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Everest Roofline Contractors

4 review(s)
Offers services in LONDONDERRY
Welcome to Everest roof line, we are a qualified and insured roofing contractor covering every aspect of roofing from smal...

Eaglestone Paving

0 review(s)
Offers services in LONDONDERRY
Eaglestone Paving is a family run business with a reputation to offer high quality of work at an affordable price. We can ...

G K Contracts Building Joinery

0 review(s)
Offers services in LONDONDERRY
GK Contracts are a esestablish building company we have twenty plus years experience in new build projects extension Sun...

Recent Roofer Enquiries

20 Sep

Cleaning | Roof cleaning

Londonderry - BT47

Enquiry from: Nicola C

Start Date: Immediate

moss removal from roof

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16 Sep

Cleaning | Roof cleaning

Londonderry - BT47

Enquiry from: Rose K

Start Date: Immediate

roof clean looking for quotes. are you the property owner: owner of the property what level of service do you require: whole roof clean time scale: immediate property type: detached please call to ap...

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13 Sep

Roofing | Flat | Replacement

Londonderry - BT48

Enquiry from: Yury K

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead

Need to replace the flat roof on my 5m x 3m extension. The structure already has steel beams and three main timbers in place, but I need extra intermediate joists fitted and insulated composite sandwi...

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10 Sep

Roofing | Pitched | Repair

Londonderry - BT47

Enquiry from: Brian M

Start Date: Immediate

Inspect to replace / repair tiles or lead guttering to avoid roof leakages

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09 Sep

Roofing | Pitched | Repair

Londonderry - BT47

Enquiry from: Lizzy S

Start Date: Immediate

Damp coming from chimly breast

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11 Aug

Roofing | Flat | Replacement

Londonderry - BT48

Enquiry from: Maureen K

Start Date: Immediate

garage roof has abestos which is being removed. and we need the roof replaced. this is dads house he’s passed away and need to sell. are you the property owner: relative of owner property type: semi...

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08 Aug

Roofing | Flat | Repair

Londonderry - BT47

Enquiry from: Lukasz M

Start Date: Immediate

flat roof fix leak Looking for quotes.

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17 Apr

Roof Windows | Skylights

Londonderry - BT47

Enquiry from: Laurence M

Start Date: Immediate

I'd like to replace 2 velux windows in my house

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13 Feb

Roofing | Flat | Repair

Londonderry - BT48

Enquiry from: Emer M

Start Date: Immediate

a perspex roof replaced

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06 Feb

Roofing | Flat | Repair

Londonderry - BT47

Enquiry from: Matthew M

Start Date: Immediate

repair lead flashing for flat roof

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20 Jan

Roof Windows | Skylights

Londonderry - BT48

Enquiry from: Dermot C

Start Date: Immediate

Job Type: New Installation Roof Type: Pitched Urgency: ASAP

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10 Jan

Roofing | Pitched | Repair

Londonderry - BT47

Enquiry from: Michael W

Start Date: 1 to 3 months

Leakage in multiple areas of house,tinned roof

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02 Dec

Roofing | Pitched | Repair

Londonderry - BT47

Enquiry from: Kevin M

Start Date: Immediate

Sun Tunnel Lead

tile has slipped and needs set back are you the property owner: owner of the property property type: detached property age: 1970-2000 how many bedrooms: 3-4 rooms roof height: 1st floor is you...

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28 Nov

Cleaning | Gutters

Londonderry - BT48

Enquiry from: Kevin K

Start Date: Immediate

GUTTERS BLOCKED ON A 2 STOREY TOWNHOUSE - NEED THEM CLEARED/CLEANED

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05 Nov

Cleaning | Gutters

Londonderry - BT47

Enquiry from: Majella M

Start Date: Immediate

Clean gutters detached bungalow

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09 Sep

Cleaning | Gutters

Londonderry - BT48

Enquiry from: Cindy C

Start Date: Less than one month

clean gutters on end of terrace 2 storey house are you the property owner: owner of the property property type: other how many bedrooms do you have: 3-4 rooms what are you looking to have cleaned:...

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12 May

Cleaning | Gutters

Londonderry - BT48

Enquiry from: Kathleen B

Start Date: Immediate

my son needs his gutters cleaned he lives in 5 summer meadow court just looking for a quote

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17 Apr

Roof Windows | Skylights

Londonderry - BT47

Enquiry from: Gavin P

Start Date: Immediate

I need velux windows fitted to a loft conversion. Two large, two small. Give me a quote please

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05 Mar

Roofing | Pitched | Repair

Londonderry - BT48

Enquiry from: Xuesong J

Start Date: Immediate

Lead Flesh missing on roof and leaks on sitting room ceiling around chimney

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26 Feb

Roofing | Pitched | Repair

Londonderry - BT47

Enquiry from: John M

Start Date: Immediate

Sun Tunnel Lead

2 tiles s slipped out at the high end of roof are you the property owner: owner of the property property type: detached property age: post-2000 roof height: 2nd floor is your roof pitched or flat: p...

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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 Londonderry is:

£1,970

Roofer job Roofer cost in 2026
Velux windows in Londonderry £675-£1,035
Tile or slate roofing in Londonderry £4,500-£6,900
Flat roof in Londonderry £1,875-£2,875
Commercial roofing in Londonderry £3,750-£5,750
Flat roof repair in Londonderry £1,500-£2,300
Gutter cleaning in Londonderry £75-£115
Tile roof repairs in Londonderry £338-£518
Chimney sweeping in Londonderry £75-£115
Roof cleaning in Londonderry £1,480-£2,220
Sun Tunnel in Londonderry £700-£1,000

Related Roofer searches in Londonderry

Roofer FAQs

how often to sweep chimney on a wood burner

Chimneys are certainly on top of the commonly overlooked features when it comes to cleaning a house. This is quite understandable given the fact that they’re not readily accessible and not in plain sight, hence, home and property owners tend to overlook the relevance of any chimney cleaning effort. But this can be a grave mistake! The importance of having your chimney swept on a regular basis cannot be over emphasized and even more so if it happens to be on a wood burner. Not only can a dirty chimney constitute fire hazard, but when left uncleaned it can also give rise to blockages which can lead to carbon monoxide poisoning. In fact, from 2014 to 2018, one of the top factors contributing to about 25% of home heating fires is due to lack of cleaning, mainly from solid-fueled heating equipment, mostly chimneys. Therefore, sweeping your chimney regularly is a safety precaution and when they happen to be on a wood burner, this exercise becomes a lot more important. With that in mind, the question that arises is just how often is sweeping of a chimney on a would burner needed?

 

Well, it’s strongly advisable to sweep chimney on a wood burner at least twice a year by a qualified professional depending on the usage. If you happen to own an oil burning fireplace, the same also applies. In other words, this means that regardless of the type of chimney you possess, the cleaning must be done regularly. However, most chimney would only need to be swept once in a year by a qualified professional.

What is a Velux window?

A Velux window is a brand of roof window, but the brand is so popular that people often use the name to describe the entire type of window. They are windows that are installed at the same orientation and ‘in plane’ with the surrounding roof, and they’re usually installed at a minimum of a 15-degree pitch. You can buy roof windows that offer completely frameless internal views for a really clean look in your loft conversion, while some come with built-in shutters.

Velux windows aren’t to be confused with rooflights which usually refers to a glazed unit that’s installed on a flat roof. It might also mean a window that’s been installed on a pitched roof out of plane with the level of the tiling.

People also confuse roof windows with skylights, which normally can’t be opened or closed and are usually smaller than Velux windows. Skylights, therefore, only let daylight into the room whereas roof windows also help with ventilation.

If you’re using your loft as a room in your home rather than simply for storage, you must have a roof window installed. Skylights won’t be enough as they don’t allow for ventilation. It doesn’t have to be a Velux window – it can be any type of roof window. Luckily, they tend to come in standard sizes and they must be CE marked if they’re sold as a roof window, so they should be easy to find.

How can I maintain my flat roof?

You should inspect your roof twice a year, ideally after rain or snow, to see if it’s draining properly. Also in the Spring to check for damage that may of been caused over the winter months that will need to be put right before the next winter. Have an inspection carried out if you are unsure.

how much is it to replace a garage roof?

How Much Is It To Replace A Garage Roof?

The size of your garage will be the main determinant of the cost of a new garage roof. However, the present condition of your roof structure as well as the type of roof covering preferred are also huge factors. In the UK, the cost of a garage roof replacement will be within the range of £700 to £3600.

The first step a pro will take is to remove the existing roofing while also making sure that the timber structure is in a good condition. In the event whereby the timber is rotten, it will need to be replaced before the installation of a new roof. If the garage roof sheets needs a replacement, you’ll have to spend about £30 to £50 per each garage roof sheets. Individual plywood sheet has around 2.4m x 1.2m in measurement and whose price should also be included in the final cost.

The above information applies only to standard roofing for garage roofs with flat roofs being made of bitumen felt and asphalt. In recent times, this is no longer the case with several more options available. Today, EPDM and GRP fibreglass have rapidly become very popular amongst several homeowners in the country. It’s also important to note that modern roofing has greatly advanced over the years even though both EPDM garage roofs and GRP fibreglass garage roofs are way better and of more quality when compared to felt and asphalt roofs. And thanks to modern technology, modern garage roofing possesses a longer life expectancy and as result, are a lot costlier than the conventional ones.

For a medium size single garage (2.7m x 5.5m), the cost for a felt roof per square metre is between £40 to £70, while that of a fiberglass roof and an EPDM rubber roof is between £90 to £110 and £70 to £100 respectively.

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.

when to clean gutters in spring?

Knowing when best to clean your gutters can do a lot of good. Wile some people assume that fall is the best time for gutter cleaning after the leaves fall, others believe spring is the most appropriate time to clean the gutters before things start to grow there. The truth is, both camps are right. However, the best time to clean your gutters depend on a wide range of factors which are all unique to you. In order to help you make the most informed decision possible, we have created this post to help you figure out the right time to clean your gutters. Let’s take a look!

 

 

 

Where you’re located. What we get is four season in a year as well as as a good amount of rain. As a result, you may want to put into consideration cleaning your gutter at least twice a year - clean the gutters once in the spring and once in the fall. It’s important to make gutter cleaning a part of your normal spring schedule as well as part of your fall maintenance routines.

What surrounds your home. If you happen to have tree surrounding your home, then it’s more likely that dead leaves clog up your gutter pretty quickly. A single tree is enough as it’s going to shed leaves that will find their way into your gutter, accumulate and affect its performance and integrity.

What your gutter currently looks like. If you gutters already have an entire ecosystem of animal life and plants hamging over the edges, then the best time to clean the gutters is now rather than having to wait a particular season to act. A dirty gutter should be attended to immediately in order to prevent some unnecessary damages as well as expensive repairs.

How to repair flat roof blisters?

Blisters are most common on membrane roofing systems. Lots of contractors will tell you that if there are no signs of further damage, there might not be any need to repair flat roof blisters. They form when pockets of air or water get trapped between layers of the roof’s membrane or between the membrane and the frame. When the sun is out and it heats the pockets expand and stretch the membrane. If you do want to repair your flat roof blisters, there are a few ways to go about it.

If you have a membrane flat roof, cut away the membrane until you reach a place where the membrane is still stuck tightly to the roof. Reapply as many new membrane layers as you cut away over the blistered area. You might even need to do more. To make sure your patch remains watertight, you’ll need to leave at least 6 inches around the edges of the blister.

If you’ve got a felt roof, you can cut an X shape through the blister. Peel back the triangles that you’ve made and let the timber frame dry for a while (so don’t do this when rain is forecast!). Then, coat the area with lots of bitumen adhesive and leave it to dry until it feels tacky. Then press down the triangles of felt firmly into the adhesive.

After that, you’ll need to add more bitumen adhesive to the cuts you made. If you’ve got any spare roofing felt, cut a square that’s about 100mm bigger than the cuts then lay this over the adhesive. If you’ve not got any felt, it’s cheaper to use a self-adhesive flashing strip. Once you’ve laid the strip or patch over, seal the edges with more bitumen adhesive.

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.

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