Caerphilly · Wales

uPVC Repair for Cwmsyfïog homes

Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homes and businesses in Cwmsyfïog and across Caerphilly. Send photos for a free, fixed quote.

  • Repairs from £95
  • Scratches from ladders and furniture
  • Chips and dents
Surface Doctor technician repairing a wooden kitchen worktop

Need uPVC repair in Cwmsyfïog?

Repair or replace in Cwmsyfïog?

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. Instead of hourly rates, we price the entire job up front. Damage, material and access decide it, and combining items on one visit brings it down.

What you get with us

  • A year’s guarantee on all work
  • Colours mixed by hand to suit your surface
  • No extra charge for your area
  • CHAS and Constructionline accredited

Take a look at our full price list.

About our uPVC repair in Cwmsyfïog

We fill and refinish the damage to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Our repair technicians work on conservatory frames, white uPVC and coloured and woodgrain uPVC, and common reasons people get in touch are chips and dents and holes from removed fittings and alarms.

A one-year guarantee comes as standard, so you are not left on your own once we have gone. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

Location
Cwmsyfïog (NP24, NP12)
Region
Caerphilly
Guarantee
A year, on every repair
Quote
From £95. Free and fixed, from your photos
Telephone
0345 017 0787
Last updated
23 October 2026
White panel with a damaged edge, shown before and after repair

When a repair isn’t the answer

Not everything can be repaired, and we will tell you before we start. We can’t fix:

  • Failed or misted double glazing units
  • Broken locks, hinges or mechanisms
  • Frames that are warped or out of square

Send us pictures and we’ll tell you honestly before you book.

Materials we work on in Cwmsyfïog

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

The process

We agree an arrival time beforehand, so you know when to expect us. On site, it takes a morning or an afternoon. We leave the room clean and you’ll know when it can be used.

  1. We start by cleaning the frame.
  2. Scratches, chips and holes are filled.
  3. We sand the repair smooth.
  4. We colour-match the finish, including woodgrain effects.
  5. We blend the repair into the surrounding surface.

Preparing for the visit

  • Let the surface dry out before the visit
  • Tell us about any previous repairs or coatings
  • Clear the area around the damage

Get a quote

Upload pictures of the damage and a wider shot of the whole item, with your NP24 postcode, and we’ll reply with a fixed quote.

Get a free quote

Advice

Where we work around Cwmsyfïog

Cwmsyfïog is about 3 miles north of Cefn Fforest, in Caerphilly. Across the NP24 area, we carry out the work at your property. Cwmsyfïog is one of 94 places in Caerphilly where we work. You can also see our page for Birmingham, about 77 miles away.

All of NP24 and NP12 is within our area, from the main roads to the quietest streets. That includes homes on Upper Road, Lower Road and Queen's Road and the roads around them. We also cover the places around Cwmsyfïog: Brithdir (1 mile south-east), New Tredegar (1 mile north-west), Tir-Phil (1 mile north-west), Hollybush (1 mile north-east) and Markham (1 mile south-east). Within a short drive, we also cover Caerphilly (9 miles south), Blackwood (3 miles south), Risca (9 miles south-east), Ystrad Mynach (4 miles south), Cefn Fforest (3 miles south) and Pontllanfraith (4 miles south).

Around Cwmsyfïog

Our customers here include homes close to White Rose Primary School, St Dingat's Church and The George Inn, among other places. Cwmsyfïog has its own railway station: Brithdir station. Further afield, we also cover the area around Twyn Castell (3.4 miles south) and Festival Park (2.9 miles north-east). Not far away are Craig y Felin.

Map of Cwmsyfïog © OpenStreetMap contributors

Prices and what affects them

Prices start from £95. Quotes are free and the price is fixed. What we take into account:

  • Where the damage is and how we get to it
  • How much damage there is
  • Any earlier repairs that need removing first
  • Doing more than one item at once

A few things move the price: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.

How to get a fixed price

We price nearly every job from photos. This is what to send:

  • A picture taken from further back
  • Any details about the material
  • Good light, ideally daylight, without flash glare
  • Something in shot to show the size

If you are in Cwmsyfïog and want a price, pictures are the quickest way: a close-up, a wider shot and your postcode. You’ll get a fixed quote with dates to choose from.

Common questions in Cwmsyfïog

Can tenants book a repair?

Of course. Ask your landlord first, and we can send them the quote if that helps.

When can you do it?

We will give you dates with your quote. If it’s urgent, say so and we’ll do what we can.

Can a burnt window sill be fixed?

Yes. We fill and refinish the burnt area to match.

How much does uPVC repair cost in Cwmsyfïog?

Repairs from £95. Because every job differs, we price from photos. You know the full cost before anything is booked.

What information do you need?

Use the quote form or ring 0345 017 0787, and we will take it from there.

Will the price change on the day?

The price is fixed for what the photos show. Anything extra is discussed before we begin.

Is my repair covered?

Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.

Can you repair several things at once?

Yes. Doing several items on one visit normally costs less than separate visits. Send photos of everything you’d like done.

For landlords and businesses

We regularly price jobs from inventory or check-out pictures. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.

We carry out planned and one-off repairs for housing associations and facilities teams in Caerphilly and across the UK. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.

What we are called out for in Cwmsyfïog

uPVC is hard-wearing, but it does get damaged: ladders, tools and building work scratch and chip it, candles and cigarettes burn sills, and removed fittings leave holes.

Most people get in touch after spotting one of these:

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

What your quote should include

  • How long it needs to cure
  • What the guarantee covers, and for how long
  • Whether a trained technician does the job
  • How the colour is matched

10 questions to ask before booking

Can I fix it myself?

It’s tempting to reach for a kit, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is generally the cheaper route.

You can buy a DIY kit for most repairs, and they can make a small mark look better. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.

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.