Gwynedd · Wales
uPVC window & door repair in Criccieth, Gwynedd
uPVC repair for Criccieth, without a refit. Get a fixed quote from your photos, then book a visit.
- Repairs from £95
- Scratches from ladders and furniture
- Holes from removed fittings and alarms

Criccieth: your questions answered
Do you cover villages like Criccieth?
Yes, we cover the whole UK, villages included.
I let a flat near Criccieth station. Can you help between tenants?
Of course: pictures and an address are all we need for a price.
What information do you need?
Send photos through the quote form or call 0345 017 0787, and we’ll do the rest.
What areas do you cover?
The whole UK, including all of Gwynedd. Just include your postcode and we will confirm dates.
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged.
Can you redo someone else’s repair?
Yes, regularly. It can add a little time, which we include in the quote.
Can landlords book you?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
How soon can you come?
It depends on the time of year and where you are. We will offer you dates when we send your quote.
How we handle uPVC repair in Criccieth
We also do snagging repairs for builders. The damage is filled and refinished so it blends into the frame, including woodgrain finishes. Typical jobs include damage during building work and burns on sills, on conservatory frames, window frames & sills and doors & door panels.
For a rural address like Criccieth, tell us about access and parking, and we will plan the visit around it.
A one-year guarantee comes with the work, just as it does everywhere we cover. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

- Where
- Criccieth (LL52)
- Area hub
- Gwynedd
- Cover
- One year on every repair
- Quote
- From £95. A fixed quote from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
The process
The work is clean and fairly quiet, so you can stay at home while we are there. We protect the area first, then the work takes a few hours. At the end we talk you through the curing time and the aftercare. In a village or hamlet like Criccieth, access can be the only tricky part. Once on site, the job is the same as anywhere.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We smooth the repair.
- The finish is colour-matched, woodgrain included.
- We blend the repair into the surrounding surface.
How to prepare
- Point us to the nearest place to park
- Clear toiletries, mats and anything else from around the area
- Have a window or extractor fan available
Get a quote
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job the same day in most cases.
Read more
Should I try a DIY kit first?
For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
Kits are cheap and easy to find, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is normally the cheaper route.
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. Repairing the damage keeps the original. In an older home in a village like Criccieth, replacing a window, door or sill can be harder than it sounds: original pieces may not match modern sizes, and access can be awkward. A repair keeps the original.
Our uPVC repair starts from £95. There are no surprise extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
Why choose Surface Doctor in Criccieth
- Work done at your home or business
- Colour-matched on site
- Fixed quotes from pictures
- CHAS and Constructionline accredited
See our Pricing.
What a repair can’t fix
A repair isn’t always the answer, and we will tell you before we start. We cannot fix:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
If in doubt, send photos and we will say what we think before you book.
Surfaces we repair
- Coloured and woodgrain uPVC
- White uPVC
- Window frames & sills
- Conservatory frames
- Doors & door panels
Work for landlords and builders
We carry out planned and one-off repairs for housing associations and facilities teams in Gwynedd and across the UK. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
We regularly price jobs from inventory or check-out photos. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
How we price uPVC repair
Prices start from £95. We give every job a fixed price from pictures. This is what makes a difference:
- How much damage there is
- Any earlier repairs that need removing first
- Where the damage is and how we get to it
- Whether it’s a chip, crack, burn or wear
The price reflects the work involved, not your postcode. The full price is agreed before booking.
Getting a price from photos
Two or three clear photos are usually enough. It helps if you send:
- A close-up of the damage, in focus
- A coin or ruler next to the damage for scale
- Any earlier repairs or coatings
- A picture taken from further back
No survey visit is needed: we price from photos. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
Criccieth windows and doors
Criccieth (Welsh: Cricieth) is about 21 miles south of Bangor, in Gwynedd. We work in every kind of home, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. Criccieth is one of 165 towns and villages in Gwynedd where we work. Our nearest city page is Liverpool, about 64 miles away.
All of LL52 is covered for uPVC repair, from the main roads to the quietest streets. uPVC repair is available to homes on Castle Square, Stryd Fawr and Henbont Road and the roads around them. Criccieth sits on or near the A497 and B4411, so getting to you is simple. Nearby, we also carry out uPVC repair in Llanystumdwy (1 mile west), Pentrefelin (2 miles north-east), Rhoslan (2 miles north-west), Morfa Bychan (3 miles east) and Penmorfa (3 miles north-east). Within a short drive, we also cover Caernarfon (15 miles north), Pwllheli (8 miles west), Llanbeblig (15 miles north), Porthmadog (4 miles east), Barmouth (15 miles south-east) and Blaenau Ffestiniog (13 miles north-east).
Around Criccieth
Our clients here include homes close to Bryn Hir Arms, among other places. Criccieth has its own railway station: Criccieth station. A little further out are Criccieth Castle (less than half a mile south) and Ysbyty Alltwen (3.8 miles north-east). For a walk, there’s Criccieth Castle and Llyn Ystumllyn.
Towns and villages near Criccieth
Other services in Criccieth
Do you need uPVC repair in Criccieth?
uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and old fittings leave holes.
It’s worth getting a quote if you see:
- Chips and dents
- Scratches from ladders and furniture
- Burns on sills
- Holes from removed fittings and alarms
Landlords with property near Criccieth station (in Criccieth itself) use us between tenancies, so windows, doors and sills are repaired rather than replaced.
What your quote should include
- Who turns up on the day
- Is the price fixed, and does it include VAT?
- What happens if they find more damage
- How long the guarantee is and what it covers
About our accreditations · Every repair comes with a one-year guarantee.

