Gwynedd · Wales

uPVC window & door repair in Llan Ffestiniog, Gwynedd

uPVC repair in and around Llan Ffestiniog: a fixed quote from photos, a tidy visit and a one-year guarantee.

  • Repairs from £95
  • Holes from removed fittings and alarms
  • Burns on sills
Surface Doctor technician repairing a wooden kitchen worktop

Book uPVC repair in Llan Ffestiniog

uPVC repair at your home in Llan Ffestiniog

We fill and refinish the damage so it blends into the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Common call-outs are for burns on sills and chips and dents, in coloured and woodgrain uPVC, conservatory frames and white uPVC.

The work is guaranteed for twelve months. If something is not 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.

Location
Llan Ffestiniog (LL41)
Region
Gwynedd
Guarantee
One year on every repair
Quotes
From £95. Fixed and free, based on photos
Phone
0345 017 0787
Last updated
23 October 2026
Damaged white panel edge repaired, before and after

Should I try a DIY kit first?

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 normally the cheaper route.

DIY kits are sold for most surfaces, 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.

What we do, step by step

Arrival times are agreed in advance. On site, it takes a few hours. The room is left tidy and ready to use once it has cured.

  1. We start by cleaning the frame.
  2. Next we fill the damage.
  3. We sand the repair smooth.
  4. The finish is colour matched, woodgrain included.
  5. Finally we blend it into the rest of the frame.

How to prepare

  • Point us to the nearest place to park
  • Tell us about any previous repairs or coatings
  • Tell us if there are stairs or a lift

Ask for a price

You don’t need a survey visit. Nearly every job can be priced from photos: send a close-up, a wider shot and your postcode, and we will reply with a fixed quote.

Get a fixed quote

Related advice

Llan Ffestiniog questions

Is there any odour?

A little, depending on the job. Open windows and an extractor fan help, and it soon fades.

Can you quote from pictures?

Nearly always. We only ask to see it in person if the photos can’t show what we need.

Do you charge for travel?

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

I rent my home. Can I book you?

Yes, but check with your landlord or agent first. Landlords are often glad to have it sorted before the end of a tenancy.

Are you accredited?

We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.

Will you leave a mess?

We protect the room with dust sheets and masking first, and we clean up when we’ve finished.

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.

Do you do work for letting agents?

Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses.

Repair or replace in Llan Ffestiniog?

Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Our uPVC repair starts from £95. What it costs depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed quote from your photos, so there are no surprises on the day.

Why Llan Ffestiniog customers choose us

  • Straight answers about what a repair can do
  • Repair technicians who travel to you, UK-wide
  • We leave the room as we found it
  • One-year guarantee on every repair

Take a look at our prices page.

Llan Ffestiniog and the surrounding area

Llan Ffestiniog is about 20 miles south-east of Bangor, in Gwynedd. Across the LL41 area, we come to you. Our technicians cover 165 places across Gwynedd, from the larger towns to small villages. You can also see our page for Liverpool, about 52 miles away.

Every address in LL41 is covered. From Station Road, Lle'r Farchnad and Sun Street or anywhere nearby, a technician can come to you. We also cover the places around Llan Ffestiniog: Cae-clyd (1 mile north), Congl-y-wal (2 miles north), Manod (2 miles north), Tyddyn gwyn (2 miles north) and Gellilydan (2 miles south-west). We also work in nearby towns such as Dolgellau (15 miles south), Porthmadog (9 miles west), Y Bala (14 miles east), Llanberis (14 miles north-west), Criccieth (13 miles west) and Harlech (10 miles south-west).

Landmarks near Llan Ffestiniog

Locally, our jobs take us to homes close to St Michael's Church and Pengwern Arms Hotel. Llan Ffestiniog’s nearest station is Blaenau Ffestiniog station, about 2.4 miles north of the centre. Well-known places in the area include Ffestiniog Memorial Hospital (2.2 miles north) and Oakley Arms (2.7 miles west). Green spaces nearby include Moel Goedol and Ceunant Cynfal National Nature Reserve.

Map of Llan Ffestiniog © OpenStreetMap contributors

When to call us in Llan Ffestiniog

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

People usually call us when they notice something like this:

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

What your quote should include

  • How your room will be protected
  • Who will actually do the work
  • What the guarantee covers, and for how long
  • Is the price fixed, and does it include VAT?

Choosing a repair company

What uPVC repair costs

Repairs from £95. Prices are worked out job by job. What matters most is:

  • Unusual colours or finishes
  • Where the damage is and how we get to it
  • Whether it’s a chip, crack, burn or wear
  • How many items we do on one visit

No two jobs are quite the same, so each one is priced on its own. What’s damaged, how badly and how easy it is to reach all play a part, and doing several things on one visit costs less than separate visits.

How to get a fixed price

The better the pictures, the more accurate the price. Here’s what helps:

  • Daylight if possible, and no flash reflection
  • A coin beside the damage so we can judge size
  • The postcode, so we can plan the visit
  • The material, if you know it

A quote takes minutes to ask for: photograph the damage, then the entire window, door or sill, add your postcode and send them over. You will get a fixed price, not an estimate.

Honest limits

In fairness, some problems need a different 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 will tell you honestly.

What we work on

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

Work for landlords and builders

If you manage property in Llan Ffestiniog, we can repair and quote for several addresses together. Just send pictures for each address and we’ll price them together.

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.

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.