Gwynedd · Wales
uPVC Repair for Dinorwig homes
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homes and businesses in Dinorwig and across Gwynedd. Send photos for a free, fixed quote.
- Repairs from £95
- Chips and dents
- Burns on sills
uPVC repair in Dinorwig, done in place
Builders and developers use us for snagging repairs too. We fill and refinish the damage to match the frame, woodgrain finishes included. Common call-outs are for chips and dents and burns on sills, in white uPVC, window frames & sills and conservatory frames.
We stand behind the work with a one-year guarantee, so you’re covered after the visit. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.
- Location
- Dinorwig (LL55)
- County
- Gwynedd
- Cover
- One year on every repair
- Price
- 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 it may not match the rest after years of weathering. A repair leaves the unit in place. Prices start from £95. There are no surprise extras on the day. The price we quote from your pictures is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
Why Dinorwig clients choose us
- Rooms protected and left tidy
- Most jobs done in one visit
- CHAS and Constructionline accredited
- No extra charge for your area
See our pricing.
What affects the price in Dinorwig
Prices start from £95. You will know the full cost before booking. We look at:
- How many items we do on one visit
- The type of damage
- How much damage there is
- Where the damage is and how we get to it
No two jobs are quite the same, so each one is priced on its own. The size and type of damage, the material and access all play a part, and doing several things on one visit costs less than separate visits.
Getting a price from photos
Phone photos are fine, there is no need for anything special. Make sure they show:
- A coin beside the damage so we can judge size
- The material, if you know it
- Any earlier repairs or coatings
- Natural light rather than flash
Pricing is simple: take a close-up of the damage and a photo from further back, send them over with your postcode, and you will get a fixed price back. Quotes are free and no obligation.
How it works
Your technician turns up when we said we would and checks the damage against your photos first. Dust sheets and masking tape go down before any work starts. Most visits take a morning or an afternoon, and we leave the room as we found it.
- First the frame or panel is cleaned.
- Scratches, chips and holes are filled.
- We smooth the repair.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Move bottles, mats and clutter away from the area
- Keep pets and children out of the room while we work
- Open a window if you can
Get a quote
If you are in Dinorwig and want a price, the easiest route is photos: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.
Related advice
DIY kit or professional repair?
We understand the appeal of fixing it yourself. The trouble is that kit repairs frequently look fine at first and then fail, and the old filler has to come out before a proper repair.
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, a professional repair is worth it.
Honest limits
Some jobs are not right for a repair, for example:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us photos and we will tell you honestly.
What we work on
- Window frames & sills
- Doors & door panels
- White uPVC
- Coloured and woodgrain uPVC
- Conservatory frames
For landlords and businesses
Rental properties take more wear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
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.
FAQs for Dinorwig
Is it OK to have pets in the house?
We ask you to keep children and pets out of the room while we work and until it has cured. Everywhere else in the home is fine.
Will it make a mess?
Dust sheets and masking go down before we start, and tidy up before we leave.
Can you redo someone else’s repair?
Generally, yes. Tell us what was done before.
Do the materials smell?
There may be a mild smell during the work.
How do I book?
Just photos, your postcode and a contact number. On the day, access to the room.
Do you come to Dinorwig?
Yes. We work across the UK and come to Dinorwig and the rest of Gwynedd. Send pictures and we will quote, or call 0345 017 0787.
Which areas do you work in?
All of Gwynedd, and the rest of the UK. Travel is included in the price.
Can landlords book you?
Yes. We work for landlords, agents, builders and businesses as well as householders.
Dinorwig and the surrounding area
Dinorwig is about 6 miles south of Bangor, in Gwynedd. Wherever you are in the LL55 postcode area, we come to you. We cover all 165 towns and villages across Gwynedd, from the larger towns to small villages. We work right across the region, from Dinorwig to Liverpool (52 miles away).
Our visits in LL55 are booked in the same way as anywhere else. Close by, we cover Gallt-y-foel (1 mile north-west), Llanberis (1 mile south-west), Deiniolen (1 mile north-west), Clwt-y-bont (1 mile north-west) and Brynrefail (2 miles north-west). Further out, we also cover Bangor (6 miles north), Caernarfon (7 miles west), Bethesda (4 miles north-east), Hirael (7 miles north), Upper Bangor (7 miles north) and Glanadda (6 miles north).
Around Dinorwig
We visit homes around Eglwys Crist (Christ Church), Dinorwig British School and Ysgol Gwaun Gynfi. Further afield, we also cover the area around Castell Llanddeiniolen (2.8 miles north-west) and Ysbyty Gwynedd Hospital NHS Trust (5.7 miles north-west). Green spaces nearby include Marchlyn Bach and Elidir Fach.
Places near Dinorwig
What else we do in Dinorwig
Do you need uPVC repair in Dinorwig?
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and old fittings leave holes.
Look out for any of the following:
- Damage during building work
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
- Chips and dents
Questions to ask before booking
- What happens if the damage is worse than the pictures show
- Who turns up on the day
- How the colour is matched
- Whether the price covers travel
About our accreditations · Every repair comes with a one-year guarantee.
