Gwynedd · Wales

uPVC Repair for Llangwnnadl homes

We travel to Llangwnnadl for scratch, chip, burn and hole repairs to uPVC windows, doors and sills. Everything is done in place, and the work is guaranteed.

  • Repairs from £95
  • Scratches from ladders and furniture
  • Burns on sills
Surface Doctor technician repairing a wooden kitchen worktop

Need uPVC repair in Llangwnnadl?

DIY kit or professional repair?

What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.

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

uPVC repair at your home in Llangwnnadl

The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. Whether it’s damage during building work and burns on sills, we can help, whatever the material.

A one-year guarantee comes with the work, just as it does everywhere we cover. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

Damaged white panel edge repaired, before and after
Location
Llangwnnadl (LL53)
Area hub
Gwynedd
Cover
One year on every repair
Quote
From £95. Free, fixed price from pictures
Call
0345 017 0787
Updated
23 October 2026

Repairing versus replacing in Llangwnnadl

Replacing the frame or sill costs far more, and it may not match the rest after years of weathering. Repairing the damage keeps the original. Prices start from £95. A repair is priced on what needs doing, not where you live. You’ll see the full price before booking.

Why book with us

  • Accredited with CHAS, Constructionline and SafeContractor
  • Free fixed quotes from pictures
  • One visit for most repairs
  • Colours mixed by hand to suit your surface

Take a look at our full price list.

Work for landlords and builders

We’re used to working with agents and managing companies. Send the address, pictures and access details and we will arrange it.

We carry out planned and one-off repairs for housing associations and facilities teams. A repair avoids taking out and refitting, which matters when someone is living in the home.

Prices and what affects them

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

  • The colour and finish to match
  • What the surface is made of
  • Any earlier repairs that need removing first
  • The type of damage

Set against the cost of replacement, a repair is generally a fraction of the price, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.

How to get a fixed price

Most quotes are done from photos alone. To help us price it:

  • A wider photo showing the entire window, door or sill
  • A close-up of the damage, in focus
  • A coin beside the damage so we can judge size
  • Any details about the material

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 over. What comes back is a fixed quote, not a guess.

What we do, step by step

You don’t need to empty the room. We bring everything we need with us, put protection down and start once you’re happy with the plan. Most jobs take a morning or an afternoon, and you can get on with other things while we’re there.

  1. We clean the frame or panel.
  2. Scratches, chips and holes are filled.
  3. The repair is sanded smooth.
  4. The finish is colour-matched, woodgrain included.
  5. Finally we blend it into the rest of the frame.

How to prepare

  • Let us know about parking or access
  • Clear the area around the damage
  • Have somewhere for us to park nearby if possible

Getting a price

If you’re in Llangwnnadl and want a price, pictures are the quickest way: one close up, one from further back, plus your postcode. We reply with a fixed quote and our next available dates.

Send photos for a quote

Advice

Covering Llangwnnadl

Llangwnnadl is about 25 miles south-west of Caernarfon, in Gwynedd. Across the LL53 area, we carry out the work at your property. Llangwnnadl is one of 165 towns and villages in Gwynedd we cover.

We work across LL53 and the streets around it. We also travel to Morfa (1 mile north-west), Botwnnog (3 miles east), Dinas (5 miles north-east), Uwchmynydd (5 miles south-west) and Mynytho (6 miles east). Larger places within reach include Pwllheli (10 miles east), Morfa Nefyn (7 miles north-east), Pen-rallt (10 miles east), Abersoch (7 miles east) and Nefyn (8 miles north-east).

Near you in Llangwnnadl

Around Llangwnnadl, we work in homes near St Gwynhoydl's Church and the streets around them. Further afield, we also cover the area around Tyddyn Castell (3.3 miles south). For a walk, there is Mynydd Cefnamwlch.

Map of Llangwnnadl © OpenStreetMap contributors

What we are called out for in Llangwnnadl

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

Customers normally contact us about:

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

Questions to ask before booking

  • How the room is protected while they work
  • How long the guarantee is and what it covers
  • Whether they match the colour on site
  • Whether cleaning and preparation are in the price

How to compare quotes

What we cannot put right

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

Send us photos and we’ll tell you honestly before booking.

What we work on

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

Llangwnnadl questions

Is it worth repairing rather than replacing?

Generally, yes. A repair skips the removal, fitting and redecorating. If it isn’t worth repairing, we’ll tell you.

What do you need from me?

Photos of the damage, a picture of the entire window, door or sill and your postcode. After that, we just agree a date.

How much does uPVC repair cost in Llangwnnadl?

Prices start from £95. Because every job differs, we price from photos. You’ll get a fixed figure before booking.

What happens if you find more damage?

We stop, show you and agree any change before carrying on. Nothing extra is done without your say-so.

Can I add another job to the visit?

Yes, and it’s often cheaper. Just add the extra items to your photos and you’ll get one combined price.

Can landlords book you?

Yes. We work for landlords, agents, builders and businesses as well as homeowners.

Is there a guarantee?

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

When can you do it?

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

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.