Gwynedd · Wales
uPVC window & door repair in Waen-pentir, Gwynedd
Local uPVC repair for Waen-pentir: photo quotes, tidy work and a year’s guarantee.
- Repairs from £95
- Damage during building work
- Chips and dents
Landlords, agents and businesses in Waen-pentir
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.
uPVC repair at your home in Waen-pentir
The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. We’re often asked to fix scratches from ladders and furniture and holes from removed fittings and alarms, on conservatory frames, white uPVC and doors & door panels.
All our work comes with a one-year guarantee, wherever you are in Gwynedd. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Where
- Waen-pentir (LL57)
- Area hub
- Gwynedd
- Guarantee
- A year, on every repair
- Price
- From £95. Free, fixed price from pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Waen-pentir: your questions answered
How do I get a price for uPVC repair in Waen-pentir?
Repairs from £95. Every job gets a fixed quote from your photos. Send a close-up of the damage and a wider photo with your LL57 postcode.
How soon can you come?
It depends on the time of year and where you are. Send pictures with your postcode and we’ll reply with the earliest dates.
Is a repair better than a new one?
In most cases, yes. Replacement brings removal, refitting and making good, which a repair avoids. We will be honest if it’s not worth it.
Do you do work for letting agents?
Yes, frequently. We quote for multiple addresses and fit around tenancy changeovers.
Do you cover the whole of Gwynedd?
Everywhere in the UK, Waen-pentir included. There’s no extra charge for travel.
Is it messy?
We protect the room with dust sheets and masking first, and tidy up before we leave.
Can you repair something that is been repaired before?
Yes, we often do. It can add a little time, which we include in the quote.
What if the damage is worse than the photos show?
The price is fixed for what the pictures show. If there is more, we will tell you before starting.
Repairing versus replacing in Waen-pentir
Replacing the frame or sill is a much bigger job, and it may not match the rest after years of weathering. Repairing the damage keeps the original. Prices start from £95. Every job is a little different, so we price each one individually. What’s damaged, how badly and how easy it is to reach all make a difference, and doing several things on one visit costs less than separate visits.
Why Waen-pentir clients choose us
- One visit for most repairs
- No need to remove anything
- Colour-matched on site
- One price list for the entire UK
See our pricing.
Waen-pentir and the surrounding area
Waen-pentir is about 4 miles south of Bangor, in Gwynedd. From the centre of Waen-pentir to the outlying streets, the service is the same: a fixed quote, a tidy visit and a guarantee. Waen-pentir is one of 165 towns and villages in Gwynedd we cover. You can also see our page for Liverpool, about 52 miles away.
We work across the LL57 postcode area. We also travel to Rhiwlas (1 mile south-east), Rhyd-y-groes (1 mile north), Pentir (1 mile north-east), Felin-hên (2 miles north-east) and Deiniolen (2 miles south). Within a short drive, we also cover Bangor (4 miles north), Caernarfon (6 miles west), Bethesda (3 miles east), Hirael (4 miles north), Upper Bangor (4 miles north) and Glanadda (3 miles north).
Around Waen-pentir
We visit homes around Vaynol Arms and Church of St Cedol. For rail, the closest station is Bangor (Gwynedd) station, roughly 3.5 miles north. Well-known places in the area include Castell Llanddeiniolen (0.5 miles south-west) and Ysbyty Gwynedd Hospital NHS Trust (2.8 miles north-west). Green spaces nearby include Llyn Owen y Ddôl and Spinnies Nature Reserve.
When to call us in Waen-pentir
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and removed fittings leave holes.
Signs it’s time to call us include:
- Holes from removed fittings and alarms
- Chips and dents
- Scratches from ladders and furniture
- Burns on sills
Comparing quotes
- Who will actually do the work
- What aftercare is recommended
- How soon you can use it again
- How your room will be protected
When a repair isn’t the answer
Before booking, it’s worth knowing the limits:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send pictures and we will give you a straight answer.
What we work on
- Coloured and woodgrain uPVC
- Doors & door panels
- Window frames & sills
- Conservatory frames
- White uPVC
The process
We begin by going over the job with you. After that, protection goes down around the work area and the work begins. You can expect it to take a morning or an afternoon, and we will keep you posted as we go.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- 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
- Clear toiletries, mats and anything else from around the area
- Have a window or extractor fan available
- Plan for the room to be out of bounds to pets and children
Get a quote
Getting a quote takes a couple of minutes: take one close-up and one wider shot of the window, door or sill, include your postcode and send them to us. What comes back is a fixed price, not a guess.
Read more
Nearby places to Waen-pentir
Other services in Waen-pentir
Should I try a DIY kit first?
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.
Prices and what affects them
Prices start from £95. Each job gets its own fixed price. This is what makes a difference:
- How much damage there is
- The colour and finish to match
- What the surface is made of
- The type of damage
What it costs depends on how much damage there is and what kind, the material and how many items we do on one visit. You get a fixed quote from your photos, so there are no surprises on the day.
Send photos for a quote
Good photos mean an accurate price. Here’s what helps:
- A picture taken from further back
- The material, if you know it
- A clear, close picture of the problem area
- A coin beside the damage so we can judge size
Upload a photo of the damage and one of the entire item, and tell us you are in Waen-pentir, and we will come back with a fixed quote.
About our accreditations · Every repair comes with a one-year guarantee.
