Merthyr Tydfil · Wales

uPVC Repair for Winchfawr homes

Problem with your window, door or sill in Winchfawr? We put it right where it is, mix the colour on the day and guarantee the work for a year.

  • Repairs from £95
  • Damage during building work
  • Burns on sills
Surface Doctor technician repairing a wooden kitchen worktop

Need uPVC repair in Winchfawr?

Prices and what affects them

Repairs from £95. You will know the full cost before you book. We look at:

  • The material and finish
  • Whether it’s a chip, crack, burn or wear
  • How hard the colour is to match
  • Whether we combine several jobs

There are no surprise extras on the day. What we quote from your photos is what you pay, and if the damage turns out to be different, we discuss it before starting.

Send photos for a quote

You can take the pictures on your phone. Make sure they show:

  • Any details about the material
  • Daylight if possible, and no flash reflection
  • The postcode, so we can plan the visit
  • A coin or ruler next to the damage for scale

If you’re in Winchfawr and want a price, the easiest route is pictures: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.

uPVC repair at your home in Winchfawr

We also do snagging repairs for builders. The damage is filled and refinished to match the frame, woodgrain finishes included. Whether it’s holes from removed fittings and alarms and chips and dents, we can help, on doors & door panels, conservatory frames and white uPVC alike.

We stand behind the work with a one-year guarantee, so you are covered after the visit. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.

Before and after: a chipped white edge filled and refinished
Where
Winchfawr (CF48)
Area hub
Merthyr Tydfil
Guarantee
12 months on all our work
Price
From £95. Fixed and free, based on photos
Call
0345 017 0787
Last updated
23 October 2026

Common problems we fix in Winchfawr

uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and removed fittings leave holes.

These are the problems we are asked about most:

  • Damage during building work
  • Chips and dents
  • Holes from removed fittings and alarms
  • Scratches from ladders and furniture

Before booking anyone

  • Whether the colour is mixed to match
  • What preparation is included
  • How the room is protected while they work
  • When it can be used again

Choosing a repair company

Winchfawr and nearby

Winchfawr is about 2 miles west of Merthyr Tydfil, in Merthyr Tydfil. Wherever you are in the CF48 postcode area, a technician comes to you. Winchfawr is one of 52 towns and villages in Merthyr Tydfil we cover.

Postcode districts we cover here: CF48. Nearby, we also work in Clwydyfagwyr (1 mile north-east), Heolgerrig (1 mile east), Gelli-deg (1 mile north-east), Cefn-coed-y-cymmer (1 mile north-east) and Abernant (2 miles south). Within a short drive, we also cover Dowlais (3 miles east), Treharris (7 miles south-east), Pen-y-wern (3 miles north-east), Nelson (9 miles south-east), Pant (3 miles north-east) and Pentwynberth-lwyd (8 miles south-east).

Local landmarks in Winchfawr

In Winchfawr, that means homes near Twyn Carmel Inn, Gelli-Deg Independent Chapel and Vaynor and Penderyn High School, among other places. The nearest railway station is Merthyr Tydfil station, roughly 1.7 miles east of the centre. Nearby you will also find Cyfarthfa Castle Museum & Art Gallery (1.3 miles north-east) and Morlais Castle (2.6 miles north-east). Green spaces nearby include Pwll Waun Cynon and Mynydd Aberdar.

Map of Winchfawr © OpenStreetMap contributors

What we do, step by step

You don’t need to empty the room. Everything we use comes in the van with us, put protection down and start once you are happy with the plan. Most jobs take a few hours, and you can get on with other things while we’re there.

  1. We clean the frame or panel.
  2. Next we fill the damage.
  3. We sand the repair smooth.
  4. We match the colour, including woodgrain finishes.
  5. Finally we blend it into the rest of the frame.

Preparing for the visit

  • Plan for the room to be out of bounds to pets and children
  • Ensure the area is dry
  • Mention any earlier repairs or resurfacing

Get a quote

A quote takes minutes to ask for: 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 price, not an estimate.

Get a fixed quote

Related advice

Repairing versus replacing in Winchfawr

Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Prices start from £95. The price depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed quote from your photos, so you know the cost before you book.

Why Winchfawr customers choose us

  • Every repair guaranteed for a year
  • Straight answers about what a repair can do
  • Normally one visit, start to finish
  • Colour-matched on site

Read our pricing.

Landlords, agents and businesses in Winchfawr

Hotels, guest houses and holiday lets cannot afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.

Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.

When we would advise against a repair

It helps to know what we cannot do:

  • 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.

Materials we repair

  • White uPVC
  • Coloured and woodgrain uPVC
  • Doors & door panels
  • Conservatory frames
  • Window frames & sills

FAQs for Winchfawr

Can you repair something that is been repaired before?

Yes, regularly. It can add a little time, which we include in the quote.

Do I need to be at home?

Yes. The technician needs access to the room for the visit, at a time that suits you.

Can you match woodgrain uPVC?

Yes. Colour and grain are matched by hand.

Is my repair covered?

Yes, for a year. If there is a problem with the work in that time, we come back and put it right.

Is there a call-out fee?

There’s no separate call-out charge. The fixed price covers the visit and the work.

Do you cover the entire of Merthyr Tydfil?

Everywhere in the UK, Winchfawr included. Travel is included in the price.

Will you leave a mess?

No. The work area is masked and covered, and we leave the room clean.

How quickly can you book me in?

That depends on our diary for your area. Send photos with your postcode and we’ll reply with the earliest dates.

DIY kit or professional repair?

DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.

If you do try a kit, read the instructions carefully, and give it the full curing time. If it fails, we can still put it right.

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

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