Pitched Roof Repair
Ballynahinch - BT24
Enquiry from: David S
Start Date: Immediate
I have porous brick on two chimneys. they need sealed every few years
Over 16 reviews & an average rating of 4.9/5 stars, you'll find the right pro
Use the shortlist button to select up to 4 tradespeople, enter your project details and press send
Get up to 4 quotes from local Roofers near you
Ballynahinch - BT24
Enquiry from: David S
Start Date: Immediate
I have porous brick on two chimneys. they need sealed every few years
Newcastle - BT33
Enquiry from: Caroline C
Start Date: Immediate
Submit your free quote for rated tradespeople
Waringsford - BT25
Enquiry from: Steven F
Start Date: Immediate
Flat roof repairs
Castlewellan - BT31
Enquiry from: Martina K
Start Date: 3+ months
I would like to price no 6 780 x 980 roof windows please for new build. exterior black, interior white. centre pivot windows. castlewellan area.
Newry (South Down section) - BT34
Enquiry from: Sheela P
Start Date: Immediate
1 chimney rebuild, (address removed)
Downpatrick - BT30
Enquiry from: Mal V
Start Date: Immediate
Replace 3 Velox windows in bungalow- 1 x 600 & 2 x 100
Banbridge - BT32
Enquiry from: Norman B
Start Date: Less than one month
Chimney repaired
Newry (South Down section) - BT34
Enquiry from: Stephen D
Start Date: Immediate
Chimney cowl or pot installed
Banbridge - BT32
Enquiry from: Jane M
Start Date: Immediate
Submit your free quote for rated tradespeople
Newry (South Down section) - BT34
Enquiry from: Jean Copeland S
Start Date: Immediate
End of fascia board fixed. need quotes
Newry (South Down section) - BT34
Enquiry from: Sheila L
Start Date: Immediate
A new roof completely and skylight
Newry (South Down section) - BT34
Enquiry from: Liam R
Start Date: Immediate
Bungalow roof and gutters cleaned
Newry (South Down section) - BT34
Enquiry from: Gabrielle C
Start Date: Immediate
Chimney leaking so need lead sealed and checked
Ballynahinch - BT24
Enquiry from: Robert B
Start Date: Immediate
Complete roof replacement, this is a old house with possibly the original roof still on it, it's a tin sheeted roof cold with condensation
Newry (South Down section) - BT34
Enquiry from: Deirdre M
Start Date: Immediate
Submit your free quote for rated tradespeople
Newry (South Down section) - BT34
Enquiry from: Dean B
Start Date: Less than one month
Tiled roof in need of repair and replacement ridge and tiles required, pointing and inspection
Newry (South Down section) - BT34
Enquiry from: Anne-marie M
Start Date: Immediate
Roof cleaning and gutters
Large Prk - BT26
Enquiry from: ALISON C
Start Date: Immediate
3 replacement velux windows
Newry (South Down section) - BT34
Enquiry from: Sheila L
Start Date: Immediate
Quote for a new roof completely
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| Roofer job | Roofer cost in 2026 |
|---|---|
| Velux windows in Castlewellan | £675-£1,035 |
| Tile or slate roofing in Castlewellan | £4,500-£6,900 |
| Flat roof in Castlewellan | £1,875-£2,875 |
| Commercial roofing in Castlewellan | £3,750-£5,750 |
| Flat roof repair in Castlewellan | £1,500-£2,300 |
| Gutter cleaning in Castlewellan | £75-£115 |
| Tile roof repairs in Castlewellan | £338-£518 |
| Chimney sweeping in Castlewellan | £75-£115 |
| Roof cleaning in Castlewellan | £1,480-£2,220 |
| Sun Tunnel in Castlewellan | £700-£1,000 |
How To Clean Roof Tiles?
If you’re a DIY person with a dirty roof tiles or just a homeowner who’s also a lover of knowledge, you may probably like to know how you can have your roof tiles cleaned. This is a very common question which often depends on the dirt or debris you’re dealing with as well as the type of roof you possess. Most often than not, if you own a traditional concrete or slate roof tiles, then you’re more likely to battle moss and or algae growth.
If you’re not a competent DIY person or do not have enough confidence to pull this off, then it’s advisable to hire the services of a professional who can guarantee the best results for help. In this article, you’ll learn how to go about cleaning your roof tiles. Let’s have a look!
✓ Consider Safety. When it comes to roof cleaning, you have to be very careful. They’re normally high up and any task that deals with height will usually require putting safety measures in place. Firstly, it’s important to be confident with heights and ladders, if not you’d have to find someone who is. And if you’re confident, there’s also the need to find someone who can help you hold the base of the ladder.
✓ Trim the trees. Nearby trees are usually a threat to any roof and also makes cleaning much harder. So it’s always wise to cut any overhanging branches before you proceed.
✓ Bleach or not to bleach. Although you have to be very careful using beach and water but it also happens to be one of the easiest DIY ways to clean your roof. You either stand about 4 feet away and rely on water pressure or clean down the tiles by hand.
✓ Try not to make use of a blaster.
How To Clean A Fibreglass Roof?
If you have a dirty fibreglass roof or perhaps you’re just planning to have one installed on a newly constructed house, then you’d probably want to know the best way to have your fibreglass roof cleaned.
Generally, fibreglass roofs are of great quality and happens to be a lot more resistant to moisture, heat, water and even fire when compared to the other alternative flat roofing materials. As a result, they require just a little maintenance but this doesn’t mean they should be totally ignored. Truth be told, cleaning of a fibreglass roof is as easy as it get, however, when it comes to working at height, skill and confidence is paramount to guarantee your safety. If you lack any of these two qualities, then it’s highly recommended that you sought the services of a reliable roof cleaning contractor who can do the work safely and perfectly. If you’re able to clean and maintain your fibreglass roof as you should, you wouldn’t have to think about replacement for about 20 to 30 years.
Cleaning is simple and doesn’t take much time. Now let’s take a look at the process.
✓ Preparation. Hose down the vegetation around the area with water to protect them. Once done, mix a gallon of warm water with one quarter cup trisodium phosphate and 1 quart of bleach. Put this mixture into a garden sprayer and sweep any dirt or debris off the roof with a broom.
✓ Application. Spray the mixture over the fibreglass roof, ensuring that it gets to all the necessary corners where dirt may be hidden. Allow this applied solution to sit for up to 15 minutes to loosen the stubborn stains and dirts on the roof.
✓ Finishing. Spray cold water to wash down all the solutions. If there’s still some dirts, you can repeat the process till the fibreglass roof is entirely clean.
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.
In general, no – you don’t need planning permission for a Velux window. The Planning Portal says that you don’t need to apply for planning permission to install a roof window if the following conditions are met:
You don’t need to apply for planning permission for a roof window because they are covered under permitted development rights. However, if you’re a leaseholder or you live in a building where your local authority has made an Article 4 Direction, you will have to apply. Usually, an Article 4 Direction is made when you live in a conservation area where any external home improvements could affect the character and look of the area. Luckily, there are special Velux windows that are designed to be more likely to be accepted by your local planning authority. They’re called conservation windows and, although there’s still no guarantee that they will be accepted, they are designed to look more traditional. Even if you don’t need planning permission for your roof window, you still need to follow any relevant building regulations for your local authority. The most important parts for Velux windows are section J and section L of building regulations, which refer to energy efficiency, thermal insulation and fire protection.
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:
How To Clean Concrete Roof Tiles
Dirt, moss and algae usually sees concrete roof tiles as the perfect place to reside. They can damage the structural bonds of your roof, they can lead to overheating of the attic and roof space as well as blocked gutters. In order to protect the structural integrity of your roof and ensure your home and properties are well protected against the elements, it’s therefore crucial to clean your roof regularly. There are plethora of ways to go about this but which method will best suit your concrete roof tile?
When it comes to working at heights, skill and confidence is paramount even if the actually cleaning and maintenance happens to be an easy task. As a result, if you lack the two attributes mentioned, we’d strongly recommend that you call in a professional roof cleaning contractor who can guarantee the best results for help. In this article, we aim to give you a good insight into the concrete roof tiles cleaning process. Let’s have a look!
✓ Use a trowel or stiff brush
This is a manual method which involves scraping off the algae, moss and dirt by hand using an effective tool like a trowel. However, before you do this make sure its a very dry day. Also, you can make use of a stiff brush to scrape off the dirt. Both cleaning tools are very easy and effective means to clean concrete roof tiles.
✓ Use chemicals
You can apply fungicide, moss killers and anti moss treatments with the help of a spray to kill any plant life on your concrete roof tiles. However, you should only do this after you’ve successfully scraped the surface with a trowel or a stiff brush.
The cost for a sun tunnel is affected by 5 key factors:
Answer a few quick questions to help us match you with the right Roofer
Receive no-obligation quotes from 4 Roofers working in Castlewellan.
Compare prices, customer reviews and services, and hire the right Roofer.
View our open Roofer jobs near you
Join today