Find a Roofer you can trust in Caernarfon.

Choose from 48 Roofers, all rated by people like you.

Over 208 reviews & an average rating of 4.5/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Roofers near you

View Shortlist
Verified ProOver 50 Reviews

Upgrade Roofs

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

Premier Rooflines

35 review(s)
Offers services in CAERNARFON
we are a cheshire based company providing industry leading home improvement products fitted to BBA standards. Specialising...
Verified ProOver 10 Reviews

NH Roofing Services

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

R & R Roofing

0 review(s)
Offers services in CAERNARFON
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 CAERNARFON
Welcome to Roof Improvements UK! We here at Roof Improvements UK make sure all our customers are completely satisfied wit...
Verified Pro
I am a local based Roofer skilled in All Roofing building and Jonery from roof repairs to roof replacements, pointing work...

Recent Roofer Enquiries

14 Aug

Roofing | Pitched | 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

Post a similar request >

24 Nov

Roofing | Pitched | Replacement (Partial & Full)

Caernarfon - LL55

Enquiry from: Dilwyn O

Start Date: Immediate

Customer is looking for quotes for Tile Roof replacement from pros around Caernarfon. Please call to arrange appointment to discuss

Post a similar request >

06 Nov

Roofing | Pitched | Repair

Caernarfon - LL54

Enquiry from: Garry P

Start Date: Immediate

Check over roof on one story building and repair where necessary.

Post a similar request >

16 Jun

Roofing | Flat | Repair

Caernarfon - LL55

Enquiry from: Jack P

Start Date: Less than one month

Job Type: New Roofing Building Type: House Urgency: Within a month Postcode: *** Flat roof needs replacing, and new guttering and fascias need installing

Post a similar request >

03 Mar

Chimney Sweeping

Caernarfon - LL55

Enquiry from: Yvonne M

Start Date: Immediate

Flue and Chimney sweep x2 replace fire worn and broke fire bricks

Post a similar request >

21 Feb

Roofing | Pitched | Repair

Caernarfon - LL55

Enquiry from: John R

Start Date: Immediate

Flashing between conservatory needs replacing. Rain Leaks into conservatory

Post a similar request >

11 Dec

Roofing | Pitched | Repair

Caernarfon - LL54

Enquiry from: Linda G

Start Date: Immediate

Repair and fit roof sheets

Post a similar request >

04 Dec

Roof Windows | Skylights

Caernarfon - LL55

Enquiry from: Robert E

Start Date: Immediate

A small sky light replacing on our lean to garage roof. Fixed will suffice as we never open it. Access easy from outside but not from inside.

Post a similar request >

16 Sep

Roofing | Pitched | Repair

Caernarfon - LL55

Enquiry from: Yvonne M

Start Date: Immediate

Bespoke gutter repair and new roof or repair of cedar shingle covering.

Post a similar request >

30 May

Cleaning | Gutters

Caernarfon - LL55

Enquiry from: Ellen G

Start Date: Immediate

to clean and repair guttering and to provide and fix new joint to the guttering. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ what level ...

Post a similar request >

14 Mar

Roofing | Flat | Replacement

Caernarfon - LL54

Enquiry from: John L

Start Date: Immediate

Portakab***x20ft roof price for rubber roof

Post a similar request >

08 Nov

Roofing | Flat | Repair

Caernarfon - LL55

Enquiry from: Shelley S

Start Date: Immediate

One of the fascia boards on the flat roof has snapped off, we'd like it repaired/replaced please. Its black in colour and approx 4.5m long. Thanks

Post a similar request >

26 Sep

Roofing | Pitched | Repair

Caernarfon - LL54

Enquiry from: Graham H

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead

My fibreglass roof has been leaking, it has been patched up with a sealing compound.

Post a similar request >

02 Aug

Roofing | Pitched | Repair

Caernarfon - LL54

Enquiry from: Kyle M

Start Date: Immediate

Ens of last year I had a slate roof installed w*** slates, unfortunately many of the slates are loose and rattle.in the wind, the original installer keeps no showing to carry out repairs so wanted a 2...

Post a similar request >

28 Jul

Roofing | Pitched | Replacement (Partial & Full)

Caernarfon - LL55

Enquiry from: Tony J

Start Date: Immediate

re roofing and look at refurbish pots

Post a similar request >

04 May

Roofing | Flat | Replacement

Caernarfon - LL54

Enquiry from: Elen W

Start Date: Immediate

Eisiau quote i to flat gegin a bathroom sydd gyda fibreglass, dome double glazed a eisiau creu lle i extracter fan fynd allan. Byw yn Penygroes. Diolch

Post a similar request >

04 May

Cleaning | Gutters

Caernarfon - LL54

Enquiry from: Beth W

Start Date: Immediate

Gutter cleaning front and back and shed

Post a similar request >

24 Mar

Cleaning | Gutters

Caernarfon - LL55

Enquiry from: Vera R

Start Date: Immediate

Cleaning and repairing guttering

Post a similar request >

29 Dec

Roofing | Pitched | Replacement (Partial & Full)

Caernarfon - LL55

Enquiry from: Dilwyn O

Start Date: Immediate

ESTIMATE FOR SLATE REROOFING OF MID TERRACED PROPERTY

Post a similar request >

29 Nov

Roofing | Flat | Replacement

Caernarfon - LL55

Enquiry from: ROY A

Start Date: Immediate

kITCHEN ROOF OF CORRUGATED SHEETS OVER ORIGINAL SLATE ROOF LEAKS ON OCCASIONS APPROX ONCE EVERY 6 MONTHS WOULD LIKE NEW ROOF OR PART NEW ROOF

Post a similar request >

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 Caernarfon is:

£2,457

Roofer job Roofer cost in 2026
Velux windows in Caernarfon £675-£1,035
Tile or slate roofing in Caernarfon £4,200-£13,180
Flat roof in Caernarfon £2,045-£9,975
Commercial roofing in Caernarfon £1,650-£3,084
Flat roof repair in Caernarfon £1,025-£4,375
Gutter cleaning in Caernarfon £73-£133
Tile roof repairs in Caernarfon £738-£964
Chimney sweeping in Caernarfon £113-£308
Roof cleaning in Caernarfon £894-£2,574
Sun Tunnel in Caernarfon £700-£1,000

Related Roofer searches in Caernarfon

Roofer FAQs

do you need felt under roof tiles?

Do You Need Felt Under Roof Tiles?

Before now, roofing felt were mainly incorporated to serve as a temporary waterproof roof on a building which would later on be changed for the permanent solid tiles or slate roof. This is due to the fact that rebuilding a roof can be time consuming taking a few number of days, the roofing felt would be used to protect the structure as well as the property it contains by acting as a barrier between the house and the harsh elements such as rain, wind, snow, sleet and more, while also providing minimal insulation until the structure is complete.

However those are in the olden days, in recent times, roofing felt ( also referred to as breathable roofing membrane or breathable felt) is now being used to create a safe and waterproof roof which is long lasting and will protect your house, properties as well as other outbuildings for a long period of time while also complying with the Building Regulations. So to answer the question - yes, you’re going to need felt under roof tiles as it has been made mandatory by building regulations.

Now let’s take a look at the different functions served by felt.

✓ You’ll need felt under roof tiles to prevent the roof space from being exposed.

✓ Roofing felt protects homes where a roof has not yet been installed to serve as a temporary protective layer against the elements.

✓ Roofing felt is particularly crucial for modern homes which are constructed to be more energy efficient and work to hold warm air from escaping the house. This is great to reduce your heating bills while also keeping both you and your loved ones cosy all throughout the year.

✓ Overall, building regulations imply that an underlay underneath the slate or tiles is now a compulsory requirement.

how much to replace a flat roof?

How Much To Replace A Flat Roof

There’s no straight answer to this question. However, the average cost lies within the range of £1000 to £5000. This range may look too wide but the price is greatly influenced by a number of factors which is capable of making the price increase or decrease. Some of the factors affecting the cost of flat roof coverings and replacement include: the type of flat roofing system and materials you want, the area size of the flat roof in M2, the project’s location, the roofing company to be used, the ease at which to reach the roof, cost of removing the old flat roof as well as cost of removing the other waste.

Although there are many factors to be put into consideration but the most crucial factor is the size of the house or the area size of the flat roof in M2. for instance, a one bedroom apartment’s flat roof will have a price between £1500 to £3000. This is, however, with the assumption that the flat roof is going to be used as the main roof of the house. But if you’re only using it for a section of the house like your garage, the price could range between £700 to £1000

There four commonly used types of flat roof materials which includes fibreglass, felt, rubber and lead. If you need a felt roof, for example, the price is between £40 to £70 per m2. And in the same tone, a metal roof will generally cost more than a a flat roof made from rubber.

Another important factor we’ll discuss is the labour or the roofing company to be used. Different roofing companies will charge different prices. As a result, you should carefully compare the prices of the companies in order to get a great deal.

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.

how much are roof tiles?

How Much Are Roof Tiles?

The way your roof looks speak volumes about your home or property. When you have an attractive roof installed, you give a huge impression of how beautiful the interior of your house is.

Roof tiles are the prefect roofing material if you wish to have your house looking elegant and decent. However, what turns off most homeowners about roof tiles is the belief that the prices are not budget friendly. This is absolutely false and in this article, we’re going to give you a rough estimate of the cost of roof tiles.

The price of roof tiles includes the cost of removing and getting rid of the old roofing materials, the cost of purchasing new roof tiles in the market as well as the cost of installing them on your house. There are a plethora of factors that affects the cost of roof tiles. These factors include the height and size of the roof, the roof’s design, the roof’s pitch, incidental costs of labour, the company hired as well as your location. What’s more? A roof with a complicated design such as hips and valleys will also generally cost more than simpler ones. Also, if you happen to reside in a place like London with higher cost of living and greater demand, the cost is also likely to be higher than other regions. As a result, providing an accurate cost of roof tiles is simply not possible.

Generally, the cost of having an entire roof retiled will cost within the range of £10,000 to about £20,000. For a more accurate estimate, you’ll have to identify reputable roofing professionals within your local area and find the roof tile prices that perfectly suits your budget.

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.

How to open Velux windows?

If you’ve never had Velux windows before, you might be wondering how to open them. If you’ve got very high ceilings and your roof windows are set high up in the pitch of the roof, you might not even be able to reach them. So how do you open them in this case?

When Velux windows are installed so high that they’re out of reach, the installers will often recommend that they install an electric switch for you to open and close your windows. They often come with a rain sensor, so you don’t need to rush up to the top of the house if there’s a sudden downpour – they will close automatically. You can also choose to have a remote so you can open and close your roof windows wherever you are in the room.

If you don’t have an electric switch, but you still can’t reach to open and close your Velux windows, you should be supplied with a telescopic pole when they’re installed. If you weren’t or you’ve moved into a home with roof windows and there isn’t one, you can buy them online. They have a hook on the end and can be extended to the correct length so you can hook it over the handle of the window and pull or push to open it.

If you’ve got a top-hung Velux window that can also be opened in a centre-pivot position, it’s easy to switch between the two. Simply ensure the window is completely closed before you start, then open the handle up – but don’t push it out. Then pull the vent bar down until the sash is rotated 180 degrees. Then secure the position by sliding the barrel bolts into the holes at either side of the bottom of the frame. Easy!

What is the best commercial roofing material?
The best commercial roofing material for your building will depend on the size and type of roof you have as well as your budget. A lot of commercial buildings have flat roofs, but some have pitched roofs. These days, flat roofs are almost flat, but are usually built on a small slope so water can drain effectively. Pitched roofs are much steeper and are made using tiles or shingle. Our top choices for commercial flat roofs would be fibreglass or EDPM rubber. Both of these materials will set you back around £80-110 per square metre, making them some of the most expensive flat roof materials, but they’re strong and durable. A fibreglass roof consists of a cut glass fibre mat that is pressed on the roofing frame, then resin is poured and rolled over the roof before a topcoat is applied. An EDPM roof involves laying an EDPM rubber membrane on the roof surface then gluing it down and coating it with a contact adhesive. For pitched commercial roofs, our top material would be concrete tiles or metal. Concrete tiles will set you back anywhere between 40p and £2.90 per tile and they’re long-lasting and fire-resistant. However, they are heavy and can be susceptible to high winds. Metal roofs have been used for over 50 years and today’s modern systems are extremely strong and allow for structural or thermal movement. Aluminium roofs will cost between £40-75 per square metre, plus installation. These days, flat roofs are almost flat, but are usually built on a small slope so water can drain effectively. Pitched roofs are much steeper and are made using tiles or shingle. Our top choices for commercial flat roofs would be fibreglass or EDPM rubber. Both of these materials will set you back around £80-110 per square metre, making them some of the most expensive flat roof materials, but they’re strong and durable. A fibreglass roof consists of a cut glass fibre mat that is pressed on the roofing frame, then resin is poured and rolled over the roof before a topcoat is applied. An EDPM roof involves laying an EDPM rubber membrane on the roof surface then gluing it down and coating it with a contact adhesive. For pitched commercial roofs, our top material would be concrete or clay tiles. Concrete tiles will set you back anywhere between 40p and £2.90 per tile and they’re long-lasting and fire-resistant. However, they are heavy and can be susceptible to high winds. Clay tiles cost as little as 50p to £2 each and can last over 50 years, but they are heavy so if your commercial roof isn’t already, it will need to be reinforced.

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.

Roofer help and advice

How it works

Tell us about your Roofer project

Answer a few quick questions to help us match you with the right Roofer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Roofers working in Caernarfon.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Roofer.

Are you a Roofer in Caernarfon?

View our open Roofer jobs near you

Join today
View Shortlist