Gwynedd · Wales
uPVC Repair in Coed-mawr
uPVC repair for Coed-mawr, without a refit. Send us pictures for a fixed price, then book a visit.
- Repairs from £95
- Chips and dents
- Burns on sills

What uPVC repair costs
Repairs from £95. We price every job individually, from your pictures. The main factors are:
- Doing more than one item at once
- The type of damage
- The colour and finish to match
- The material and finish
Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Send photos and we’ll give you the exact figure.
Send pictures for a quote
Two or three clear pictures are normally enough. Try to include:
- Any details about the material
- Something in shot to show the size
- One picture of the whole window, door or sill
- One sharp close-up of the damage
No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through.
How we handle uPVC repair in Coed-mawr
We also do snagging repairs for builders. The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We are frequently asked to fix damage during building work and holes from removed fittings and alarms, on coloured and woodgrain uPVC, white uPVC and conservatory frames.
You are covered for a year from the day of the repair. If anything is not right, ring us and we will sort it. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

- Where
- Coed-mawr (LL57, LL59)
- County
- Gwynedd
- Cover
- One year on every repair
- Price
- From £95. Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Coed-mawr and the surrounding area
Coed-mawr is about 1 mile south-west of Bangor, in Gwynedd. We agree a date that works for you, and we’ll give you an arrival time in advance, so there’s no waiting around. Coed-mawr is one of 165 towns and villages in Gwynedd where we work. We work right across the region, from Coed-mawr to Liverpool (about 52 miles away).
We work across the LL57 and LL59 postcode area. That includes homes on Ainon Road, Belmont Road and Penrhos Avenue and the roads around them. With the A4087 close by, Coed-mawr is easy for our technicians to reach. Neighbouring places we cover include Bryn-llwyd (1 mile south-east), Glanadda (1 mile north-east), Minffordd (1 mile east), Bangor (1 mile north-east) and Penrhosgarnedd (1 mile south-west). Within a short drive, we also cover Caernarfon (7 miles south-west), Bethesda (4 miles south-east), Gerlan (5 miles south-east), Braichmelyn (5 miles south-east), Llanbeblig (7 miles south-west) and Llanberis (7 miles south). As one of the bigger places in Gwynedd, Coed-mawr is somewhere we visit frequently.
What’s near Coed-mawr
Our customers here include homes close to St David's Church, Union Inn and Ysgol Friars. You will also find Ysgol Tryfan (under half a mile north) and Alice Williams Memorial Library (1.1 miles north-east). For rail, the closest station is Bangor (Gwynedd) station, roughly 0.7 miles north-east. Other landmarks nearby include Deiniol (1.1 miles north-east) and Pier Camp (1.5 miles north-east). Green spaces nearby include Spinnies Nature Reserve and Llyn Celanedd.
Landlords, agents and businesses in Coed-mawr
Housing associations and facilities teams use us for planned and reactive repairs in Gwynedd and across the UK. A repair avoids taking out and refitting, which is easier on the people living there.
Hotels, guest houses and holiday lets need rooms back in use quickly, so most of our work is done in a single visit. We will fit around changeovers where we can.
Repair or replace in Coed-mawr?
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Prices start from £95. A repair is priced on what needs doing, not where you live. The full price is agreed before you book.
Why us?
- We leave the room as we found it
- A year’s guarantee on all work
- We’ll tell you if it’s not worth repairing
- Usually one visit, start to finish
Take a look at our full price list.
Should I try a DIY kit first?
For a hairline mark somewhere you will never see, a kit may be enough. 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.
If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it fails, we can still put it right.
What a repair cannot fix
We will always be straight with you, so here’s what a repair will not do:
- 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’ll give you a straight answer.
Materials we repair
- Conservatory frames
- Coloured and woodgrain uPVC
- White uPVC
- Window frames & sills
- Doors & door panels
Your questions about uPVC repair in Coed-mawr
When can you do it?
Your quote comes with available dates. Tell us if you need it done quickly.
Can you repair a burn on a uPVC sill?
Yes. We fill and refinish the burnt area to match.
Is it OK to have pets in the house?
On the day, the room should be kept clear of pets and children, so the repair is not disturbed while it cures.
What happens once I’ve sent photos?
We check the damage, the material and your postcode, then reply with a quote.
Do you charge for travel?
We do not add a call-out fee. Your fixed quote includes everything.
Is it worth repairing rather than replacing?
In most cases, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it isn’t worth repairing, we will tell you.
Is the work guaranteed?
All our work carries our one-year guarantee. Ask us what it covers when you get your quote.
How do I book?
Use the quote form or ring 0345 017 0787.
Do you need uPVC repair in Coed-mawr?
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and old fittings leave holes.
Most people contact us after spotting one of these:
- Holes from removed fittings and alarms
- Scratches from ladders and furniture
- Chips and dents
- Damage during building work
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
- How soon you can use it again
Nearby places to Coed-mawr
Also in Coed-mawr
How it works
You do not need to empty the room. Everything we use comes in the van with us, put protection down and get going once we have agreed what we are doing. Most jobs take a few hours, and you’re welcome to carry on with your day while we work.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- We smooth the repair.
- The finish is colour matched, woodgrain included.
- The repair is blended into the surface around it.
Before we arrive
- Mention any earlier repairs or resurfacing
- Keep pets and children out of the room while we work
- Open a window if you can
How to get a price
If you’re in Coed-mawr and want a price, photos are the quickest way: one close up, one from further back, plus your postcode. You will get a fixed quote with dates to choose from.
Read more
About our accreditations · Every repair comes with a one-year guarantee.

