Blaenau Gwent · Wales

uPVC window & door repair in Cwm, Blaenau Gwent

Our repair technicians come to Cwm for scratch, chip, burn and hole repairs to uPVC windows, doors and sills. Nothing is taken out, and the work is guaranteed.

  • Repairs from £95
  • Holes from removed fittings and alarms
  • Scratches from ladders and furniture
Surface Doctor technician repairing a wooden kitchen worktop

Trusted uPVC repair in Cwm

Our work in Cwm

Cwm is about 3 miles south of Ebbw Vale, in Blaenau Gwent. Book a date that suits you, and you’ll know when to expect us, so there’s no waiting around. Cwm is one of 56 places in Blaenau Gwent where we work. Our nearest city page is Birmingham, about 74 miles away.

Here we cover the NP23 postcode area. Local streets include Cwm Terrace, Falcon Terrace and New Cwm Terrace. Other places close to Cwm include Waun-Lwyd (1 mile north-west), Cwmtillery (2 miles east), Blaenau Gwent (2 miles east), Y Blaenau (2 miles north-east) and Pen-y-bont (2 miles east). We also work in nearby towns such as Ebbw Vale (3 miles north), Tredegar (4 miles north-west), Badminton (4 miles north-west), Beaufort (4 miles north), Willowtown (3 miles north-west) and Rassau (4 miles north-west).

Near you in Cwm

In Cwm, that means homes near Cwm Primary School, St Paul's Church and Abertillery Comprehensive School, among other places. The closest station to Cwm is Ebbw Vale Parkway station, about 1.2 miles north-west. Further afield, we also cover the area around Festival Park (0.8 miles north-west) and Ebbw Vale Hospital (2.7 miles north-west). For a walk, there’s Cefn Manmoel and Cwmcelyn Lake.

Map of Cwm © OpenStreetMap contributors

uPVC repair in Cwm, done in place

Builders and developers use us for snagging repairs too. The damage is filled and refinished so it blends into the frame, including woodgrain finishes. Whether it’s chips and dents and holes from removed fittings and alarms, we can help, whatever the material.

We guarantee the work for a year. If something isn’t right in that time, we come back and put it right. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

Before and after: a chipped white edge filled and refinished
Location
Cwm (NP23)
Region
Blaenau Gwent
Warranty
12 months on all our work
Price
From £95. Free and fixed, from your photos
Call
0345 017 0787
Page updated
23 October 2026

Should you replace it?

Replacing the frame or sill is a much bigger job, and it may not match the rest after years of weathering. Repairing the damage keeps the original. Prices start from £95. Our prices are the same across the UK, with no extra for Cwm. What changes the price is the job itself: how much damage, what it’s made of and how many items.

Why book with us

  • Colour-matched on site
  • A year’s guarantee on all work
  • CHAS and Constructionline accredited
  • Generally one visit, start to finish

See our full price list.

Should I try a DIY kit first?

A DIY attempt isn’t a disaster. We take the old repair out and do it properly, so it does not stop a professional repair. It does add a little time, so tell us about it when you send pictures.

If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it doesn’t work out, we can still repair it properly.

What we do, step by step

The work is clean and fairly quiet. We protect the area first, then the work takes a few hours. Before we leave, we explain how soon it can be used and how to look after it.

  1. We start by cleaning the frame.
  2. We fill scratches, chips and holes.
  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.

Before we arrive

  • Keep a parking space free if you can
  • Clear the area around the damage
  • Keep pets and children out of the room while we work

Ask for a price

No survey visit is needed: we price from pictures. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and you’ll get a fixed figure back.

Get a fixed price

Advice

What we cannot put right

Honesty matters more than a booking, so here’s what a repair will not do:

  • 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.

Materials we repair

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

Prices and what affects them

Repairs from £95. You won’t pay by the hour. The price is based on:

  • Unusual colours or finishes
  • The material
  • Whether we combine several jobs
  • The type of damage

Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Photos let us give you the exact figure.

Quotes from your photos

Almost every job we do is priced from pictures. This is what to send:

  • Whether it’s been repaired or coated before
  • A coin beside the damage so we can judge size
  • A close-up of the damage, in focus
  • Good light, ideally daylight, without flash glare

There is no need for us to visit first. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we’ll come back to you with a fixed figure.

Common questions in Cwm

Can a burnt window sill be fixed?

Yes. The burn is filled and refinished to match.

Can you repair something that’s been repaired before?

In most cases. We remove the old repair before doing a new one.

Do I need to be at home?

Yes. We need access to the room while we work, at a time we agree with you.

Will the price change on the day?

We’ll show you and explain before doing anything extra. Nothing extra is done without your say-so.

Is the work guaranteed?

Yes, for a year. If anything goes wrong with the repair within the year, we return to fix it.

Is a repair better than a new one?

In most cases, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it is not worth repairing, we will tell you.

How do I get a price for uPVC repair in Cwm?

Prices start from £95. We give a fixed price based on photos of the damage. Send a close-up of the damage and a wider photo with your NP23 postcode.

What do you need from me?

A close-up, a wider photo and your postcode. After that, we just agree a date.

When to call us in Cwm

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

Most people contact us after spotting something like this:

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

Questions to ask before you book

  • How the room is protected while they work
  • What the guarantee covers, and for how long
  • Is the price fixed, and does it include VAT?
  • How soon you can use it again

Our hiring checklist

Landlords, agents and businesses in Cwm

If you manage property in Cwm, we’ll quote for several properties at once. Just send photos for each address and we will come back with a combined price.

Hospitality businesses cannot afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.

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.

Read what customers say about us on Trustpilot.