Vale of Glamorgan · Wales

uPVC window & door repair in Colwinston, Vale of Glamorgan

Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homeowners, landlords and businesses in Colwinston. Send photos for a free, fixed quote.

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

UPVC repair in Colwinston

When we’d advise against a repair

Some jobs are not right for a repair, including:

  • 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 before you book.

What we work on

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

About our uPVC repair in Colwinston

We also do snagging repairs for builders. We fill and refinish the damage to match the frame, woodgrain finishes included. Our technicians work on coloured and woodgrain uPVC, window frames & sills and doors & door panels, and common reasons people get in touch are holes from removed fittings and alarms and burns on sills.

You are covered after we leave: each job carries a one-year guarantee, and we explain what it covers before booking. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

Where
Colwinston (CF71)
Region
Vale of Glamorgan
Cover
A year, on every repair
Quotes
From £95. Fixed and free, based on pictures
Phone
0345 017 0787
Page updated
23 October 2026
Before and after: a chipped white edge filled and refinished

Prices and what affects them

Prices start from £95. A fixed quote means you know the cost before booking. We look at:

  • Access to the area
  • Any earlier repairs that need removing first
  • Whether we combine several jobs
  • The type of damage

Our prices are the same across the UK, so there is no premium for Colwinston. What changes the price is the job itself: how much damage, what it’s made of and how many items.

How to get a fixed quote

Good photos mean an accurate price. Here’s what we find most useful:

  • Natural light rather than flash
  • Any earlier repairs or coatings
  • A clear, close picture of the problem area
  • A wider photo showing the whole window, door or sill

There’s 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.

Repair or replace in Colwinston?

Replacing the frame or sill costs far more, and it may not match the rest after years of weathering. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. A repair normally costs much less than people expect, especially compared with replacing and refitting. Photos let us give you the exact figure.

Why us?

  • One-year guarantee on every repair
  • One visit for most repairs
  • Rooms protected and left tidy
  • Everything repaired in place

See our full price list.

Our work in Colwinston

Colwinston (Welsh: Tregolwyn) is about 3 miles south-east of Bridgend, in the Vale of Glamorgan. From the centre of Colwinston to the outlying streets, the service is the same: a fixed quote, a tidy visit and a guarantee. We cover all 67 towns and villages across the Vale of Glamorgan, from the larger towns to small villages.

Every address in CF71 is within our area. Whether you live on Heol Cae Pwll and Coed Marsarnen or anywhere nearby, we can come to you. If you’re just outside Colwinston, we cover Llandw (1 mile south), Clemenstone (2 miles south-west), Treoes (2 miles north), Corntwn (2 miles north-west) and Coychurch Lower (2 miles north). Within a short drive, we also cover Barry (12 miles east), Penarth (15 miles east), Gibbonsdown (12 miles east), Cadoxton (12 miles east), Dinas Powys (14 miles east) and Llantwit Major (5 miles south-east).

Near you in Colwinston

We visit homes around The Sycamore Tree Inn, Church of St Michael and All Angels and St David's C.I.W. Primary School and the streets around them. Colwinston’s nearest station is Bridgend station, about 3.4 miles north-west. Nearby you will also find Cowbridge and District Museum (3.4 miles east) and Llandow/Ewenny (under half a mile south-west). Not far away are Penllyn.

Map of Colwinston © OpenStreetMap contributors

What we are called out for in Colwinston

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

Keep an eye out for these signs:

  • Chips and dents
  • Burns on sills
  • Damage during building work
  • Holes from removed fittings and alarms

Before booking anyone

  • How your room will be protected
  • What preparation is included
  • Whether they match the colour on site
  • Aftercare advice

10 questions to ask before you book

How it works

Nothing needs to be moved out of the room beforehand. Everything we use comes in the van with us, lay protective sheets and start once you are happy with the plan. It usually takes a morning or an afternoon, and you can get on with other things while we’re there.

  1. First the frame or panel is cleaned.
  2. Next we fill the damage.
  3. We sand the repair smooth.
  4. The finish is colour matched, woodgrain included.
  5. We blend the repair into the surrounding surface.

How to prepare

  • Mention any earlier repairs or resurfacing
  • Keep children and pets away from the room on the day
  • Tell us about parking, stairs or access

How to get a price

A quote takes minutes to ask for: photograph the damage, then the whole window, door or sill, include your postcode and send them to us. What comes back is a fixed quote, not a guess.

Get a free quote

Related advice

Landlords, agents and businesses in Colwinston

We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.

We regularly work with letting and managing agents. Just send photos, the address and how to get access and we’ll handle the rest.

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. Just mention it when you send photos, as it can add time.

Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.

Your questions about uPVC repair in Colwinston

Is repairing better than replacing?

Generally, yes. A repair skips the removal, fitting and redecorating. If it is not worth repairing, we will tell you.

What areas do you cover?

We work UK-wide, and that includes Colwinston. Prices don’t change with location.

Do you work in Colwinston?

Yes. We cover the entire UK and come to Colwinston. Send photos and we’ll quote, or call 0345 017 0787.

What happens if you find more damage?

The price is fixed for what the pictures show. If there is more, we’ll tell you before starting.

How soon can you come?

Your quote comes with available dates. Tell us if you need it done quickly.

Do you do work for letting agents?

Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses across the Vale of Glamorgan.

Do the materials smell?

A little, depending on the job. Ventilation keeps it to a minimum.

How do I book?

Just photos, your postcode and a contact number. On the day, we only need access to the room.

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.