
Three Generations Of Roofers
Working On One Roof At A Time
: Yours
North Wales Roof Repairs is a family firm run by William from Brynsiencyn on Anglesey. His father: in the trade since he was sixteen and still on the tools at 68, works alongside him, as do his two younger brothers. You get a free survey, a fixed price in writing and a roof that is signed off by the family whose name is on the van.
Our Story
William learned the trade on his father's roofs: carrying slate, stripping felt and being told when a job was not yet finished. His father started at sixteen and has spent his whole working life on roofs across North Wales; today he works for the company William built. Two of William's younger brothers are on the team, with four other full-time employees alongside them.
We help homeowners, landlords, commercial premises and retail units who need a roof problem ended rather than postponed: the drip that comes back every autumn, the slipped slates after a westerly gale, the flat roof that has been patched three times already. Our specialism is slate: reclaimed Welsh slate above all, plus new Spanish, Chinese and Brazilian slate and artificial slate where budget calls for it. We also work across tile, all common flat roof systems (EPDM, GRP fibreglass, felt and liquid coatings), lead work, full rebuilds and loft conversions.
Heritage work is part of the everyday. We have worked on multiple listed buildings in Betws-y-Coed, and William's own listed home: The Old School House in Llangefni, has been fully refurbished by the team, with the rear roof in hand. That experience is why conservation-sensitive properties across Anglesey, Conwy and the Snowdonia valleys come to us.
We cover Anglesey, Bangor, Caernarfon, Conwy, Llandudno, Colwyn Bay, Betws-y-Coed, Denbigh, Llangefni and the surrounding villages from our base at High St, Brynsiencyn, Llanfairpwllgwyngyll. If you are not sure whether you are in range, ring with your postcode and we will tell you straight.
Mission And Standards
Our job is simple: leave a roof that outlasts the guarantee and a customer who never has to chase us. That means an honest survey even when the answer is "you do not need a new roof yet", a price that does not move, and a site left as tidy as we found it.
How we quote
Surveys and quotes are always free. We photograph the roof, write up what we find and give you the findings with the quote: same day as the visit or the day after. Prices are fixed, never day rates, so the number you agree is the number you pay.
How we work
Materials matched to the property, not to the cheapest invoice. We own scaffolding towers for smaller jobs to keep your costs down, and put up full scaffolding when the scale or safety of the job demands it. Public liability insurance covers William and every employee on site.
How we guarantee it
All work carries a workmanship guarantee. New roofs are guaranteed for 25 years. On flat roofs the manufacturer warranty attached to the system we install is passed on to you in writing.
We hold no trade-body accreditations and we will not pretend otherwise. What we offer instead is a public record: 5.0 stars from 13 Google reviews, 100% recommended on Facebook, and a family that lives on the island it works on. Read the reviews.
Proof, Not Promises
A team of 8
William, his father, his two brothers and four full-time employees: no subcontracted strangers on your roof.
24/7 call-out
Storm damage and sudden leaks answered day or night across North Wales.
25-year guarantee
Every new roof is guaranteed for 25 years, and all work carries a workmanship guarantee.
Quote in 24 hours
Free survey, then a fixed-price quote the same day or the day after the visit.
- Free survey with photographs and written findings
- Fixed-price quotes: never a day rate
- Deposit, mid-job payment, balance on completion; all major payment methods
- Emergency and storm call-outs typically £150–£250 depending on time and location
- Reclaimed Welsh slate specialists
- Listed and heritage building experience in Betws-y-Coed and Llangefni
Book Your Free Roof Survey
Tell us what the roof is doing. We will come out, get up there, photograph it and come back with a fixed price: usually the same day. No obligation, no charge, no pressure.
Call 07538 586813