Carmarthenshire · Wales
uPVC Repair in Heol-ddu
Our repair technicians come to Heol-ddu for scratch, chip, burn and hole repairs to uPVC windows, doors and sills. Nothing is taken out, with a one-year guarantee.
- Repairs from £95
- Damage during building work
- Holes from removed fittings and alarms
FAQs for Heol-ddu
Will the price change on the day?
If we find something the pictures didn’t show, we explain it first. You decide whether to go ahead.
What does uPVC repair cost?
Repairs from £95. Because every job differs, we price from pictures. You’ll get a fixed figure before booking.
Can you quote from photos?
Normally, yes. Clear photos let us give you a fixed quote without visiting.
Can a burnt window sill be fixed?
Yes. We fill and refinish the burnt area to match.
Can you repair something that’s been repaired before?
In most cases. We remove the old repair before doing a new one, so let us know about it.
Can tenants book a repair?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Are you a vetted contractor?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Is it OK to have pets in the house?
Keep pets and children away from the work area on the day, mainly so nothing gets touched before it has cured.
uPVC repair in Heol-ddu, done in place
The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. We regularly repair coloured and woodgrain uPVC, window frames & sills and white uPVC, and the jobs we see most are holes from removed fittings and alarms and burns on sills.
All of our repairs are guaranteed for twelve months in Heol-ddu and everywhere else. We return to put right any problem with the work. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.
- Where
- Heol-ddu (SA15)
- Region
- Carmarthenshire
- Cover
- One year on every repair
- Price
- From £95. Fixed and free, based on photos
- Phone
- 0345 017 0787
- Updated
- 23 October 2026
Also near Heol-ddu
Also in Heol-ddu
What affects the price in Heol-ddu
Repairs from £95. We charge the same across the UK, including Heol-ddu. The price reflects:
- Any earlier repairs that need removing first
- Whether we combine several jobs
- Access to the area
- What kind of damage it is
Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.
How to get a fixed price
The better the photos, the more accurate the price. Here’s what we find most useful:
- Where you are, by postcode
- Any details about the material
- A clear, close picture of the problem area
- A coin or ruler next to the damage for scale
Pricing is simple: take a close-up of the damage and a photo from further back, send them to us with your postcode, and we will reply with a fixed price. There is no charge for the quote and you are under no obligation.
Work for landlords and builders
Housing associations and facilities teams use us for planned and reactive repairs. A repair avoids taking out and refitting, which is easier on the people living there.
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.
How the visit works
We turn up at the time we agreed with you, introduces themselves and looks over the damage before anything else. Dust sheets and masking tape go down before we open a single tin. The work itself takes a morning or an afternoon, and the room is left clean and tidy.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- The repair is sanded smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Tell us if there are stairs or a lift
- Let us know if it has been repaired before
- Let us know about parking or access
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, include your postcode and send them to us. You will get a fixed quote, not an estimate.
Related advice
Should you replace it?
Replacing the frame or sill costs far more, 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. The price depends on the type and amount of damage, what it’s made of and how many jobs we combine into one visit. You get a fixed quote from your photos, so you know the cost before booking.
Why choose Surface Doctor in Heol-ddu
- We come to you, anywhere in the UK
- Most jobs done in one visit
- Colour mixed on the day to match
- No extra charge for your area
See our prices page.
Should I try a DIY kit first?
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 then the old filler has to be removed first.
If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.
When a repair is not the answer
Some problems need a builder, plumber or fitter rather than us:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
If in doubt, send pictures and we’ll say what we think before booking.
Materials we work on in Heol-ddu
- Conservatory frames
- Coloured and woodgrain uPVC
- Doors & door panels
- Window frames & sills
- White uPVC
Common problems we fix in Heol-ddu
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and old fittings leave holes.
Most people contact us when they notice something like this:
- Burns on sills
- Scratches from ladders and furniture
- Chips and dents
- Damage during building work
Questions to ask before booking
- Is the price fixed, and does it include VAT?
- Whether a trained technician does the job
- What happens if they find more damage
- How the room is protected while they work
About Heol-ddu
Heol-ddu is about 4 miles north-west of Llanelli, in Carmarthenshire. Book a date that suits you, and we will give you an arrival time in advance, so there’s no waiting around. We cover all 195 towns and villages across Carmarthenshire, from the larger towns to small villages.
We work across the SA15 postcode area. We regularly work on streets such as Parc Heol Ddu and Heol Ddu. If you’re just outside Heol-ddu, we cover Pen-y-mynydd (1 mile north-east), Waun y Clyn (1 mile west), Trimsaran (1 mile north-west), Carwe (2 miles north) and Pont-iets (3 miles north). Further out, we also cover Llanelli (4 miles south-east), Carmarthen (11 miles north), Llanelli Rural (3 miles south-east), Bigyn (4 miles south-east), Wern (4 miles south-east) and Ammanford (12 miles north-east).
What’s near Heol-ddu
Typical jobs here are in homes near Ysgol Glan-Y-Mor School and Bird in Hand pub. For rail, the closest station is Pembrey & Burry Port station, about 2.2 miles south-west of the centre. A little further out are Waun Twmpath Motte (0.8 miles south) and Prince Philip Hospital (4.1 miles east). Not far away are Pen Waun Twmpath.
About our accreditations · Every repair comes with a one-year guarantee.
