Carmarthenshire · Wales
uPVC window & door repair in Y Graig, Carmarthenshire
Damaged window, door or sill in Y Graig? We put it right where it is, mix the colour on the day and back it with a one-year guarantee.
- Repairs from £95
- Holes from removed fittings and alarms
- Burns on sills

uPVC repair in Y Graig, done in place
We fill and refinish the damage to match the frame, woodgrain finishes included. We also do snagging repairs for builders. Our repair technicians work on coloured and woodgrain uPVC, window frames & sills and white uPVC, and common reasons people get in touch are burns on sills and holes from removed fittings and alarms.
In and around Y Graig, uPVC repair is normally a short visit.
Every job is backed for twelve months in Y Graig and everywhere else. If something goes wrong with the work, we come back. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

- Location
- Y Graig (SA16)
- Area hub
- Carmarthenshire
- Guarantee
- 12 months on all our work
- Quotes
- From £95. Fixed, from your pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
What uPVC repair costs
Repairs from £95. We give every job a fixed quote from pictures. This is what makes a difference:
- How many areas need work
- The material and finish
- Whether we combine several jobs
- Unusual colours or finishes
Rather than charging by the hour, we price the whole job up front. Damage, material and access decide it.
Getting a price from pictures
Good photos mean an accurate price. Here’s what we find most useful:
- A coin beside the damage so we can judge size
- Daylight if possible, and no flash reflection
- Any earlier repairs or coatings
- A wider photo showing the whole window, door or sill
If you are in Y Graig and want a price, pictures are the quickest way: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Do you need uPVC repair in Y Graig?
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.
Send us a photo if you notice any of these:
- Damage during building work
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
- Chips and dents
If you manage a building such as Burry Port Community Primary School, we repair windows and doors as well as work in homes.
Comparing quotes
- Whether a trained technician does the job
- Whether cleaning and preparation are in the price
- How the colour is matched
- What the guarantee covers, and for how long
DIY kit or professional repair?
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
If you do try a kit, read the instructions carefully and work on a clean, dry surface, and don’t use it until it has fully cured. If it fails, we can still put it right.
What a repair cannot fix
Honesty matters more than a booking, so here’s what a repair cannot fix:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us photos and we will tell you honestly before booking.
Surfaces we repair
- Doors & door panels
- Window frames & sills
- Coloured and woodgrain uPVC
- White uPVC
- Conservatory frames
Y Graig: what to know about uPVC repairs
Landlords with property near Pembrey & Burry Port station (about 0.5 miles south) use us between tenancies, so windows, doors and sills are repaired rather than replaced.
Y Graig is about 4 miles west of Llanelli Rural, in Carmarthenshire. Anywhere in SA16, we carry out the work at your property. We work in all 195 towns and villages in Carmarthenshire.
Postcode districts we cover here for uPVC repair: SA16. If your window, door or sill is in a house or flat on Colby Road, Sussex Road and Church Road or anywhere close by, we can come to you. Y Graig is on the A484, so it’s easy for us to reach with everything needed for uPVC repair. Other places close to Y Graig include Achddu (1 mile south), Burry Port (1 mile south), Furnace (1 mile south-west), Pembrey and Burry Port Town (1 mile south-west) and Pembrey (1 mile west). We also work in nearby towns such as Llanelli (4 miles east), Carmarthen (12 miles north), Llanelli Rural (4 miles east), Bigyn (4 miles east), Wern (4 miles east) and Ammanford (13 miles north-east).
Local landmarks in Y Graig
Our clients here include homes close to Farmers Arms and Ysgol Glan-Y-Mor School and the streets around them. The nearest railway station is Pembrey & Burry Port station, roughly 0.5 miles south of the centre. Well-known places in the area include Parc Howard Museum (3.8 miles east) and Waun Twmpath Motte (1.3 miles north-east). The countryside around Y Graig includes Mynydd Pen-bre and Cwm Ivy Woods.
Repairing versus replacing in Y Graig
A new window, door or sill costs far more, and it may not match the rest after years of weathering. A repair keeps the original. Around Y Graig, arranging several trades for a replacement can take a while. A repair is one visit from us.
Our uPVC repair starts from £95. No two jobs are quite the same, so we price each one individually. 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 Y Graig
- Rooms protected and left tidy
- CHAS, Constructionline and SafeContractor accredited
- Straight answers about what a repair can do
- A year’s guarantee on all work
See our Pricing.
For landlords and businesses
We’re used to working with agents and managing companies. Just send pictures, the address and how to get access and we will arrange it.
Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.
Towns and villages near Y Graig
What else we do in Y Graig
Your questions about uPVC repair in Y Graig
Do you work for schools and businesses in Y Graig?
Yes, we work for schools, leisure centres and businesses. Photos and a few details are enough for a quote.
Do you work for landlords with property near Pembrey & Burry Port station?
Yes. Send photos and the address, and we will quote, and we can arrange access with the tenant if that helps.
Do you do work for letting agents?
Yes. We work for landlords, agents, builders and businesses as well as homeowners.
Is a repair better than a new one?
In most cases, yes. A repair skips the removal, fitting and redecorating. We will be honest if it’s not worth it.
Is the work guaranteed?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
What happens if you find more damage?
We’ll show you and explain before doing anything extra. Nothing extra is done without your say-so.
When can you do it?
That depends on our diary for your area. Send pictures with your postcode and we will reply with the earliest dates.
Can I get a quote without a visit?
Nearly always. We only ask to see it in person if the pictures cannot show what we need.
The process
We agree an arrival time beforehand. Once we’re there, the work takes a few hours. The room is left tidy and you will know when it can be used. In a smaller place like Y Graig, parking is rarely a problem. If you are down a lane or a long drive, tell us when you book and we’ll plan for it.
- First the frame or panel is cleaned.
- Scratches, chips and holes are filled.
- The repair is sanded smooth.
- The finish is colour-matched, woodgrain included.
- We blend the repair into the surrounding surface.
Before we arrive
- Open a window if you can
- Let the surface dry out before the visit
- Point us to the nearest place to park
Ask for a price
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job without visiting.
Advice
About our accreditations · Every repair comes with a one-year guarantee.

