Gwynedd · Wales
uPVC Repair in Mynydd Llandegai
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homeowners, landlords and businesses in Mynydd Llandegai. Free, fixed quotes from your photos.
- Repairs from £95
- Burns on sills
- Chips and dents

Repair or replace: which is better?
A new window, door or sill costs far more, and it may not match the rest after years of weathering. A repair keeps the original. Repairs from £95, with every job priced individually. Compared with replacing, a repair is usually a fraction of the price, because there is no removal, plumbing or making good. The quote lists exactly what you’re paying for.
Why choose Surface Doctor in Mynydd Llandegai
- No need to remove anything
- Rooms protected and left tidy
- One price list for the entire UK
- Generally one visit, start to finish
Read our prices page.
About our uPVC repair in Mynydd Llandegai
The damage is filled and refinished to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Our repair technicians work on white uPVC, conservatory frames and coloured and woodgrain uPVC, and common reasons people contact us are holes from removed fittings and alarms and scratches from ladders and furniture.
The work is covered for a year after we finish. Just call us if there’s a problem and we will sort it. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.

- Where
- Mynydd Llandegai (LL57)
- Region
- Gwynedd
- Warranty
- A year, on every repair
- Price
- From £95. Free, fixed price from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Places near Mynydd Llandegai
More services for Mynydd Llandegai
Landlord and trade work in Mynydd Llandegai
We are used to working with agents and managing companies. Just send pictures, the address and how to get access.
We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover. We hold CHAS, Constructionline and SafeContractor accreditations.
Do you need uPVC repair in Mynydd Llandegai?
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and removed fittings leave holes.
If you can see any of these, send us a photo:
- Scratches from ladders and furniture
- Burns on sills
- Damage during building work
- Chips and dents
Comparing quotes
- Whether there are any call-out or travel charges
- What prep work is covered
- How the room is protected while they work
- A fixed price, and whether VAT is included
FAQs for Mynydd Llandegai
Can tenants book a repair?
Yes. Check with your landlord; we can send the quote to them too.
Do you repair coloured uPVC?
Yes. We recreate the colour and grain by hand.
Do you charge for travel?
No. Our quotes include travel, and we charge the same wherever you are.
Will there be a smell?
Some materials have a smell while they’re applied, so we ventilate the room. It clears as the materials cure.
Is my repair covered?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
Do you work in Mynydd Llandegai?
Yes, we do. We send a technician to Mynydd Llandegai for every job, and the price is the same as everywhere else.
What if the damage is worse than the photos show?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
Can you do more than one item on the same visit?
Of course, and it typically saves money. Send pictures of everything together and we will quote them together.
Should I try a DIY kit first?
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
How it works
On the day itself, there is little for you to do. Show us the job, point us to the room, and we’ll get on with it. Most visits take a morning or an afternoon.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- Finally we blend it into the rest of the frame.
How to prepare
- Mention any earlier repairs or resurfacing
- Open a window if you can
- Keep a parking space free if you can
Ask for a price
Getting a quote takes a couple of minutes: photograph the damage, then the whole window, door or sill, include your postcode and send them over. What comes back is a fixed price, not a guess.
Related advice
What uPVC repair costs
Repairs from £95. A fixed quote means you know the cost before booking. We take into account:
- Where the damage is and how we get to it
- Whether we combine several jobs
- Whether old repairs or coatings need taking off
- How much damage there is
A repair is priced on what needs doing, not your postcode. You’ll see the full price before you book.
Send photos for a quote
It only takes a minute to photograph the damage. Try to send:
- Details of any past repairs
- A clear, close picture of the problem area
- Any details about the material
- Your postcode, so we can check dates
You don’t need a survey visit. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we will reply with a fixed quote.
Covering Mynydd Llandegai
Mynydd Llandegai is about 4 miles south-east of Bangor, in Gwynedd. Wherever you are in the LL57 postcode area, we carry out the work at your property. We work in all 165 towns and villages in Gwynedd, from the larger towns to small villages. You can also see our page for Liverpool, about 51 miles away.
We work across LL57 and the streets around it. Jobs here include addresses on Hermon Road, Llwybr-Main and Tan-y-Bwlch. If you are just outside Mynydd Llandegai, we cover Bryn Eglwys (1 mile north-east), Cil-geraint (1 mile north-east), Braich-talog (1 mile north), Hên-durnpike (1 mile north) and Braichmelyn (2 miles east). Within a short drive, we also cover Bangor (4 miles north-west), Caernarfon (8 miles west), Hirael (5 miles north), Upper Bangor (5 miles north-west), Glanadda (4 miles north-west) and Coed-mawr (4 miles north-west).
Local landmarks in Mynydd Llandegai
Our customers here include homes close to St Ann's Church. For rail, the closest station is Bangor (Gwynedd) station, about 4.2 miles north-west of the centre. Other landmarks nearby include Ty'n Twr (1.5 miles east) and Quarry Hospital (3.2 miles south). Open spaces near Mynydd Llandegai include Spinnies Nature Reserve and Moel y Ci.
What a repair cannot fix
A repair isn’t right for every job, for example:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
If in doubt, send pictures and we’ll say what we think.
Materials we repair
- Doors & door panels
- Conservatory frames
- White uPVC
- Coloured and woodgrain uPVC
- Window frames & sills
About our accreditations · Every repair comes with a one-year guarantee.

