Neath Port Talbot · Wales
uPVC window & door repair in Tynewydd, Neath Port Talbot
Damaged window, door or sill in Tynewydd? We repair it in place, match it on site and guarantee the work for a year.
- Repairs from £95
- Scratches from ladders and furniture
- Chips and dents

uPVC repair in Tynewydd, done in place
We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, woodgrain finishes included. We work on white uPVC, conservatory frames and coloured and woodgrain uPVC, and people most frequently call us about burns on sills and holes from removed fittings and alarms.
Your repair is guaranteed for a year, as with every job we do. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.

- Where
- Tynewydd (SA10)
- County
- Neath Port Talbot
- Guarantee
- A year, on every repair
- Quote
- From £95. Fixed and free, based on photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Common problems we fix in Tynewydd
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and removed fittings leave holes.
Clients generally contact us about:
- Chips and dents
- Burns on sills
- Damage during building work
- Scratches from ladders and furniture
What to look for in a quote
- What happens if the damage is worse than the photos show
- The length of the guarantee and what it covers
- Whether cleaning and preparation are in the price
- If travel is included in the price
What we do, step by step
A typical visit goes like this: we arrive at the agreed slot, protect everything around the work area, carry out the work and clear up. Allow a morning or an afternoon. Before leaving, we tell you when it can be used and how to look after it.
- First the frame or panel is cleaned.
- Next we fill the damage.
- We smooth the repair.
- We colour-match the finish, including woodgrain effects.
- The repair is blended into the surface around it.
How to prepare
- Make sure the room can be ventilated
- Point us to the nearest place to park
- Let the surface dry out before the visit
How to get a price
A quote takes minutes to ask for: photograph the damage, then the entire window, door or sill, include your postcode and send them over. You’ll get a fixed price, not an estimate.
Related advice
Your questions about uPVC repair in Tynewydd
Are there extra charges for Tynewydd?
Travel is included in the price, with the same prices everywhere we work.
Do you do work for letting agents?
Yes, often. We can quote for several properties together and work between tenancies.
How soon can you come?
Your quote comes with available dates. If it’s urgent, say so and we will do what we can.
Do you repair coloured uPVC?
Yes. We recreate the colour and grain by hand.
Can you quote from photos?
In nearly every case. If photos do not show enough, we will ask for another angle.
Can tenants book a repair?
Of course. Check with your landlord; we can send the quote to them too.
Can pets and children be at home?
Just keep them out of the work area. We’ll let you know when it’s safe to use again.
Can you repair something that’s been repaired before?
Most of the time. Tell us what was done before.
Repair or replace: which is better?
Replacing the frame or sill is a much bigger job, and new uPVC may not match the weathered frames around it. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. A repair typically costs much less than people expect, especially compared with replacing and refitting. Send photos and we’ll give you the exact figure.
Why choose Surface Doctor in Tynewydd
- A fixed quote before you book
- Straight answers about what a repair can do
- Normally one visit, start to finish
- No need to remove anything
Take a look at our pricing.
What uPVC repair costs
Repairs from £95. Every quote is fixed and free. What we take into account:
- The material and finish
- Whether we combine several jobs
- Unusual colours or finishes
- How easy the damage is to reach
Set against the cost of replacement, repairing generally costs far less, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Getting a price from photos
Before you send pictures, these tips help us give you a firm price:
- Where you are, by postcode
- A close-up of the damage, in focus
- Any earlier repairs or coatings
- A coin or ruler next to the damage for scale
There’s no need for us to visit first. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we’ll reply with a fixed price.
When we’d advise against a repair
In fairness, there are a few things a repair won’t fix:
- 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 will give you a straight answer before booking.
Surfaces we repair
- Window frames & sills
- White uPVC
- Conservatory frames
- Coloured and woodgrain uPVC
- Doors & door panels
Work for landlords and builders
We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover. We’re CHAS, Constructionline and SafeContractor accredited.
Hospitality businesses can’t afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.
DIY repairs versus a professional job
What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
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, it’s worth having it done properly.
Also near Tynewydd
Also in Tynewydd
Where we work around Tynewydd
Tynewydd is about 9 miles north-east of Neath, in Neath Port Talbot. From the centre of Tynewydd to the outlying streets, the service is the same: fixed prices, tidy work and a one-year guarantee. Tynewydd is one of 100 places in Neath Port Talbot we cover.
Every address in SA10 is covered. We regularly work on streets such as Ty Newydd, Mary Street and Heol-y-Waun. If you are just outside Tynewydd, we cover Seven Sisters (1 mile south-west), Pant-y-cwrt (1 mile north), Caehopkin (2 miles north), Nant-y-cafn (2 miles south-west) and Cae'r Bont (2 miles north-west). Further out, we also cover Neath (9 miles south-west), Port Talbot (13 miles south), Sandfields (13 miles south), Mount Pleasant (9 miles south-west), Baglan Moors (13 miles south) and Sandfields West (13 miles south-west).
Around Tynewydd
Our customers here include homes close to Blaendulais Primary School, among other places. A little further out are Ystradgynlais Community Hospital (2.8 miles west) and Neath Upper (2.7 miles east). Green spaces nearby include Mynydd y Drum and Pant Mawr Pool.
About our accreditations · Every repair comes with a one-year guarantee.

