Merthyr Tydfil · Wales
uPVC Repair in Trelewis
uPVC repair in and around Trelewis: a fixed quote from pictures, a tidy visit and a one-year guarantee.
- Repairs from £95
- Holes from removed fittings and alarms
- Chips and dents
Do you need uPVC repair in Trelewis?
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and removed fittings leave holes.
The most common problems we are called about are:
- Holes from removed fittings and alarms
- Burns on sills
- Damage during building work
- Scratches from ladders and furniture
What your quote should include
- How changes to the job are handled
- What protection goes down before work starts
- Whether the price is fixed and includes VAT
- How to care for the finish
uPVC repair in Trelewis without replacing anything
The damage is filled and refinished to match the frame, woodgrain finishes included. We also do snagging repairs for builders. Our technicians work on window frames & sills, conservatory frames and doors & door panels, and people most often call us about burns on sills and damage during building work.
We guarantee the work for a year. If there’s a problem with the repair within the year, we return and sort it. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.
- Location
- Trelewis (CF46)
- Area hub
- Merthyr Tydfil
- Warranty
- One year on every repair
- Quotes
- From £95. Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Places near Trelewis
What else we do in Trelewis
How it works
The work is clean and fairly quiet, so you can carry on at home. We protect the area first, then the work takes a few hours. Before we leave, we explain how soon it can be used and how to care for it.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- We colour-match the finish, including woodgrain effects.
- Finally we blend it into the rest of the frame.
Before we arrive
- Have a window or extractor fan available
- Tell us about parking, stairs or access
- Plan for the room to be out of bounds to pets and children
Get a quote
To get a price, send two or three photos through our quote form or call us. We’ll say immediately whether it can be repaired.
Advice
Work for landlords and builders
We regularly price jobs from inventory or check-out pictures. That means we can quote before you even visit the property, and we can arrange access with the tenant directly if that helps.
For anyone letting property in or around Trelewis, we can repair and quote for several addresses together. Send photos for each one and we will price them together.
What affects the price in Trelewis
Repairs from £95. You won’t pay by the hour. The price depends on:
- Unusual colours or finishes
- Whether old repairs or coatings need taking off
- The type of damage
- The material
What it costs depends on how much damage there is and what kind, the material and how many jobs we combine into one visit. We give a fixed price from your photos, so you know the cost before booking.
Send pictures for a quote
When you take your photos, these tips help us give you a firm price:
- Details of any past repairs
- Good light, ideally daylight, without flash glare
- A coin beside the damage so we can judge size
- What it’s made of, if you know
Pricing is simple: snap the damage close up and then the entire item, send them to us with your postcode, and we’ll reply with a fixed quote. Quotes are free and you’re under no obligation.
Why repair rather than replace?
A new window, door or sill is a much bigger job, and it may not match the rest after years of weathering. A repair leaves the unit in place. Our uPVC repair starts from £95. Compared with replacing, repairing usually costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
Why Trelewis clients choose us
- No need to remove anything
- A fixed quote before you book
- Accredited with CHAS, Constructionline and SafeContractor
- Same prices wherever you are
Read our full price list.
Your questions about uPVC repair in Trelewis
Will there be a smell?
There can be some smell while we work. It fades as everything cures.
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 you do more than one item on the same visit?
Yes. Combining jobs on one visit brings the cost down. Include photos of each item.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Can you repair a burn on a uPVC sill?
Yes. The burn is filled and refinished to match.
I rent my home. Can I book you?
We are happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.
It’s been repaired before. Can you still fix it?
Yes, we frequently do. Removing the old work can add time, and that is in the quote.
Is the work guaranteed?
Yes, for a year. If there’s a problem with the work in that time, we come back and put it right.
When we’d advise against a repair
A repair isn’t right for every job, 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.
What we work on
- White uPVC
- Window frames & sills
- Coloured and woodgrain uPVC
- Doors & door panels
- Conservatory frames
About Trelewis
Trelewis is about 4 miles east of Mountain Ash, in Merthyr Tydfil. We work in every kind of home, old or new, large or small, plus businesses and rented homes. Trelewis is one of 52 places in Merthyr Tydfil we cover.
We work across the CF46 postcode area. You will find streets such as High Street, Beechcroft and Nant Gwyn, and we cover them all. We also cover the places around Trelewis: Nelson (1 mile south), Tai'r-heol (1 mile south), Llancaiach (2 miles south-east), Gelligaer (2 miles east) and Penybryn (2 miles east). Larger places within reach include Merthyr Tydfil (7 miles north-west), Gurnos (8 miles north-west), Park (8 miles north-west), Thomastown (7 miles north-west), Glebeland (7 miles north-west) and Morgantown (7 miles north-west).
Local landmarks in Trelewis
Locally, our jobs take us to homes close to Ffaldaiach Inn and Trelewis Primary School, among other places. Trelewis’s nearest station is Quakers Yard station, about 1.4 miles west. Nearby you’ll also find Twyn Castell (1.8 miles east) and Ystrad Mynach Hospital (3.2 miles south-east). Green spaces nearby include Goitre Coed and Pwll Waun Cynon.
Should I try a DIY kit first?
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and don’t use it until it has fully cured. If it fails, we can still put it right.
About our accreditations · Every repair comes with a one-year guarantee.
