Cardiff · Wales
uPVC window & door repair in Wenallt, Cardiff
Problem with your window, door or sill in Wenallt? We put it right where it is, mix the colour on the day and guarantee the work for a year.
- Repairs from £95
- Chips and dents
- Holes from removed fittings and alarms
About our uPVC repair in Wenallt
We also do snagging repairs for builders. The damage is filled and refinished to match the frame, including woodgrain finishes. We work on doors & door panels, coloured and woodgrain uPVC and conservatory frames, and people most often call us about burns on sills and scratches from ladders and furniture.
All our work comes with our one-year guarantee, wherever you are in Cardiff. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.
- Location
- Wenallt (CF14)
- Region
- Cardiff
- Warranty
- One year on every repair
- Quote
- From £95. Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
Where we work around Wenallt
Wenallt is about 3 miles south of Caerphilly, in Cardiff. We agree a date that works for you, and you’ll know when to expect us, so there’s no waiting around. Wenallt is one of 91 towns and villages in Cardiff we cover.
Every address in CF14 is covered. Other places close to Wenallt include Pant-mawr (1 mile south), Rhydwaedlyd (1 mile south-east), Thornhill (1 mile north), Coryton (1 mile south-west) and Rhiwbina (1 mile south). Within a short drive, we also cover Cardiff (3 miles south-east), Ely (4 miles south), Castle (4 miles south-east), Adamsdown (5 miles south-east), Roath (4 miles south-east) and Splott (5 miles south-east).
Local landmarks in Wenallt
Locally, our jobs take us to homes close to Llanishen Fach Primary School, Llanishen High School and Fynnon Wen Public House and the streets around them. The closest station to Wenallt is Rhiwbina station, about 1.3 miles south. Well-known places in the area include St Martins (1.7 miles north) and Welsh Museum of Health and Medicine (2.1 miles south-west). The countryside around Wenallt includes Roath Park Lake and Wenallt Hill.
Should you replace it?
Replacing the frame or sill is a much bigger job, and it may not match the rest after years of weathering. Repairing the damage keeps the original. Our uPVC repair starts from £95. Our prices are the same across the UK, with no extra for Wenallt. The job itself decides the price: how much damage, what it’s made of and how many items.
Why Wenallt clients choose us
- Accredited with CHAS, Constructionline and SafeContractor
- Dust sheets down, tidy finish
- Most jobs done in one visit
- Repair technicians who travel to you, UK-wide
See our pricing.
When we’d advise against a repair
Some problems need a builder, plumber or fitter rather than us:
- 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.
What we work on
- Window frames & sills
- Coloured and woodgrain uPVC
- Conservatory frames
- Doors & door panels
- White uPVC
Questions from Wenallt
Can you do more than one item on the same visit?
Yes. Doing several items on one visit generally costs less than separate visits. Include pictures of each item.
Are you a vetted contractor?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
What happens next?
We check the damage, the material and your postcode, then reply with a quote.
What do you need from me?
Use the quote form or ring 0345 017 0787.
When can you do it?
That depends on our diary for your area. Send photos with your postcode and we’ll reply with the earliest dates.
Can tenants book a repair?
We can work for tenants, landlords or agents. Just make sure the landlord agrees.
Is the work guaranteed?
Every repair comes with a one-year guarantee. Ask us what it covers when you get your quote.
Can you quote from photos?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Places near Wenallt
What else we do in Wenallt
How it works
On the day itself, there is little for you to do. Let us in and show us the room, and we will get on with it. The job generally runs to a morning or an afternoon.
- First the frame or panel is cleaned.
- We fill scratches, chips and holes.
- We smooth the repair.
- We colour-match the finish, including woodgrain effects.
- We blend the repair into the surrounding surface.
Preparing for the visit
- Plan for the room to be out of bounds to pets and children
- Keep a parking space free if you can
- Mention any earlier repairs or resurfacing
How to get a price
You don’t need a survey visit. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we’ll come back to you with a fixed figure.
Read more
Can I fix it myself?
If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.
It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is generally the cheaper route.
Landlord and trade work in Wenallt
Letting agents often send us pictures straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.
Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so we keep visits short and tidy. We will fit around changeovers where we can.
Common problems we fix in Wenallt
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and removed fittings leave holes.
Signs it’s time to call us include:
- Chips and dents
- Damage during building work
- Scratches from ladders and furniture
- Holes from removed fittings and alarms
Comparing quotes
- Whether cleaning and preparation are in the price
- What the guarantee covers, and for how long
- Whether a trained technician does the job
- What protection goes down before work starts
What uPVC repair costs
Repairs from £95. We price every job individually, from your pictures. The main factors are:
- The type of damage
- Any earlier repairs that need removing first
- What the surface is made of
- How many areas need work
Every job is a little different, so each one is priced on its own. The size and type of damage, the material and access all play a part, and combining jobs on one visit brings the cost down.
Quotes from your photos
The better the photos, the more accurate the price. Here’s what we find most useful:
- Something in shot to show the size
- A clear, close picture of the problem area
- The postcode, so we can plan the visit
- Details of any past repairs
For a price in Wenallt, the easiest route is photos: one close up, one from further back, plus your postcode. You will get a fixed quote with dates to choose from.
About our accreditations · Every repair comes with a one-year guarantee.
