Carmarthenshire · Wales
uPVC window & door repair in Bigyn, Carmarthenshire
Fixed-price uPVC repair in Bigyn and the surrounding area, generally in one visit and guaranteed for a year.
- Repairs from £95
- Burns on sills
- Chips and dents

Bigyn questions
Can you repair something that’s been repaired before?
Generally, yes. The old repair comes out first.
Can you quote from photos?
Nearly always. If photos do not show enough, we will ask for another angle.
How soon can you come?
We will give you dates with your quote. If it’s urgent, say so and we’ll do what we can.
What happens if you find more damage?
Your quote covers the damage in the pictures. Anything extra is discussed before we begin.
Can a burnt window sill be fixed?
Yes. We fill and refinish the burnt area to match.
Do you work for landlords and businesses?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
Do the materials smell?
Some materials have a smell while they’re applied, so we ventilate the room. It clears as the materials cure.
Do you repair coloured uPVC?
Yes. We recreate the colour and grain by hand.
About our uPVC repair in Bigyn
We also do snagging repairs for builders. The damage is filled and refinished to match the frame, including woodgrain finishes. We’re often asked to fix holes from removed fittings and alarms and damage during building work, on doors & door panels, conservatory frames and coloured and woodgrain uPVC.
We stand behind the work with a one-year guarantee, so you’re not left on your own once we have gone. Warm soapy water and a soft cloth are all it needs. Do not use solvents or scourers.
- Location
- Bigyn (SA15, SA14, SA16)
- Region
- Carmarthenshire
- Guarantee
- A year, on every repair
- Quotes
- From £95. Fixed and free, based on pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026

Covering Bigyn
Bigyn is about 1 mile south of Llanelli, in Carmarthenshire. We agree a date that works for you, and you will know when to expect us, so there is no waiting around. We cover all 195 towns and villages across Carmarthenshire.
Jobs in SA15, SA14 and SA16 are booked in the same way as anywhere else. Streets in the area include Bres Road, Mill Lane and Wern Road, and we cover them all. Being close to the A4214, Bigyn is simple for us to get to. Close by, we cover Llanelli (1 mile north), Pen-y-fan (1 mile east), Wern (1 mile west), Box (1 mile north-east) and Llanelli Rural (1 mile west). We also work in nearby towns such as Carmarthen (14 miles north-west), Ammanford (11 miles north-east), Burry Port (4 miles west), Betws (10 miles north-east), Pembrey and Burry Port Town (5 miles west) and Achddu (4 miles west). Being one of Carmarthenshire’s larger places, Bigyn sees plenty of our work.
Near you in Bigyn
In Bigyn, that means homes near St. John Lloyd, Bigyn County Primary and Coedcae School. You’ll also find Calfaria Baptist Church (under half a mile north-west) and The South Star pub (less than half a mile north). For rail, the closest station is Llanelli station, roughly 0.6 miles south-west of the centre. Further afield, we also cover the area around Llanelli New Castle (0.6 miles west) and Prince Philip Hospital (1.1 miles north-east). Green spaces nearby include WWT Llanelli Wetland Centre and Bryn Harddfan.
Repair or replace: which is better?
Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. Repairing the damage leaves the unit in place. Prices start from £95. A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.
Why us?
- Normally one visit, start to finish
- We’ll tell you if it’s not worth repairing
- No extra charge for your area
- Accredited with CHAS, Constructionline and SafeContractor
Read our pricing.
Can I fix it myself?
What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.
What else we do in Bigyn
Landlord and trade work in Bigyn
We’re used to working with agents and managing companies. Just send pictures, the address and how to get access and we’ll handle the rest.
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.
What we’re called out for in Bigyn
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.
Signs it’s time to call us include:
- Holes from removed fittings and alarms
- Damage during building work
- Burns on sills
- Scratches from ladders and furniture
What your quote should include
- How long the guarantee is and what it covers
- Whether the price is fixed and includes VAT
- How changes to the job are handled
- How long it needs to cure
What happens on the day
Nothing needs to be moved out of the room. We bring everything we need with us, lay protective sheets and start once you are happy with the plan. It generally takes a morning or an afternoon, and you can get on with other things while we’re there.
- First the frame or panel is cleaned.
- Scratches, chips and holes are filled.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- The repair is blended into the surface around it.
How to prepare
- Plan for the room to be out of bounds to pets and children
- Tell us about parking, stairs or access
- Clear toiletries, mats and anything else from around the area
Get a quote
For a price in Bigyn, the easiest route is pictures: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Read more
Honest limits
A few problems are outside what a surface repair can do:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send photos and we will give you a straight answer before you book.
Materials we repair
- Doors & door panels
- White uPVC
- Window frames & sills
- Coloured and woodgrain uPVC
- Conservatory frames
Prices and what affects them
Prices start from £95. Every quote is fixed and free. What we take into account:
- What the surface is made of
- Whether it’s a chip, crack, burn or wear
- How easy the damage is to reach
- How many items we do on one visit
Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Photos let us give you the exact figure.
Quotes from your pictures
You can take the pictures on your phone, there is no need for anything special. Make sure they show:
- Something in shot to show the size
- A close-up of the damage, in focus
- Where you are, by postcode
- Details of any past repairs
Send us photos of the damage and one of the whole item, and tell us you’re in Bigyn, and we will reply with a fixed quote.
About our accreditations · Every repair comes with a one-year guarantee.

