Neath Port Talbot · Wales
uPVC Repair in Dyffryn Cellwen
Fixed-price uPVC repair in Dyffryn Cellwen and the surrounding area, done in a single visit in most cases.
- Repairs from £95
- Scratches from ladders and furniture
- Damage during building work

uPVC repair in Dyffryn Cellwen without replacing anything
We fill and refinish the damage to match the frame, woodgrain finishes included. We also do snagging repairs for builders. Our technicians work on doors & door panels, conservatory frames and coloured and woodgrain uPVC, and people most frequently call us about burns on sills and holes from removed fittings and alarms.
A one-year guarantee comes as standard. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.
- Where
- Dyffryn Cellwen (SA10)
- County
- Neath Port Talbot
- Cover
- 12 months on all our work
- Quote
- From £95. Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

How the visit works
We agree an arrival time beforehand. Once we are there, the work takes a morning or an afternoon in most cases. We leave the room clean and you will know when it can be used.
- First the frame or panel is cleaned.
- Scratches, chips and holes are filled.
- We smooth the repair.
- We colour-match the finish, including woodgrain effects.
- Finally we blend it into the rest of the frame.
Before we arrive
- Keep children and pets away from the room on the day
- Ensure the area is dry
- Let us know if it has been repaired before
Ask for a price
Getting a quote takes a couple of minutes: take one close-up and one wider shot of the window, door or sill, add your postcode and send them over. You’ll get a fixed price, not an estimate.
Related advice
What we’re called out for in Dyffryn Cellwen
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.
Common reasons people in Dyffryn Cellwen contact us include:
- Chips and dents
- Holes from removed fittings and alarms
- Damage during building work
- Scratches from ladders and furniture
What to look for in a quote
- Aftercare advice
- What happens if the damage is worse than the photos show
- How long it needs to cure
- The length of the guarantee and what it covers
Repair or replace: which is better?
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. Repairing the damage keeps the original. Repairs from £95, with every job priced individually. Every job is a little different, so each one is priced on its own. What’s damaged, how badly and how easy it is to reach all play a part, and combining jobs on one visit brings the cost down.
Why choose Surface Doctor in Dyffryn Cellwen
- We come to you, anywhere in the UK
- Everything repaired in place
- CHAS, Constructionline and SafeContractor accredited
- We will tell you if it’s not worth repairing
Read our prices page.
How we price uPVC repair
Repairs from £95. There is no charge for travel to Dyffryn Cellwen. The price comes down to:
- How hard the colour is to match
- The material and finish
- How easy the damage is to reach
- The size and number of damaged areas
We do not add extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.
How to get a fixed quote
When you take your photos, these tips help us give you a firm price:
- Daylight if possible, and no flash reflection
- One picture of the whole window, door or sill
- The material, if you know it
- Whether it’s been repaired or coated before
Getting a price is easy: snap the damage close up and then the whole item, send them over with your postcode, and we will reply with a fixed price. There’s no charge for the quote and no obligation.
Dyffryn Cellwen and nearby
Dyffryn Cellwen is about 10 miles north-east of Neath, in Neath Port Talbot. Clients in Dyffryn Cellwen get the same service as everywhere else we cover: a fixed quote from pictures, then a visit to do the work. Dyffryn Cellwen is one of 100 places in Neath Port Talbot where we work.
Our visits in SA10 work the same way as everywhere else we cover. That includes homes on Main Road, Cross Road and Heol Gaer. We also cover the places around Dyffryn Cellwen: Banwen (1 mile south-east), Onllwyn (1 mile west), Coelbren (1 mile north), Powys (1 mile north-west) and Morfa Glas (3 miles south-east). Further out, we also cover Neath (10 miles south-west), Port Talbot (14 miles south-west), Sandfields (14 miles south-west), Mount Pleasant (10 miles south-west), Baglan Moors (13 miles south-west) and Sandfields West (14 miles south-west).
Around Dyffryn Cellwen
Our customers here include homes close to The Dyffryn pub and Maesmarchog Community Primary School, among other places. Other landmarks nearby include Cae'r Castell (4 miles west) and Ystradgynlais Community Hospital (4.3 miles west). Open spaces near Dyffryn Cellwen include Hirfynydd East Top and Pant Mawr Pool.
- Local facilities include Neath Upper (1.5 miles south-east)
For landlords and businesses
For anyone letting property in or around Dyffryn Cellwen, we can repair and quote for several addresses together. Send photos for each one and we will come back with a combined price.
Builders use us to fix snagging damage before handover, saving last-minute replacements. Several plots can be done in one visit to keep costs down.
Your questions about uPVC repair in Dyffryn Cellwen
What happens next?
You get a fixed price and available dates. If we need another angle, we will ask.
Do you cover Dyffryn Cellwen?
We do. We send a technician to Dyffryn Cellwen for every job, with no extra charge for travel.
Do you charge for travel?
There’s no separate call-out charge. The fixed price covers the visit and the work.
Can you repair something that is been repaired before?
Generally, yes. Tell us what was done before and we will plan for it.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Include pictures of each item.
How much does uPVC repair cost in Dyffryn Cellwen?
Repairs from £95. Every job gets a fixed quote based on photos of the damage. Send a close-up of the damage and a wider photo with your SA10 postcode.
Is my repair covered?
Yes, for a year. If anything goes wrong with the repair within the year, we return to fix it.
Will there be a smell?
There may be a mild smell during the work.
Places near Dyffryn Cellwen
Also in Dyffryn Cellwen
DIY kit or professional repair?
It’s natural to want to try a repair 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.
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is typically the cheaper route.
Honest limits
Before you book, it’s worth knowing the limits:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us pictures and we will tell you honestly.
What we work on
- Coloured and woodgrain uPVC
- Window frames & sills
- White uPVC
- Conservatory frames
- Doors & door panels
About our accreditations · Every repair comes with a one-year guarantee.

