Blaenau Gwent · Wales
uPVC Repair for Trefil homes
Problem with your window, door or sill in Trefil? We repair it in place, match it on site and back it with a one-year guarantee.
- Repairs from £95
- Damage during building work
- Holes from removed fittings and alarms

uPVC repair in Trefil without replacing anything
The damage is filled and refinished to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. We are often asked to fix scratches from ladders and furniture and damage during building work, on conservatory frames, white uPVC and coloured and woodgrain uPVC.
All of our repairs are guaranteed for twelve months. If something goes wrong with the work, we come back. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.

- Area
- Trefil (NP22)
- County
- Blaenau Gwent
- Guarantee
- One year on every repair
- Price
- From £95. Fixed and free, based on photos
- Call
- 0345 017 0787
- Updated
- 23 October 2026
What uPVC repair costs
Repairs from £95. There are no hourly rates or hidden extras. The price depends on:
- Whether it’s a chip, crack, burn or wear
- How many areas need work
- The colour and finish to match
- How easy the damage is to reach
Instead of hourly rates, we fix the price before we start. Damage, material and access decide it, and doing several items at once reduces it.
How to get a fixed quote
The better the photos, the more accurate the price. Here’s what helps:
- Any details about the material
- Any earlier repairs or coatings
- The postcode, so we can plan the visit
- A wider photo showing the entire window, door or sill
A quote takes minutes to ask for: photograph the damage, then the whole window, door or sill, include your postcode and send them to us. What comes back is a fixed quote, not a guess.
Towns and villages near Trefil
Other services in Trefil
Work for landlords and builders
Hospitality businesses cannot afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.
Letting agents often send us photos straight from the inventory. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
Where we work around Trefil
Trefil is about 2 miles north-west of Tredegar, in Blaenau Gwent. We travel to homes and businesses in Trefil, so there’s no workshop to go to. Trefil is one of 56 places in Blaenau Gwent we cover. We work right across the region, from Trefil to Birmingham (about 75 miles away).
Our visits in NP22 work the same way as everywhere else we cover. We also travel to Rassau (2 miles east), Garnlydan (3 miles east), Llangynidr (5 miles north-east), Cwm Crawnon (5 miles north) and Coed-yr-ynys (5 miles north). Further out, we also cover Ebbw Vale (3 miles south-east), Abertillery (8 miles south-east), Badminton (3 miles east), Beaufort (3 miles east), Willowtown (3 miles south-east) and Carmeltown (3 miles east).
Near you in Trefil
Locally, our jobs take us to homes close to Tafarn Ty Uchaf pub. For rail, the closest station is Rhymney station, about 3.2 miles south of the centre. Nearby you will also find Tredegar Museum (2.7 miles south-east) and Ysbyty’r Tri Chwm Hospital (2.7 miles east). Not far away are Trefil Las and Llyn y Garn-fawr.
What we’re called out for in Trefil
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.
Clients normally contact us about:
- Damage during building work
- Scratches from ladders and furniture
- Burns on sills
- Chips and dents
What your quote should include
- Whether there are any call-out or travel charges
- What happens if they find more damage
- Who will actually do the work
- The length of the guarantee and what it covers
Should I try a DIY kit first?
A DIY attempt isn’t a disaster. We take the old repair out and do it properly, so it won’t stop us repairing it. It does add a little time, so tell us about it when you send pictures.
DIY kits are sold for most surfaces, and they can make a small mark look better. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
What happens on the day
From the moment we arrive, the aim is to do the job without disturbing the rest of your home. Surfaces nearby are masked off, 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 clean the frame or panel.
- 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.
Before we arrive
- Make sure the room can be ventilated
- Clear the area around the damage
- Let the surface dry out before the visit
Getting a price
No survey visit is needed: we price from photos. Use the quote form, or ring 0345 017 0787 to talk it through, and you will get a fixed figure back.
Read more
Why repair rather than replace?
Replacing the frame or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair keeps the original. Our uPVC repair starts from £95. Every job is a little different, so we price each one individually. The size and type of damage, the material and access all make a difference, and doing several things on one visit costs less than separate visits.
Why us?
- Work done at your home or business
- Typically one visit, start to finish
- A year’s guarantee on all work
- A fixed quote before you book
See our pricing.
What a repair cannot fix
A repair isn’t right for every job, including:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send photos and we’ll give you a straight answer before you book.
Surfaces we repair
- Conservatory frames
- Coloured and woodgrain uPVC
- Doors & door panels
- White uPVC
- Window frames & sills
Trefil: your questions answered
Can tenants book a repair?
Yes, though it’s best to check with your landlord first. Landlords are often glad to have it sorted before the end of a tenancy.
Can you do more than one item on the same visit?
Yes, and it’s frequently cheaper. Just add the extra items to your photos and you will get one combined price.
What do you need from me?
A close-up, a wider photo and your postcode. Then we’ll agree a date.
Is it safe with children and pets around?
Yes, as long as they stay out of the room we’re working in. We will let you know when it’s safe to use again.
Do you work for landlords and businesses?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Trefil.
Is a repair better than a new one?
Usually, when the rest is in good condition. A repair avoids removal and making good. If replacing would be better, we’ll say so.
Can you repair a burn on a uPVC sill?
Yes. We fill and refinish the burnt area to match.
Do you come to Trefil?
Yes. We work across the UK and come to Trefil. Send us photos for a fixed quote, or call 0345 017 0787.
About our accreditations · Every repair comes with a one-year guarantee.

