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Caernarfon sits between Snowdonia and the Menai Strait, which means the weather arrives from two directions and rarely takes a day off. Wind off the water, rain from the mountains, and constant coastal exposure can quickly turn small issues into bigger ones.
When problems do show up, it helps to have the right people to call. If you’re dealing with roof issues around Caernarfon, we’ll connect you with trusted local roofers - vetted, qualified, and known for high-quality work. Get free quotes now, with zero obligation.
Click below to get a quote for the specific job you want
If you’ve ever tried finding a tradesperson, you’ll know how it usually goes. You ask around, get a couple of names - one doesn’t call back, another turns up but the quote feels vague, and by the end of it, you’re no more confident than when you started. Meanwhile, the problem isn’t going anywhere.
Localists was built to make that process considerably less painful. We've already done the work that most homeowners don't have time for, which is checking qualifications, verifying insurance, and looking at track records, before a roofer ever appears in your results. When you tell us about the job, we match you with vetted local professionals who are right for your specific property and the work involved.
What that means in practice is that by the time you're comparing quotes, the hard part is already done. Free quotes arrive without the chasing. You look at them at your own pace, ask whatever questions you need to, and hire whoever feels right. Nobody is following up to nudge you toward a decision, and there's no obligation to commit until you're completely comfortable.
From the older properties within and around the town walls to the quieter residential streets in Caeathro and Llanrug, Caernarfon's roofers cover a wide range of properties and jobs. Here's what comes up most regularly:
Not sure what you're dealing with? A proper inspection will give you a clear picture. Sometimes what looks serious is a simple fix. Sometimes what looks minor has been quietly causing damage for longer than it should. Either way, knowing is better than guessing.
Best answer is - it depends. A repair on a modern semi in Caeathro is a straightforward job. Work on an older stone property within or close to the World Heritage Site walls, where materials need to be carefully matched, and heritage considerations apply, is a more complex and potentially more costly proposition. Welsh slate, where appropriate, commands a higher price than concrete alternatives but is almost always the right long-term choice for traditional Caernarfon properties. Access, roof pitch, and many other factors feed into the final figure.
Here's a realistic guide to what homeowners in Caernarfon typically pay for common roofing jobs:
For general roofing work, the average tends to be around
£2,860
If it’s a repair, such as sorting out a leak or replacing a few tiles, it usually costs around
£860
For emergency call-outs, especially when something needs quick attention, people often pay around
£450
And if the roof needs to be fully replaced, the average cost sits around
£7,500
Please note, these are average prices based on our own internal data of jobs completed. The price of your job may be higher or a lot lower than the average cost. To get an accurate price, click here.
Free quotes. Zero obligation.
Free quotes. Zero obligation.
For properties within or immediately adjacent to the World Heritage Site, particularly within the medieval town walls, the rules around materials and methods are strict. Cadw, the Welsh Government's historic environment service, oversees heritage protection in Wales, and Gwynedd Council applies planning conditions that reflect this. Using the wrong materials or methods on a property in a designated area can create serious planning and legal complications. Always check with Gwynedd Council before significant roofing work starts, and make sure your roofer has genuine experience with heritage properties.
For most traditional properties in and around Caernarfon, yes and in many cases it's the only appropriate option. The quarries that produced Welsh slate were working just up the road at Dinorwig and across the county at Blaenau Ffestiniog. Slate from this region handles sustained wind and rain exceptionally well, lasts well over a century when properly fitted, and is visually appropriate for older Caernarfon properties in a way that concrete tiles simply aren't. For modern builds, other materials may offer better value. A roofer with local experience will advise honestly on what's right for your specific property.
Significantly. Caernarfon sits between Snowdonia and the Menai Strait, two sources of sustained weather that keep roofs under consistent pressure. Atlantic fronts hit the coast hard and push into the town from the west. Snowdonia channels wind and rain from the east. Salt air from the Strait accelerates corrosion on metal components like flashing and guttering brackets faster than inland properties experience. Regular inspections matter more here than in many other parts of Wales.
Ask to see public liability insurance; a genuine roofer has it and won't hesitate to show you. Check whether they're registered with a trade body like the NFRC or TrustMark. Look for reviews you can actually verify. And make sure everything is confirmed in writing before work starts. Any vagueness around these basics is reason enough to look elsewhere.
Our property lies just outside the town walls, and we’d had water coming through the chimney for two years. Two roofers patched it, but nothing lasted. Found a local roofer through Localists who spotted the issue. Turns out the lead flashing had completely failed underneath. Great lad, knows his job.
Rhiannon P.
Slate came off the back of the house after a rough storm. Used Localists the next morning and had two quotes by the afternoon. Both roofers came out for inspection. The expert we chose made it safe the next day and completed the repair the following week.
Ernest M.
We bought a property in Llanrug and wanted a full roof inspection before starting work. Needed one who was fairly local, and found Chris through Localists. Was very professional and helpful. We got a clear written report and free quotes even before work began.
Catrin H.
I was told the whole roof needed replacing, which didn’t feel right. Got a second opinion through Localists, and it turned out only two areas needed repair. Did the targeted repairs and saved a considerable amount, and the roof has been completely fine since. Always worth more than one opinion on a job that size.
Daniel A.
Our property lies just outside the town walls, and we’d had water coming through the chimney for two years. Two roofers patched it, but nothing lasted. Found a local roofer through Localists who spotted the issue. Turns out the lead flashing had completely failed underneath. Great lad, knows his job.
Rhiannon P.
Slate came off the back of the house after a rough storm. Used Localists the next morning and had two quotes by the afternoon. Both roofers came out for inspection. The expert we chose made it safe the next day and completed the repair the following week.
Ernest M.
We bought a property in Llanrug and wanted a full roof inspection before starting work. Needed one who was fairly local, and found Chris through Localists. Was very professional and helpful. We got a clear written report and free quotes even before work began.
Catrin H.
I was told the whole roof needed replacing, which didn’t feel right. Got a second opinion through Localists, and it turned out only two areas needed repair. Did the targeted repairs and saved a considerable amount, and the roof has been completely fine since. Always worth more than one opinion on a job that size.
Daniel A.
Our property lies just outside the town walls, and we’d had water coming through the chimney for two years. Two roofers patched it, but nothing lasted. Found a local roofer through Localists who spotted the issue. Turns out the lead flashing had completely failed underneath. Great lad, knows his job.
Rhiannon P.
Slate came off the back of the house after a rough storm. Used Localists the next morning and had two quotes by the afternoon. Both roofers came out for inspection. The expert we chose made it safe the next day and completed the repair the following week.
Ernest M.
We bought a property in Llanrug and wanted a full roof inspection before starting work. Needed one who was fairly local, and found Chris through Localists. Was very professional and helpful. We got a clear written report and free quotes even before work began.
Catrin H.
I was told the whole roof needed replacing, which didn’t feel right. Got a second opinion through Localists, and it turned out only two areas needed repair. Did the targeted repairs and saved a considerable amount, and the roof has been completely fine since. Always worth more than one opinion on a job that size.
Daniel A.
Our property lies just outside the town walls, and we’d had water coming through the chimney for two years. Two roofers patched it, but nothing lasted. Found a local roofer through Localists who spotted the issue. Turns out the lead flashing had completely failed underneath. Great lad, knows his job.
Rhiannon P.
Slate came off the back of the house after a rough storm. Used Localists the next morning and had two quotes by the afternoon. Both roofers came out for inspection. The expert we chose made it safe the next day and completed the repair the following week.
Ernest M.
We bought a property in Llanrug and wanted a full roof inspection before starting work. Needed one who was fairly local, and found Chris through Localists. Was very professional and helpful. We got a clear written report and free quotes even before work began.
Catrin H.
I was told the whole roof needed replacing, which didn’t feel right. Got a second opinion through Localists, and it turned out only two areas needed repair. Did the targeted repairs and saved a considerable amount, and the roof has been completely fine since. Always worth more than one opinion on a job that size.
Daniel A.
Localists Professional, Chris
Localists Professional, Chris
