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Verified Pro

Fascia Wales

2 review(s)
Offers services in MOUNTAIN ASH
Fascia Wales | South Wales’ trusted roofline specialists. We supply and install high-quality fascia, soffits, guttering...
Verified ProOver 10 Reviews

NH Roofing Services

13 review(s)
Offers services in MOUNTAIN ASH
Flat roof specialist, other roof work undertaken , from small repairs to full replacements
Verified Pro

A Edwards Roofing

0 review(s)
Offers services in MOUNTAIN ASH
A Edwards Roofing Ltd is a trusted roofing specialist with 18 years of experience. We provide high-quality roof repairs, t...
Verified Pro

Premier Roofing & Building

0 review(s)
Offers services in MOUNTAIN ASH
Hi im steve from premier roofing and building At premier roofing and building we strive for a 100% good feedback. a local ...
Verified Pro

BGD Building & Roofing

2 review(s)
Offers services in MOUNTAIN ASH
Hard working clean building and roofing boys ready for the next care and repair

Recent Roofer Enquiries

10 Apr

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Lisa B

Start Date: Immediate

we have soot coloured water coming through the walls upstairs. we have no idea what the actual problem is

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12 Mar

Roof Windows | Skylights

Mountain Ash - CF45

Enquiry from: Tracy B

Start Date: 1 to 3 months

job type: replacement roof type: pitched urgency: within a month 3 velux comparable roof windows to be replaced - currently wood frames are you the property owner: owner property type: terrace type of...

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15 Jan

Roof Windows | Skylights

Mountain Ash - CF45

Enquiry from: Geraint T

Start Date: Immediate

Velux window unable to close full due to faulty locking mechanism/handle

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08 Jan

Cleaning | Gutters

Mountain Ash - CF45

Enquiry from: Phil K

Start Date: Immediate

Guttering on front of my house to be replaced

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21 Feb

Roofing | Flat | Repair

Mountain Ash - CF45

Enquiry from: rICKY W

Start Date: Immediate

I have a flat slopping roof which has started leaking on to kitchen area

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14 Jan

Roofing | Flat | Replacement

Mountain Ash - CF45

Enquiry from: Andrew W

Start Date: Immediate

customer in mountain ash area has requested that we arrange quotes for their flat roof replacement project.they are considering various options and would like to discuss with a roofer directly.please ...

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28 Oct

Cleaning | Roof cleaning

Mountain Ash - CF45

Enquiry from: Rhiannon B

Start Date: Immediate

Roof cleaning needed due to moss and algae growth.

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23 Aug

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Eleanor M

Start Date: Immediate

price for either tile put in place and new roof quote are you the property owner: owner of the property property type: terrace roofing material: tiles roof height: 2nd floor how many bedrooms do you h...

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11 Mar

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Nigel B

Start Date: Immediate

Chimney stack lead repair needed

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29 Feb

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Nigel B

Start Date: Immediate

Chimney stack lead repair needed

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08 Feb

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Nigel B

Start Date: Immediate

Water leak around chimney stack

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31 Jul

Roofing | Flat | Repair

Mountain Ash - CF45

Enquiry from: Malcolm C

Start Date: Immediate

repair the flat roof extension - so water doesn't come in through the bathroom ceiling are you the property owner: owner of the property property type: terrace location of roof: extension property ag...

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28 Oct

Cleaning | Gutters

Mountain Ash - CF45

Enquiry from: Stephanie S

Start Date: Immediate

i need my guttering checked and possibly replacing both front and back. are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 what level of servic...

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14 Feb

Roofing | Pitched | Replacement (Partial & Full)

Mountain Ash - CF45

Enquiry from: Cd D

Start Date: Immediate

replace metal kitchen roof as 3 leaks after storm. new roof needs fixed skylight. are you the property owner: owner of the property property type: terrace property age: 1900-1930 how many bedrooms: 3-...

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18 Dec

Cleaning | Gutters

Mountain Ash - CF45

Enquiry from: Pascal C

Start Date: Immediate

customer visited the myguttering.co.uk site and submitted an enquiry. property type: semi detached, property owner: owner, work description: cleaning front and back gutters of the house are you the p...

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02 Nov

Cleaning | Gutters

Mountain Ash - CF45

Enquiry from: Jan J

Start Date: Immediate

blocked guttering and possible replacement of swan neck property type: semi detached how many bedrooms do you have: 3-4 what level of service do you require: cleaning are you the property owner: owner...

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04 Oct

Roofing | Pitched | Replacement (Partial & Full)

Mountain Ash - CF45

Enquiry from: Adam M

Start Date: Immediate

property type: house, roof type: pitched, work description: got a leak in ceiling think a few tiles need replacing

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28 Sep

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Craig C

Start Date: Immediate

property type: house, roof type: pitched, work description: car port roof leaking are you the property owner: owner of the property property type: semi detached property age: post-2000 how many bedro...

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29 Aug

Roofing | Pitched | Repair

Mountain Ash - CF45

Enquiry from: Juliet P

Start Date: Immediate

property type: semi detached roof type: pitched, work description: missing tiles property age: 1930-1970 how many bedrooms: 3-4 rooms roof height: 2nd floor what service do you require for your roof:...

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10 Aug

Roof Windows | Skylights

Mountain Ash - CF45

Enquiry from: Lee W

Start Date: Immediate

customer made an online enquiry for velux windows and confirmed on email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you the pr...

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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 Mountain Ash is:

£1,846

Roofer job Roofer cost in 2026
Velux windows in Mountain Ash £675-£1,035
Tile or slate roofing in Mountain Ash £4,500-£6,900
Flat roof in Mountain Ash £1,875-£2,875
Commercial roofing in Mountain Ash £3,750-£5,750
Flat roof repair in Mountain Ash £850-£2,150
Gutter cleaning in Mountain Ash £63-£133
Tile roof repairs in Mountain Ash £338-£518
Chimney sweeping in Mountain Ash £75-£115
Roof cleaning in Mountain Ash £815-£1,310
Sun Tunnel in Mountain Ash £700-£1,000

Related Roofer searches in Mountain Ash

Roofer FAQs

I’ve got ponding on my roof. Do I need to replace it?

Ponding is where you see pools of water appearing on your flat roof. Unless your roof is leaking or showing other signs of damage, you don’t need to replace it. When you do have your flat roof replaced, tell the contractor so they can find out the cause of the ponding.

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 fit a velux window into a slate roof?

Fitting a Velux window into a slate roof is very similar to the way you’d install it in other roof types. All roof windows, whether a Velux-branded one or not, will come with detailed instructions for you to follow if you want to have a go at fitting it yourself. But here are some brief instructions to give you an idea of what’s involved in installing a Velux window into a slate roof:

  1. After you’ve removed the Velux window from its packaging, remove the sash (the part that opens) from the frame, according to the manufacturer’s instructions.
  2. Next, you need to prepare the opening for the window. You can often cut through the felt, remove one of the battens from under a slate, then slide all the slate tiles into the roof space. You should then make the cut 40-60mm wider than the window, cutting away roof timbers then replacing them with more around the opening to strengthen it.
  3. The roof window’s bottom brackets need to be installed on one of the existing battens for the slate roof. One of the slate courses should line up 105mm below the top edge of the batten you use.
  4. Then, measure from the top edge of the batten upwards to the height of the window plus 45mm. This is where the top installation batten should be installed, with an overhang of 100mm on each side.
  5. Remove the course of slates below the window, trim any excess felt and fold it over the surrounding timber. This helps with waterproofing.
  6. Add the insulation collar according to the Velux window manufacturer’s instructions.
  7. Place the frame in the opening, adding the brackets according to the instructions. You’ll find that lots of roof windows have pre-drilled holes to make it easy for you.
  8. Replace the sash and line up the hinges. Take a look at the opening at the bottom between the sash and the frame – it should be even along the entire width. Remove the sash again to fix the upper brackets according to instructions.
  9. Add the underfelt collar for your roof window as instructed by the manufacturer, then replace any slates at the bottom. You might need to cut them to size.
  10. Next, add the flashing according to the instructions, along with any parts that are not yet attached, including the hood section and top flashing piece.
  11. Replace all the slates around the window, allowing 60-100mm of space between the course of slates above the window and the top of the window to allow for rainwater drainage. Then replace the sash into the frame again.
  12. Add the vapour barrier on the inside of the window using the screws provided, then tape it to the existing vapour barrier to prevent moisture from reaching your roof structure.

And that’s it! If you think that sounds a bit complicated, ask a roofer or window installer to fit your roof window into a slate roof for you. You’ll get a better finish and you can be sure that you won’t get any leaks from a botched installation.

How to clean gutters?

To keep water away from your house, the importance of gutters cannot be overemphasized. However, in order to enable them do their job the proper way, the clogging dirt and debris must be thoroughly wiped out and fortunately there are a number of ways to get the job done by yourself. However, it must be stated that cleaning of gutters can be a very dangerous task as it deals with working at heights. As a result, if you are not confident enough to this pull this off, then we’d strongly recommend you get in touch with a reliable professional who can guarantee the job effectively and also in a safe manner. In this guide, we’re going to look at some of the ways in which you get rid of dirt and debris on your gutter by yourself.

 

  • Clean the gutter with a leaf blower. Several leaf blowers feature a nozzle attachment which is made to release a narrow stream of air which is suitable for cleaning of gutters. All you have to do is simply to position your ladder to enable you work slowly towards the downspout and getting rid of all dirt and obstructions on the gutter as you go. The final step would be to remove any lingering leaves or twigs using a hose. If don’t want to stand on a ladder to do all these, a specialized attachment is available to add to the blower’s reach.
  • Clean the gutter with a wet or dry vacuum. For heavier debris, you can try out a wet or dry vacuum. To reach the obstructed gutters while standing on the ground, simply get curved attachments and hoses at a local home improvement store. You may, however, need to moisten some stubborn dirt before it can be properly vacuumed or removed.after completing the vacuuming process, simply flush the gutters with garden hose waters.
What is the Velux Active home kit?

Velux installers offer the Velux Active home kit. This provides an automated system to enhance your indoor living. With its sensor-based ventilation apparatus, the Velux active home kit’s smart sensors repeatedly monitor your home’s temperature, humidity and CO2 levels for its optimum healthy living standards.

Sensor-based ventilation
Velux Active tracks temperature, humidity and CO2-levels, and ventilates to keep your indoor climate nice and healthy.

Automatic heat protection
Velux Active automatically protects your home from excessive heat by closing your Velux Integra blinds, awnings and shutters on hot days.

Set personal preferences
Want to swap your alarm clock for a sunrise or air out while you’re at work? Customise your indoor climate with Velux Active.

Voice-control and smart speaker integration come standard with VELUX ACTIVE with NETATMO, enabling you to draw the shades or open the windows just by asking.

how to clean conservatory gutters?

Clean of your conservatory gutter is probably not one of the most enjoyable chores you’d like to take on around the house. Not only is it messy and tedious, but it’s also time consuming and smelly. It’s a job every home and property owner would rather avoid, but unfortunately everyone has to do it. It’s a necessity due to the fact that neglect gutters holds and harbours mould, moss as well as plant debris. It would have been better if this is only disgusting, but the actual truth is that should be the least of your worries as this gradual build up of organic material in your conservatory gutters can minimize their drainage abilities, leading to leakages and spills that can damage your conservatory.

 

Cleaning of your conservatory gutter is a task that can be done regardless of your level of experience. However, it’s advisable to call in a professional for help especially if you lack the confidence required to pull it off.

  • Use a ladder for a closer look. Cleaning your gutters from the ground by poking it with a hooked tool might seem the best way out, but in truth you risk damaging the gutters or brackets and marking the conservatory panes when you don’t see what you’re doing.
  • Invest in specialist tools. For expert DIYers, taking off your downpipes from the wall to clean might be a pretty easy task. However, for most people it can be extremely frustrating. As a result, there’s the need to get hold of some flexible gutter brushes. With a bendable stem and stiff bristles, these are able to hook and dislodge dirt and leaves inside your downpipes with relative ease.
Can you repair a flat roof in the winter?

Yes – you can repair a flat roof in the winter. Contractors will still be able to help you repair leaks, and it’s a myth that they will charge more. Most won’t have any additional costs just for coming out in the winter.

You'll have to wait for any snow and ice to melt before you can repair your flat roof. Depending on what type of flat roof you have, some repairs might have to wait until temperatures reach a certain level above freezing – some coating products won’t adhere (stick) in low temperatures, but a roofing professional will be able to advise you on what is best to use in the winter. If you have an EDPM rubber roof, most of the adhesives won’t mix in cold weather, so you might have to wait until temperatures rise to get a proper repair to your flat roof.

The best way to avoid needing to repair your flat roof in the winter is to inspect it at regular intervals. During the summer, even in the UK’s mild weather, the sun’s UV rays can damage and weaken flat roof surfaces, potentially causing cracks and holes. As autumn approaches, take a look at your flat roof and see if you notice anything untoward. If you do, speak to a reputable roofer who can repair your flat roof for you before winter arrives.

How to repair a hole in a flat roof?

How to repair a hole in a flat roof depends on what material your flat roof is made from. If you have an asphalt, felt or EDPM rubber roof, the repairs are quite simple, whereas it’s a bit more tricky if you have a fibreglass flat roof. How to repair a hole in an asphalt flat roof If you’ve got a small hole in your asphalt flat roof, you might get away with using a paint-on fix from a tin. It’s best to use this as a temporary measure to tide you over until you can get in touch with a professional. If the hole is on the flashing, you can add heat-applied flashing tape to it, or use a patch of torched-on roofing felt. There are liquid systems you can use, but usually they’re only available to the trade. Repairing a hole in a felt flat roof It's a similar process to asphalt roofing if you want to repair a hole in a felt flat roof. Use a paint-on fix for a temporary solution, but the best way to repair a hole is to use a torched-on piece of roofing felt to cover the hole and make it watertight again. How to fix a hole in an EDPM rubber flat roof If the hole in a rubber flat roof is small, you may be able to get away with applying some lap sealant to the hole. Only use a small amount, as if you go for a more permanent repair later down the line all of this will need to be scraped off. You can also use a malleable piece of self-adhesive flashing – clean the area, add EDPM primer and stick the patch on from the centre outwards. Add sealant to the edges if you want to give it more water protection. How to fix pin holes in a fibreglass flat roof If you find pin holes in your fibreglass roof, it usually means there wasn’t enough resin used at installation. To repair the holes, you’ll need to sand down the entire roof back to the clear resin. Then clean the area with acetone and apply GRP roofing resin – the acetone ensures that the resin sticks. You might need two coats of resin to get rid of all the holes.

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