Isle of Anglesey · Wales
uPVC Repair in Llangefni
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills in Llangefni, carried out at your home and guaranteed for a year.
- Repairs from £95
- Damage during building work
- Scratches from ladders and furniture

uPVC repair in Llangefni, done in place
The damage is filled and refinished so it blends into the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Our repair technicians work on conservatory frames, doors & door panels and white uPVC, and common reasons people get in touch are damage during building work and scratches from ladders and furniture.
The work is guaranteed for twelve months. If something isn’t right in that time, we come back and put it right. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.
- Area
- Llangefni (LL77)
- County
- Isle of Anglesey
- Guarantee
- A year, on every repair
- Quotes
- From £95. Free and fixed, from your photos
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026

Why repair rather than replace?
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair keeps the original. Prices start from £95. Set against the cost of replacement, repairing typically costs far less, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why choose Surface Doctor in Llangefni
- A fixed quote before booking
- We will tell you if it’s not worth repairing
- Usually one visit, start to finish
- One price list for the whole UK
See our full price list.
Questions from Llangefni
Can I add another job to the visit?
Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.
Are there extra charges for Llangefni?
Travel is included in the price, with the same prices everywhere we work.
I’m a tenant. Can you help?
We’re happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.
How do I book?
Some photos, your postcode and how to reach you. On the day, access to the room.
Can you quote from pictures?
In nearly every case. If pictures do not show enough, we will ask for another angle.
Is there any odour?
Some materials have a smell while they’re applied, which is why we ventilate. It fades as everything cures.
How quickly can you book me in?
Your quote comes with available dates. Tell us if you need it done quickly.
Do you repair coloured uPVC?
Yes. Colour and grain are matched by hand.
DIY kit or professional repair?
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it will not stop us repairing it. It does add a little time, so tell us about it when you send pictures.
DIY kits are sold for most surfaces, and they can make a small mark look better. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
Prices and what affects them
Repairs from £95. You will know the full cost before booking. We look at:
- Unusual colours or finishes
- How many areas need work
- How easy the damage is to reach
- Whether it’s a chip, crack, burn or wear
A repair is priced on what needs doing, not where you live. The full price is agreed before booking.
Send photos for a quote
Most quotes are done from photos alone. To make it quick:
- A close-up of the damage, in focus
- Where you are, by postcode
- The material, if you know it
- Whether it’s been repaired or coated before
For most jobs, photos are all we need to give you a price. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
The process
Visits start with a quick look at the job together. Next, we cover and mask everything nearby and the work begins. You can expect it to take a few hours, and we will keep you posted as we go.
- First the frame or panel is cleaned.
- We fill scratches, chips and holes.
- We smooth the repair.
- The finish is colour matched, woodgrain included.
- Finally we blend it into the rest of the frame.
How to prepare
- Point us to the nearest place to park
- Let us know about parking or access
- Keep pets and children out of the room while we work
Get a quote
Getting a price is easy: snap the damage close up and then the whole item, send them over with your postcode, and you will get a fixed quote back. There is no charge for the quote and no obligation.
Advice
Common problems we fix in Llangefni
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and old fittings leave holes.
If you can see any of these, send us a picture:
- Burns on sills
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
- Damage during building work
Before booking anyone
- How soon you can use it again
- Whether cleaning and preparation are in the price
- Aftercare advice
- How the colour is matched
For landlords and businesses
For developers and builders, we fix damage before handover. Several plots can be done in one visit.
Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.
When we would advise against a repair
We will not take on work that won’t last, so these are the limits:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send photos and we’ll give you a straight answer.
Materials we work on in Llangefni
- White uPVC
- Window frames & sills
- Coloured and woodgrain uPVC
- Conservatory frames
- Doors & door panels
Where we work around Llangefni
Llangefni is about 8 miles west of Bangor, in Isle of Anglesey. Jobs in Llangefni are booked in like any other job: a fixed quote from pictures, then a visit to do the work. Llangefni is one of 115 towns and villages in Isle of Anglesey we cover. Our jobs stretch from Llangefni to Liverpool (58 miles away).
Jobs in LL77 work the same way as everywhere else we cover. You will find streets such as High Street, Church Street and Ffordd Glandwr, all of which we cover. Main roads around Llangefni include the A5114 and B5109, so getting to you is simple. Neighbouring places we cover include Rhos-meirch (1 mile north), Rhostrehwfa (1 mile south-west), Bodffordd (2 miles west), Heneglwys (2 miles west) and Llangristiolus (2 miles south-west). Larger places within reach include Holyhead (14 miles west), Blackbridge (14 miles west), Porth-y-Felin (14 miles west), Menai Bridge (6 miles east), Stryd (14 miles west) and Porthaethwy (6 miles east). Llangefni is among the bigger towns we cover in Isle of Anglesey.
Near you in Llangefni
Around Llangefni, we work in homes near St Cyngar's Church, Llangefni County School and The Market Hotel. Llangefni’s nearest station is Llanfairpwll station, about 4.9 miles south-east of the centre. Nearby you will also find Bodeilio Weaving Centre (1.8 miles north-east) and Ynys Cefni (0.9 miles south). The countryside around Llangefni includes The Dingle and Cefncwmwd.
Places near Llangefni
Other services in Llangefni
About our accreditations · Every repair comes with a one-year guarantee.

