Gwynedd · Wales

uPVC Repair for Llithfaen homes

Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homes and businesses in Llithfaen and across Gwynedd. Send pictures for a free, fixed quote.

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

UPVC repair near Llithfaen

Signs you need uPVC repair in Llithfaen

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

If you can see any of these, send us a picture:

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

What your quote should include

  • How the room is protected while they work
  • How soon you can use it again
  • Whether the colour is mixed to match
  • What happens if they find more damage

10 questions to ask before booking

uPVC repair at your home in Llithfaen

We fill and refinish the damage to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. If you are dealing with scratches from ladders and furniture and burns on sills, we can generally put it right, on white uPVC, doors & door panels and conservatory frames alike.

Big or small, it’s backed by a one-year guarantee. Warm soapy water and a soft cloth are all it needs. Do not use solvents or scourers.

Before and after: a chipped white edge filled and refinished
Location
Llithfaen (LL53)
Area hub
Gwynedd
Cover
A year, on every repair
Price
From £95. Free and fixed, from your pictures
Call
0345 017 0787
Page updated
23 October 2026

Prices and what affects them

Prices start from £95. Every quote is fixed and free. What we look at:

  • The colour and finish to match
  • Whether it’s a chip, crack, burn or wear
  • The material
  • Access to the area

Rather than charging by the hour, we price the whole job up front. Damage, material and access decide it, and doing several items at once reduces it.

Quotes from your pictures

A couple of clear pictures is all it takes. Try to include:

  • One picture of the whole window, door or sill
  • The postcode, so we can plan the visit
  • A close-up of the damage, in focus
  • Any earlier repairs or coatings

Pricing is simple: snap the damage close up and then the entire item, send them over with your postcode, and you will get a fixed price back. There’s no charge for the quote and no obligation.

Repair or replace in Llithfaen?

Replacing the frame or sill is a much bigger job, and it may not match the rest after years of weathering. A repair keeps the original. Repairs from £95, with every job priced individually. A repair normally costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.

Why book with us

  • No extra charge for your area
  • Dust sheets down, tidy finish
  • Straight answers about what a repair can do
  • A fixed quote before you book

Read our full price list.

Should I try a DIY kit first?

If you are set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.

DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.

FAQs for Llithfaen

Can you match woodgrain uPVC?

Yes. We recreate the colour and grain by hand.

Can a burnt window sill be fixed?

Yes. The burn is filled and refinished to match.

Do you cover the whole of Gwynedd?

We cover the entire UK, including Llithfaen and the rest of Gwynedd. Send your postcode with your pictures and we will offer you dates.

Are you accredited?

We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.

Is there a guarantee?

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

Is there a call-out fee?

No. Our quotes include travel, with the same prices everywhere we work.

Can you repair several things at once?

Yes. Doing several items on one visit normally costs less than separate visits. Include pictures of each item.

I’m a tenant. Can you help?

We’re happy to deal with the tenant, landlord or agent. Just ensure the landlord agrees.

About Llithfaen

Llithfaen is about 22 miles south-west of Bangor, in Gwynedd. Customers in Llithfaen get the same service as everywhere else we cover: a fixed quote from photos, and a technician at your door on the day. Our technicians cover 165 places across Gwynedd. Our jobs stretch from Llithfaen to Liverpool (about 70 miles away).

Jobs in LL53 are booked in the same way as anywhere else. If you are just outside Llithfaen, we cover Pistyll (2 miles west), Llanaelhaearn (2 miles north-east), Trefor (3 miles north-east), Rhos-fawr (3 miles south-east) and Nefyn (3 miles south-west). Larger places within reach include Caernarfon (14 miles north-east), Pwllheli (5 miles south), Llanbeblig (14 miles north-east), Porthmadog (13 miles east), Morfa Nefyn (5 miles south-west) and Criccieth (9 miles east).

Landmarks near Llithfaen

In Llithfaen, that means homes near Capel Methodistiaid Calfinaidd and Tafarn y Fic pub, among other places. Nearby you’ll also find Vortigern Castle (1.3 miles north) and Bryn Beryl hospital (4.1 miles south-east). Not far away are Llyn Glasfryn and Carn Guwch.

Map of Llithfaen © OpenStreetMap contributors

Landlord and trade work in Llithfaen

We regularly work with letting and managing agents. Just send pictures, the address and how to get access.

Builders use us to fix snagging damage before handover. We can visit several plots in one trip to keep costs down.

The process

It’s a tidy, low-fuss visit. We confirm the time with you beforehand, cover and mask the work area, then carry out the work, which generally takes a morning or an afternoon. If anything looks different from your photos, we’ll talk to you before going ahead.

  1. First the frame or panel is cleaned.
  2. We fill scratches, chips and holes.
  3. We smooth the repair.
  4. We match the colour, including woodgrain finishes.
  5. The repair is blended into the surface around it.

Before we arrive

  • Let us know about parking or access
  • Tell us if there are stairs or a lift
  • Ensure the room can be ventilated

Getting a price

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

Send photos for a quote

Read more

What we cannot put right

Honesty matters more than a booking, so here’s what a repair can’t fix:

  • 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 you book.

What we work on

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