Merthyr Tydfil · Wales
uPVC Repair in Pen-y-wern
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills at your home in Pen-y-wern, with a one-year guarantee on every repair.
- Repairs from £95
- Chips and dents
- Damage during building work
uPVC repair in Pen-y-wern without replacing anything
We also do snagging repairs for builders. The damage is filled and refinished to match the frame, including woodgrain finishes. We regularly repair doors & door panels, conservatory frames and coloured and woodgrain uPVC, and people most frequently call us about damage during building work and burns on sills.
The work is guaranteed for twelve months. If there’s a problem with the repair within the year, we return and sort it. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.
- Area
- Pen-y-wern (CF48, CF47)
- Region
- Merthyr Tydfil
- Cover
- One year on every repair
- Quote
- From £95. Fixed and free, based on photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
About Pen-y-wern
Pen-y-wern is about 1 mile north-east of Merthyr Tydfil, in Merthyr Tydfil. Anywhere in CF48, we come to you. Our technicians cover 52 places in Merthyr Tydfil, from the larger towns to small villages. We work right across the region, from Pen-y-wern to Birmingham (about 79 miles away).
Our technicians cover all of the CF48 and CF47 postcode area and the streets around it. From Pant Road, High Street and Station Road or a nearby road, a technician can come to you. We also travel to Caeharris (1 mile south-east), Dowlais (1 mile south), Dowlais Top (1 mile east), Pant (1 mile north-west) and Galon Uchaf (1 mile west). We also work in nearby towns such as Treharris (7 miles south), Nelson (8 miles south), Pentwynberth-lwyd (8 miles south), Clwydyfagwyr (3 miles west), Trelewis (7 miles south) and Aberfan (5 miles south).
Around Pen-y-wern
Our clients here include homes close to Pantysgallog Primary School, Bishop Hedley High School and The Tre Ivor Arms, among other places. Nearby too are Ivor English Congregational Church (under half a mile south) and The Guest Keen (under half a mile south-east). The closest station to Pen-y-wern is Merthyr Tydfil station, about 1.9 miles south-west of the centre. Further afield, we also cover the area around Morlais Castle (1.3 miles north-west) and Prince Charles Hospital (1.4 miles west). Open spaces near Pen-y-wern include Pentwyn and Morlais Hill.
For landlords and businesses
For developers and builders, we fix damage before handover. We can visit several plots in one trip to keep costs down.
We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.
What we cannot put right
We won’t take on work that will not last, so these are 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 before you book.
What we work on
- Coloured and woodgrain uPVC
- Window frames & sills
- Conservatory frames
- White uPVC
- Doors & door panels
Can I fix it myself?
You can buy a DIY kit for most repairs, 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.
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.
Pen-y-wern: your questions answered
How quickly can you book me in?
Your quote comes with available dates. Tell us if you need it done quickly.
Is it safe with children and pets around?
Keep pets and children away from the work area on the day, so the repair isn’t disturbed while it cures.
What areas do you cover?
We work UK-wide, so Pen-y-wern is covered. Our prices are the same everywhere.
Can you redo someone else’s repair?
Yes, we often do. It can add a little time, which we include in the quote.
Are you a vetted contractor?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Do you charge for travel?
Travel is included in the price, with the same prices everywhere we work.
Will there be a smell?
It depends on the job, but frequently a little. Ventilation keeps it to a minimum, and it soon fades.
Can tenants book a repair?
Yes, but check with your landlord or agent first. Landlords are often glad to have it sorted.
Repairing versus replacing in Pen-y-wern
A new window, door or sill costs far more, and it may not match the rest after years of weathering. A repair leaves the unit in place. Our uPVC repair starts from £95. A repair is priced on what needs doing, not your postcode. The full price is agreed before booking, with nothing added on the day.
What you get with us
- Rooms protected and left tidy
- We’ll tell you if it’s not worth repairing
- CHAS, Constructionline and SafeContractor accredited
- Colour mixed on the day to match
See our pricing.
How it works
On the day, we arrive at the time we have agreed, cover the area with dust sheets and masking, and set to work. The job normally takes a morning or an afternoon. We tidy up before we leave and tell you when it’s ready to use.
- We clean the frame or panel.
- Next we fill the damage.
- We smooth the repair.
- The finish is colour-matched, woodgrain included.
- Finally we blend it into the rest of the frame.
Getting ready for the visit
- Have somewhere for us to park nearby if possible
- Make sure the room can be ventilated
- Clear toiletries, mats and anything else from around the area
Get a quote
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can give you a fixed price without visiting.
Read more
Places near Pen-y-wern
Also in Pen-y-wern
Common problems we fix in Pen-y-wern
uPVC is hard-wearing, but it does get damaged: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and removed fittings leave holes.
Typical reasons for a call-out include:
- Chips and dents
- Holes from removed fittings and alarms
- Burns on sills
- Damage during building work
Questions to ask before booking
- Whether a trained technician does the job
- How to care for the finish
- Is the price fixed, and does it include VAT?
- What happens if they find more damage
Prices and what affects them
Prices start from £95. A fixed quote means you know the cost before you book. We look at:
- Previous DIY repairs that have to come out
- What kind of damage it is
- Unusual colours or finishes
- Access to the area
We charge the same wherever you are, with no extra for Pen-y-wern. What changes the price is the job itself: the material, the amount of damage and how many items.
How to get a fixed price
Good pictures mean an accurate price. Here’s what we find most useful:
- A coin beside the damage so we can judge size
- Your postcode, so we can check dates
- Any details about the material
- A close-up of the damage, in focus
Most customers in Pen-y-wern get their price from pictures. Tell us what happened and where you are, and we will send back a fixed quote and some dates.
About our accreditations · Every repair comes with a one-year guarantee.
