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Verified ProOver 50 Reviews

Upgrade Roofs

61 review(s)
Offers services in MARIANGLAS
Very professional very reliable very trustworthy and very helpful all our work comes with a guarantee on completion
Verified ProOver 20 Reviews

Abacus Restoration

39 review(s)
Offers services in MARIANGLAS
With over 25 years of experience, Abacus Restoration specialises in the repair, restoration and ongoing maintenance of uPV...
Verified ProOver 10 Reviews

NH Roofing Services

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

R & R Roofing

1 review(s)
Offers services in MARIANGLAS
We our a family run business with over 26 years experience in roofing. Whether you need a small roofing job done or a tota...
Verified Pro

Roofimprovements uk

0 review(s)
Offers services in MARIANGLAS
Welcome to Roof Improvements UK! We here at Roof Improvements UK make sure all our customers are completely satisfied wit...
Verified Pro

Trust Style Roofing

0 review(s)
Offers services in MARIANGLAS
Welcome to trust style roofing We are highly skilled at roofing and property maintenance since 2006 we are a family ru...

Recent Roofer Enquiries

14 Oct

Pitched Roof Repair

Caernarfon - LL55

Enquiry from: Ifan E

Start Date: Immediate

Chimney is letting in water

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11 Oct

Pitched Roof Repair

Bangor - LL57

Enquiry from: DEREK R

Start Date: Immediate

Roof leaking replace about 5 broken slates

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27 Sep

Pitched Roof Repair

Amlwch - LL68

Enquiry from: Rick B

Start Date: Immediate

Hi I have 1 cracked slate on my roof and a slipped small slate on my Bay window

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24 Sep

Pitched Roof Repair

Beaumaris - LL58

Enquiry from: Tony B

Start Date: Immediate

Water running down the chimney staining the ceiling in the bedroom

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14 Sep

Pitched Roof Repair

Llanbedrgoch - LL76

Enquiry from: Rachael C

Start Date: Immediate

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12 Sep

Flat Roof Repair

Caernarfon - LL55

Enquiry from: Louise G

Start Date: Less than one month

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01 Sep

Pitched Roof Repair

Beaumaris - LL58

Enquiry from: Nick P

Start Date: Immediate

End ridge tile was blown off in a storm in the spring and needs replacing. We have the ridge tile but it needs cementing in again

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28 Aug

Pitched Roof Repair

Bangor - LL57

Enquiry from: Jim J

Start Date: Immediate

Crack in brickwork double chimney, dorma bungalow

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14 Aug

Pitched Roof Repair

Caernarfon - LL55

Enquiry from: Clive H

Start Date: Immediate

The roof is leaking slightly during very heavy rain in the attic room on both sides near the ridge where the chimneys are. Maybe needs flashing repair, chimney repair or ridge tile repair

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08 Apr

Flat Roof Replacement

Cemaes Bay - LL67

Enquiry from: Valerie H

Start Date: Immediate

Existing flat epdm roof needs renewal

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17 Feb

Flat Roof Repair

Holyhead - LL65

Enquiry from: John R

Start Date: Immediate

Repair to Flat roof ((address removed) )

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25 Jan

Pitched Roof Replacement

Holyhead - LL65

Enquiry from: Iris T

Start Date: Immediate

Looking to replace slates

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29 Dec

Gutter Cleaning

Cemaes Bay - LL67

Enquiry from: Adam H

Start Date: 1 to 3 months

Gutter blocked with possible old slate, twigs and leaves

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27 Dec

Pitched Roof Repair

Holyhead - LL65

Enquiry from: Henryu U

Start Date: Immediate

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11 Dec

Pitched Roof Repair

Holyhead - LL65

Enquiry from: Robert H

Start Date: Immediate

3 polycarbonate roof panels replacing and 1 panel re-sealing

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10 Dec

Pitched Roof Repair

Holyhead - LL65

Enquiry from: Robert H

Start Date: Immediate

2 polycarbonate roofing panels replaced on conservatory roof

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02 Dec

Roof cleaning

Llanfairpwllgwyngyll - LL61

Enquiry from: David P

Start Date: Immediate

I have a tiled roof that needs the moss cleaned off from it please. Can I please get a quote via email as I’m working shifts at the moment so can’t take calls

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24 Nov

Pitched Roof Replacement

Caernarfon - LL55

Enquiry from: Dilwyn O

Start Date: Immediate

Submit your free quote for rated tradespeople

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15 Nov

Pitched Roof Repair

Beaumaris - LL58

Enquiry from: Louise S

Start Date: Immediate

Our small roof is leaking water into the premises below Likely tiles loose missing or rain water pooling

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10 Aug

Pitched Roof Replacement

Rhosneigr - LL64

Enquiry from: Rhian P

Start Date: Immediate

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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 Marianglas is:

£2,467

Roofer job Roofer cost in 2026
Velux windows in Marianglas £675-£1,035
Tile or slate roofing in Marianglas £4,000-£12,725
Flat roof in Marianglas £2,094-£10,594
Commercial roofing in Marianglas £2,325-£4,125
Flat roof repair in Marianglas £1,200-£2,500
Gutter cleaning in Marianglas £73-£133
Tile roof repairs in Marianglas £885-£1,080
Chimney sweeping in Marianglas £75-£115
Roof cleaning in Marianglas £894-£2,574
Sun Tunnel in Marianglas £700-£1,000

Related Roofer searches in Marianglas

Roofer FAQs

Some of my roof tiles are cracked, what should I do?

Roof tiles should be replaced as soon as possible to ensure that your roof stays waterproof. Use crawl boards when replacing them to avoid damaging other tiles, if not ask a qualified roofer to carry out the work, particularly if the tiles are higher up.

How to plasterboard around a Velux window?

While it sounds like it could be difficult to plasterboard around a Velux window, it needn’t be. As long as you have the right tools and materials, you should be able to plasterboard around your roof window easily and make good ready to be skimmed. When you or a tradesperson has fitted your Velux window into your roof, you’ll probably need to plasterboard over it to create a good ceiling. To do this, you’ll need:

  • Plasterboard sheets – make sure you measure your room so you know how much you’ll need
  • Screws to secure the board in place
  • Drill
  • Hammer
  • Straight edge and pen knife to score the board before trimming
  • Fine toothed saw the cut the plasterboard

When you’re ready to plasterboard around your roof window, make sure you’ve cleared enough space to work in. Then you can begin by cutting your plasterboard to size using your straight edge and pen knife to score, then your saw to get a clean cut. A common way of plasterboarding around your Velux window is to use the groove on the window frame to hold one edge of the board, then screw the other edge to the battens on the ceiling. People often use drywall screws these days as they have a better grip of the plasterboard as they drive through. You’ll need to use a drill to screw these in. However, you could use plasterboard nails, which are galvanised to stop rusting. When you’ve done this, you can then skim the walls or ask a plasterer to do it for you. Plastering, while it looks easy, is a tricky skill so it’s always best to ask a professional to do it.

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 slate a roof?

One of the most popular choices for roofing materials are roof slates. There is a number of advantages that a roof slate has, hey can be aesthetically pleasing, they can also increase the potential selling value of the house and many more. Slate is a sturdy and resilient material that delivers waterproofing physical characteristics to a pitched roof. Unlike other roof materials which absorb water slates do not. Therefore, slate is the most resistant towards freezing and water damage.

Find out the pitch of your roof

Before beginning with the fitting procedure, you need to figure out the pitch of your roof. The roof pitch commands how much overlap is essential with each slate. This has been made a lot easier than the early days with the advancement of technology.

Find out the required overlap

Once you’ve found out the exact pitch of your roof accurately, take a look at the slate producer’s description. Each manufacturer will propose the obligatory overlap in order to form a firm and safe slate roof.

Roll out the roof membrane

Firstly, guarantee your joists or trusses are clean of any sheards or old nails that could harm the membrane. You will now have to roll the chosen roofing membrane along the roof trusses. It is always wise to start from one of the bottom corners and keep rolling it along to the other corner.

Secure the roof membrane

Once the membrane has been moved out, use thump nails to protect one edge. You will now have to pull the membrane taut and carefully fix it into position. Do this before adding any nails across the membrane at points of intersection with the trusses for extra stability.

Batten placement

This is done to find the proper assignment of the battens. For this, you will need two full-sized slates along with an under eaves slate. Carefully position the battens on the top of the roof on the top of the overlay. Make sure not to fix them down since it will be easier to move them around and make any adjustments.

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 to replace flat roof felt?

How To Replace Flat Roof Felt

Also referred to as tar paper, roofing felt is installed underneath the roof’s shingles to help deny water access to your home. Installing the roofing felt in overlapping layers builds a water barrier in situations whereby the weather damages or blows away the shingles. Although the application of a roofing felt on a flat roof is relatively easier and safer than working on a peaked roof, it’s advisable to take enough care and precautions. If you lack proper training and experience for this task, we’d recommend you employ a reliable professional to guarantee the best results and save you from further headaches especially in cases whereby unfortunate errors are made. This step by step guide will give you a good insight into the flat roof felt replacement process.

• Take a measurement of the width and length of the roof.

• Calculate the square footage by multiplying the numbers.

• Multiply the square footage gotten by three (it’s advisable to install three layers of roofing felt to create a really strong weather barrier).

• Use a claw hammer to remove the existing roofing felt.

• Use utility knife to cut the new felt to fit the length of the roof.

• Place the first piece along the roof’s edge and use a hammer tacker to tack the felt in place with staples or galvanized nails and hammer.

• Put the staples or nails at every 6 inches along the side touching the roof’s edge as well as down the short sides.

• Repeat the same process for the second piece, laying it out beside the first row of felt.

• Cut a piece of felt to the appropriate length using a utility knife to begin the second layer of roofing felt, and cutting it in half, lengthwise.

• Apply construction adhesive along the first row using a trowel.

• Press the first piece for the second layer onto the adhesive. Repeat this process until the roof is covered with a second layer

• Apply construction adhesive over the second layer to install the third layer. Begin with a full piece of felt without cutting it in half.

• Overlap each piece by 2 inches until you’ve completely installed the third layer.

What is overlaying?

If your existing roof is still in good condition but the membrane is getting old, it’s often not worth exposing the structure to the weather whilst the contractor strips off the old membranes. The contractor will leave them in place to act as a base layer for a new roofing system. As long as there are no other problems with your roof, then overlaying is a good way to replace your flat roof.If you have any more questions about flat roofing that aren’t listed here, fill out our form to ask a contractor.

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.

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