Gwynedd · Wales

uPVC Repair in Cil-geraint

Our technicians come to Cil-geraint for scratch, chip, burn and hole repairs to uPVC windows, doors and sills. Nothing is taken out, with a one-year guarantee.

  • Repairs from £95
  • Burns on sills
  • Chips and dents
Surface Doctor technician repairing a wooden kitchen worktop

Trusted uPVC repair in Cil-geraint

Cil-geraint questions

Do you cover Cil-geraint?

We do. We send a technician to Cil-geraint for every job, and the price is the same as everywhere else.

Is a repair better than a new one?

Typically, if the item is otherwise sound. A repair avoids removal and making good. If replacing would be better, we will say so.

Do you do work for letting agents?

We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.

Can you repair a burn on a uPVC sill?

Yes. The burn is filled and refinished to match.

Will there be a smell?

There can be some smell while we work, which is why we ventilate. It fades as everything cures.

Can you redo someone else’s repair?

Most of the time. Tell us what was done before and we’ll plan for it.

Can tenants book a repair?

Yes, but check with your landlord or agent first. Landlords are often glad to have it sorted.

Will it make a mess?

No. The work area is masked and covered, and we take our waste away with us.

uPVC repair in Cil-geraint, done in place

We also do snagging repairs for builders. We fill and refinish the damage to match the frame, including woodgrain finishes. Typical jobs include chips and dents and damage during building work, in window frames & sills, doors & door panels and white uPVC.

You’re covered for a year from the day of the repair. Just call us if there’s a problem and we’ll come back. Clean with warm soapy water and a soft cloth. Do not use solvents or scourers.

Where
Cil-geraint (LL57)
County
Gwynedd
Guarantee
12 months on all our work
Quotes
From £95. Free and fixed, from your pictures
Call
0345 017 0787
Last updated
23 October 2026
Before and after: a chipped white edge filled and refinished

How it works

It’s a tidy, low-fuss visit. We confirm the time with you beforehand, protect the area, and get on with the job, which normally takes a morning or an afternoon. If anything looks different from your pictures, we will talk to you before going ahead.

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

Getting ready for the visit

  • Ensure the room can be ventilated
  • Move bottles, mats and clutter away from the area
  • Let us know which floor the room is on

Ask for a price

Most clients in Cil-geraint get their price from pictures. Add a line about what happened and your postcode, and we will send back a fixed quote and some dates.

Get a fixed price

Read more

Cil-geraint and the surrounding area

Cil-geraint is about 4 miles south-east of Bangor, in Gwynedd. Jobs in Cil-geraint are booked in like any other job: a fixed quote from pictures, and a technician at your door on the day. Our repair technicians cover all 165 towns and villages in Gwynedd. You can also see our page for Liverpool, about 50 miles away.

All of LL57 is covered, from the main roads to the quietest streets. We also travel to Bryn Eglwys (1 mile south-west), Braich-talog (1 mile north-west), Hên-durnpike (1 mile north-west), Bethesda (1 mile east) and Mynydd Llandegai (1 mile south-west). Within a short drive, we also cover Bangor (4 miles north-west), Caernarfon (8 miles west), Hirael (4 miles north-west), Upper Bangor (4 miles north-west), Glanadda (4 miles north-west) and Coed-mawr (4 miles north-west).

Landmarks near Cil-geraint

In Cil-geraint, that means homes near Bethesda County School, Y Llangollen pub and St Ann's Church, among other places. Cil-geraint’s nearest station is Bangor (Gwynedd) station, roughly 4 miles north-west of the centre. Further afield, we also cover the area around Ty'n Twr (0.9 miles east) and Minffordd Hospital (3.5 miles north-west). Green spaces nearby include Moel y Ci and Llyn Owen y Ddôl.

Map of Cil-geraint © OpenStreetMap contributors

Landlord and trade work in Cil-geraint

Letting agents frequently send us photos straight from the inventory. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.

Hotels, guest houses and holiday lets cannot afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.

Can I fix it myself?

The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.

A DIY attempt isn’t a disaster. We remove the old filler and start again, so it won’t stop us repairing it. It does add a little time, so tell us about it when you send pictures.

Repair or replace in Cil-geraint?

A new window, door or sill costs far more, and it may not match the rest after years of weathering. A repair keeps the original. Our uPVC repair starts from £95. A repair is priced on what needs doing, not where you live. The full price is agreed before you book, with no extras added later.

Why us?

  • We will tell you if it’s not worth repairing
  • Work done at your home or business
  • One price list for the whole UK
  • We leave the room as we found it

Take a look at our prices page.

How we price uPVC repair

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

  • How many areas need work
  • Any earlier repairs that need removing first
  • The material and finish
  • How easy the damage is to reach

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

Send pictures for a quote

When you take your pictures, a few simple things make all the difference:

  • A wider photo showing the whole window, door or sill
  • The postcode, so we can plan the visit
  • Any details about the material
  • Whether it’s been repaired or coated before

Getting a quote takes a couple of minutes: take one close-up and one wider shot of the window, door or sill, add your postcode and send them to us. You’ll get a fixed price, not an estimate.

Honest limits

Some jobs aren’t right for a repair, for example:

  • 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’ll give you a straight answer.

Surfaces we repair

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

Signs you need uPVC repair in Cil-geraint

uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.

Customers generally contact us about:

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

Comparing quotes

  • Who will actually do the work
  • When it can be used again
  • Aftercare advice
  • Whether the colour is mixed to match

Choosing a repair company

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.