Caerphilly · Wales
uPVC Repair in Ynysddu
Local uPVC repair for Ynysddu: a fixed quote from pictures, a tidy visit and a one-year guarantee.
- Repairs from £95
- Holes from removed fittings and alarms
- Damage during building work

uPVC repair at your home in Ynysddu
Builders and developers use us for snagging repairs too. The damage is filled and refinished so it blends into the frame, including woodgrain finishes. Our repair technicians work on coloured and woodgrain uPVC, window frames & sills and white uPVC, and common reasons people get in touch are holes from removed fittings and alarms and burns on sills.
The work is covered for a year after we finish. Just call us if there is a problem and we will sort it. Warm soapy water and a soft cloth are all it needs. Don’t use solvents or scourers.
- Area
- Ynysddu (NP11)
- County
- Caerphilly
- Cover
- 12 months on all our work
- Price
- From £95. Free and fixed, from your pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

Ynysddu and the surrounding area
Ynysddu is about 4 miles north-east of Caerphilly, in Caerphilly. We travel to homes and businesses in Ynysddu, so nothing has to leave your home. Ynysddu is one of 94 places in Caerphilly we cover. Our nearest city page is Birmingham, about 80 miles away.
All of NP11 is covered. Streets in the area include High Street, Station Avenue and Bridge Street. If you’re just outside Ynysddu, we cover Cwmfelinfach (1 mile south-east), Wyllie (1 mile north), Brynawel (2 miles south-east), Gelli-groes (2 miles north) and Wattsville (2 miles south-east). We also work in nearby towns such as Caerphilly (4 miles south-west), Blackwood (3 miles north), Risca (4 miles east), Ystrad Mynach (3 miles north-west), Cefn Fforest (3 miles north) and Trecceln (4 miles north-east).
Landmarks near Ynysddu
Our customers here include homes close to Lewis Girls' Comprehensive School, The Islwyn Inn and Ynysddu Primary School and the streets around them. The nearest railway station is Hengoed station, about 2.2 miles north-west of the centre. Other landmarks nearby include Ysbyty Ystrad Fawr (2.1 miles west) and Risca Industrial History Museum (3.8 miles east). Green spaces nearby include Mynydd y Grug.
Signs you need uPVC repair in Ynysddu
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.
These are the problems we’re asked about most:
- Holes from removed fittings and alarms
- Damage during building work
- Burns on sills
- Chips and dents
What to look for in a quote
- What happens if the damage is worse than the photos show
- How the colour is matched
- When it can be used again
- What preparation is included
For landlords and businesses
Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
Also near Ynysddu
More services for Ynysddu
When a repair isn’t the answer
Honesty matters more than a booking, so here’s what a repair will not do:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
If in doubt, send pictures and we’ll say what we think.
Materials we work on in Ynysddu
- White uPVC
- Conservatory frames
- Coloured and woodgrain uPVC
- Window frames & sills
- Doors & door panels
The process
Visits start with a quick look at the job together, so you know exactly what we’re doing. Then the area is sheeted and masked and we start. Allow a morning or an afternoon.
- First the frame or panel is cleaned.
- Next we fill the damage.
- We smooth the repair.
- We match the colour, including woodgrain finishes.
- The repair is blended into the surface around it.
Preparing for the visit
- Mention any earlier repairs or resurfacing
- Keep pets and children out of the room while we work
- Let the surface dry out before the visit
Getting a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the whole window, door or sill, we can price the job.
Read more
Ynysddu: your questions answered
What happens once I’ve sent pictures?
You’ll get a fixed quote back, typically with dates to choose from. There is no obligation to book.
Which areas do you work in?
We work UK-wide, and that includes Ynysddu. Our prices are the same everywhere.
Do you cover Ynysddu?
Yes, we do. Technicians travel to Ynysddu from across the region, and the price is the same as everywhere else.
Are you a vetted contractor?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
Can you repair several things at once?
Yes. Doing several items on one visit normally costs less than separate visits. Send photos of everything you’d like done.
Can you repair something that’s been repaired before?
Yes, regularly. It can add a little time, which we include in the quote.
Is my repair covered?
All our work carries a one-year guarantee. We will explain what it covers when we quote.
Do you charge for travel?
No. Our quotes include travel, and we charge the same wherever you are.
Should I try a DIY kit first?
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is usually the cheaper route.
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
Prices and what affects them
Repairs from £95. Quotes are free and the price is fixed. What we look at:
- The size and number of damaged areas
- How many items we do on one visit
- The material
- Whether it’s a chip, crack, burn or wear
Compared with replacing, repairing typically costs far less, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Getting a price from pictures
When you take your photos, these tips help us give you a firm price:
- Daylight if possible, and no flash reflection
- The material, if you know it
- One sharp close-up of the damage
- One picture of the whole window, door or sill
You don’t need a survey visit. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we’ll come back to you with a fixed figure.
Repairing versus replacing in Ynysddu
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. Repairing the damage leaves the unit in place. Repairs from £95, with every job priced individually. Instead of hourly rates, we fix the price before we start. It depends on the damage, the material and access, and doing several items at once reduces it.
What you get with us
- Straight answers about what a repair can do
- Typically one visit, start to finish
- No extra charge for your area
- We come to you, anywhere in the UK
See our full price list.
About our accreditations · Every repair comes with a one-year guarantee.

