tasks. Some projects take longer to complete than others so costs do fluctuate by task.

View our Roofer cost guide View our Roofer advice

The average price
of a Roofer in Barnet is:

£3,916

Roofer job Roofer cost in 2026
Velux windows in Barnet £492-£1,412
Tile or slate roofing in Barnet £2,801-£10,958
Flat roof in Barnet £1,321-£12,885
Commercial roofing in Barnet £7,765-£25,822
Flat roof repair in Barnet £387-£3,373
Gutter cleaning in Barnet £125-£501
Tile roof repairs in Barnet £283-£3,994
Chimney sweeping in Barnet £138-£2,264
Roof cleaning in Barnet £394-£1,339
Sun Tunnel in Barnet £500-£1,400

Related Roofer searches in Barnet

Roofer FAQs

How much are Velux windows?

Velux windows are a great way to add lots of light to your loft space. Velux is actually the name of a brand of roof window – not to be confused with roof lights, which are usually installed on flat roofs, or skylights, which are normally used to add natural light into a room without being able to open it. Roof windows open like regular windows and are fitted within your roof. But how much are Velux windows? Whether you choose a Velux window or another brand of roof window, they’re not cheap. Since they require special installation, including cutting roof timbers and replacing them to keep the structure strong enough, they take longer to install than a normal double glazed window. It can take up to a day to install a large Velux window, and it could set you back anywhere between £1,600 and £2,000. If you only need a small roof window in an area like a bathroom, you can expect to pay up to £1,300 for it to be fitted. Usually, there won’t be any need for scaffolding or towers because Velux windows are designed to be installed from the inside of your home. However, it’s worth setting aside an additional £500 in your budget in case unexpected problems occur and an installer needs to get on your roof to finish fitting the window. All of these prices are based on a standard roof window without any additional features. If you want to be able to control your windows with an electric switch or remote, this could set you back as much as an additional £400. For extra-low energy glass, you can expect to pay up to £200 more.

do chimney liners need sweeping

Chimney liners are a very important component of the chimney, but the fact is most home and property owners either continue to overlook them or aren’t even aware of their existence. This is, however, quite understandable given the fact that they usually last a long period of time – more than 50 years. To ensure that they last that long, the question that arises is, do chimney liners need to be swept and cleaned? The short and simple answer to this question is yes, chimney liners definitely needs to be cleaned on a frequent basis. A chimney liner happens to be an essential part of your chimney. When it’s not cleaned, it tends to accumulate dust, soot and dirt which can give rise to a number of problems you’d rather want to avoid. Chimney liner are able to provide adequate protection to your flue but even at that the water, creosote and other contaminant build up can make the liner to deteriorate, and making it unsafe for usage. In other words, contrary to several belief, chimney liners do need the same amount of cleaning as chimneys without liners. Failure to sweep your chimney liners can give rise to the following problems:

  • Creosote buildup. If your main source of fire is wood, then you’ll definitely have creosote present in your chimney. This is highly combustible and its buildup may lead to fire outbreak.
  • Carbon monoxide poisoning. Carbon monoxide is said to be on the rise by NCBI and its primarily generated from heating systems which are terribly ventilated as a result of uncleaned or dirty chimneys.
Why do commercial buildings have flat roofs?

There are a few reasons why commercial buildings often have flat roofs. Lots of people argue that flat roofs aren’t as attractive as pitched roofs, which is why it’s uncommon to see a residential property with an entirely flat roof. Lots of commercial buildings don’t need to look attractive, so go for flat roofs because they’re cheaper.

Flat roofs tend to be less expensive than pitched roofs, especially for large, broad commercial buildings. Some commercial buildings simply couldn’t have a pitched roof because their width would mean that the roof would have to be extremely high. Flat roofs are also cost-effective for commercial buildings because it means that air conditioning and ventilation units can go on the roof, saving space in and around the building.

Commercial buildings also often have flat roofs because they don’t need the loft space that residential properties need. If there’s no need for the space, it doesn’t make sense to spend more money on a pitched roof just to keep the attic space empty. Flat roofs also give the commercial building owner the opportunity to use the space as a smoking area for employees or give access to fire escapes to upper floors.

If you’re having a commercial property build, make sure you speak to the experts about the type of roof that is suitable for you. If you’re planning on having air conditioning or ventilation systems installed within the property, you might be best off with a flat roof – but if you need some extra storage space, a pitched roof might work best for you.

Can I set up a sun tunnel myself?

It is constantly important to consider your skill degree as well as your physical capacity when picking to tackle a Do It Yourself task. Generally, sun tunnel setup is not made to be tried by anybody without experience and training for the following reasons:

  • You will likely need professional devices which may include scaffolding.
  • It is really unsafe to deal with a roofing as a result of the danger of falling.
  • Your sun tunnel have to be appropriately secured to avoid leaks as well as drafts coming through your roofing.
  • This installment is not a straightforward, easy job. It involves eliminating roofing ceramic tiles, attaching a panel, thoroughly installing the passage and also even more.
How to fit a Velux window?

Velux windows actually refer to one brand of roof window, which are windows that sit in your roof space and allow light and ventilation into your loft. But how do you install a Velux window? If you’re a competent DIYer, it’s not as difficult as you might think.

You can normally install roof windows entirely from the inside, so you don’t need to get up on your roof or hire costly scaffolding. They come with detailed installation instructions, so as long as you follow them you shouldn’t have much trouble.

Before you start, you’ll need to read up on the Building Regulations and Planning Permission laws. Speak to your local Building Control department if you have any questions.

Firstly, prepare the opening by removing enough tiles or slates from the roof. There’s no need to go out on the roof – access them by cutting away the felt underneath which will give you access to the tiles and battens. Cut away one of the battens from under a tile, then you can slide all the tiles into the roof space. You’ll need to cut away the roof timbers to make the right size opening, then add more timbers to strengthen the ones that are left.

Next, remove the opening sash from the new roof window then fit the frame into the new opening using the brackets provided with the window. Then fit roof flashing between the new window and the roof so you don’t get any leaks. Then lay your tiles back in position around the new Velux window; you’ll probably have to cut some to shape which you can do with an angle grinder. Always cut them on the ground, not in position on the roof.

Lastly, fit the sash back onto the window and you’re done!

If this sounds like too much hard work, plenty of window installers will be able to help you fit a Velux window and will probably be able to provide a much cleaner finish.

how to replace a broken roof tile?

How To Replace A Broken Roof Tile?

If you have a broken roof tile on your property, the next logical step to take is having it replaced as soon as you can. However, this is not the simplest of tasks so you might need some guidance if you wish to do it yourself. If you lack the confidence needed to pull this off as it involves working at height, then we’d strongly recommend you hire the services of a reliable roofing contractor or company who can guarantee the best results for help. In this guide, we’re going to walk you through the processes involved in the replacement of broken tiles. Let’s have a look!

✓ Match your roof tiles perfectly. The most frequently used roof tiles are concrete and terracotta. They may look all similar but they can actually vary in shapes, length as well as thickness. To replace a broken tile, you must first make sure that it’s the same type of tile so it doesn’t interfere with the flow of your roof which can lead to further damage.

✓ Climb on to the roof. Make use of a strong and stable ladder to do this. If you’re not comfortable with heights, simply call in a professional. Falling of the roof would be more expensive.

✓ Remove the broken tile. Lift up the overlapping tile next to the broken tile in such a way to enable an easy removal of the broken one. If you’re not able to life them, then they probably have nails securing them in place. Remove these nails to proceed.

✓ Replace the broken tile with the new one. To do this, simply lift up the bottom tiles from the above row and then slide the new tile back in place. If the tiles have been nailed, make sure you also drive a nail through the hole in the new tile into the timber roof batten.

How to repair a tar and gravel flat roof?

Tar and gravel flat roofs are popular because the gravel weighs down the surface of the roof so it doesn’t blow away and it also protects it from sun damage. The tar makes the roof watertight, so you won’t get any leaks. However, sometimes problems occur and you’ll get cracks and leaks. So how do you repair a tar and gravel flat roof?

If you notice leaking coming through your flat roof, try to find the source of the leak. Since water can travel easily, it might not be where you think it is. The first place to check is the flashing, then any parts of the roof with gravel missing. Once you’ve found the crack, sweep away any remaining gravel and clean the area.

Apply a primer to the area and allow it to dry. Then, apply a tar and gravel roof patch that you can get from most DIY shops. Patch 2-3 inches around the damaged area, creating layers, and ensuring that there aren’t any air bubbles or gaps. Then you should cover the entire patch with gravel.

Before you try to repair a tar and gravel flat roof yourself, consider how much of the roof needs repairing. Professionals often say that if cracks and faults make up 25% or more of the roof, then you should look to replace it. It might be tempting to try and replace your tar and gravel roof yourself, but it’s best left to the specialists. They will ensure that your new roof is watertight and strong enough to withstand sun damage and storms.

how much does gutter cleaning cost?

Leaves, twigs and moss all have something in common which commonly frustrates house and homeowner - they are the 3 major materials that adversely impacts the correct performance of a roof guttering system. The major reason for water drainage issues for many houses as well as buildings are these natural products. Wondering just how some leaves as well as few branches can trigger such a big problem? Over time there'll be a progressive build up of the all-natural debris in your rain gutter system which begins to rot and also count on a thick as well as sloppy goo which blocks the flow of water in your water drainage. Consequently, there's the demand to make sure that your rain gutters are completely cleansed at least twice every year in order to protect against larger issues that can be triggered by the obstruction of a drain system.

 

So if you're thinking about obtaining your rain gutters cleaned by a specialist, you 'd probably want know simply exactly how it's going to set you back. Well, there's not uncomplicated and straightforward answer to this question as there are a number of variables that adds to the final cleaning expense of your rain gutters.

 

In general, in the UK, the ordinary cost for cleaning of seamless gutter is generally around ₤ 18 to regarding ₤ 25 per hour. Nevertheless, you can additionally be priced quote a day price which is usually ranging between ₤ 150 to ₤ 200 per day.

 

The variables that can affect gutter cleaning rate includes the sort of your home (such as a terraced, end of terraced, detached as well as semi detached houses) which has a differing seamless gutter cleaning rate greatly as a result of their dimension differences, the height of the building (if you call for the service for a building situated on the second floor of a building, this would certainly be a little bit higher than if it were to be on the first stage) as well as added requests.

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