Gwynedd · Wales
uPVC window & door repair in Pont-Rhythallt, Gwynedd
uPVC repair in and around Pont-Rhythallt: photo quotes, tidy work and a year’s guarantee.
- Repairs from £95
- Burns on sills
- Chips and dents

uPVC repair in Pont-Rhythallt without replacing anything
We also do snagging repairs for builders. The damage is filled and refinished to match the frame, including woodgrain finishes. Typical jobs include chips and dents and holes from removed fittings and alarms, across coloured and woodgrain uPVC, window frames & sills and white uPVC.
Your repair is guaranteed for a year, as with every job we do. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Location
- Pont-Rhythallt (LL55)
- County
- Gwynedd
- Cover
- A year, on every repair
- Quotes
- From £95. Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026

Can I fix it myself?
If you’re set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and do not use it until it has fully cured. If it fails, we can still put it right.
We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
FAQs for Pont-Rhythallt
Can tenants book a repair?
We can work for tenants, landlords or agents. Get your landlord’s agreement first.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.
Will it make a mess?
No. The work area is masked and covered, and we leave the room clean.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
How do I book?
Photos of the damage, a picture of the entire window, door or sill and your postcode. After that, we just agree a date.
Is there a guarantee?
Every repair comes with a one-year guarantee. Ask us what it covers when you get your quote.
Can a burnt window sill be fixed?
Yes. The burn is filled and refinished to match.
What happens after I send pictures?
We review the pictures and send a fixed quote and the next dates we have.
Also near Pont-Rhythallt
What else we do in Pont-Rhythallt
How we price uPVC repair
Prices start from £95. We price every job individually. What matters most is:
- How hard the colour is to match
- How many areas need work
- How many items we do on one visit
- Previous DIY repairs that have to come out
It helps to know what pushes a price up or down: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send pictures and you will get a fixed figure.
Quotes from your photos
The better the photos, the more accurate the price. Here’s what we find most useful:
- Good light, ideally daylight, without flash glare
- Whether it’s been repaired or coated before
- Any details about the material
- One picture of the whole window, door or sill
To get a price, send two or three photos through our quote form or call us. We’ll say immediately whether it can be repaired.
Do you need uPVC repair in Pont-Rhythallt?
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and removed fittings leave holes.
It’s worth getting a quote if you see:
- Damage during building work
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Chips and dents
Comparing quotes
- Is the price fixed, and does it include VAT?
- How changes to the job are handled
- Who will actually do the work
- What protection goes down before work starts
For landlords and businesses
Landlords, letting agents and housing providers in Pont-Rhythallt use us as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
Hospitality businesses can’t afford rooms out of action for long, so we keep visits short and tidy. We will fit around changeovers where we can.
Honest limits
To be straight with you, there are a few things a repair won’t 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 booking.
Materials we repair
- Window frames & sills
- Conservatory frames
- Coloured and woodgrain uPVC
- Doors & door panels
- White uPVC
How it works
From the moment we arrive, the aim is to do the job without disturbing the rest of your home. We mask off everything nearby, the work takes a morning or an afternoon, depending on what we find, and we finish by cleaning up and talking you through the result.
- We start by cleaning the frame.
- Next we fill the damage.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- Finally we blend it into the rest of the frame.
Before we arrive
- Tell us about any previous repairs or coatings
- Clear toiletries, mats and anything else from around the area
- Have a window or extractor fan available
Ask for a price
Most clients in Pont-Rhythallt get their price from photos. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Related advice
Our work in Pont-Rhythallt
Pont-Rhythallt is about 5 miles south of Bangor, in Gwynedd. Clients in Pont-Rhythallt get the same service as everywhere else we cover: a fixed quote from photos, and a technician at your door on the day. Pont-Rhythallt is one of 165 towns and villages in Gwynedd where we work. We work right across the region, from Pont-Rhythallt to Liverpool (about 54 miles away).
All of LL55 is covered, from the main roads to the quietest streets. Neighbouring places we cover include Glasgoed (1 mile west), Penisa'r Waun (1 mile east), Llanrug (1 mile south-west), Cwm-y-glo (1 mile south-east) and Brynrefail (1 mile south-east). We also work in nearby towns such as Bangor (5 miles north), Caernarfon (4 miles west), Bethesda (5 miles east), Hirael (6 miles north-east), Upper Bangor (6 miles north) and Glanadda (5 miles north).
Near you in Pont-Rhythallt
Our clients here include homes close to The Penbont Inn and the streets around them. The closest station to Pont-Rhythallt is Llanfairpwll station, roughly 4.9 miles north of the centre. A little further out are Ysbyty Gwynedd (3.9 miles north) and Bryn Bras Castle (0.9 miles south). For a walk, there is Pen Dinas and Llyn Padarn.
Repair or replace in Pont-Rhythallt?
A new window, door or sill costs far more, and new uPVC may not match the weathered frames around it. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send photos and we will give you the exact figure.
Why Pont-Rhythallt clients choose us
- Colour mixed on the day to match
- Accredited with CHAS, Constructionline and SafeContractor
- Rooms protected and left tidy
- Free fixed quotes from pictures
See our prices page.
About our accreditations · Every repair comes with a one-year guarantee.

