Cardiff · Wales
uPVC window & door repair in Pontprennau, Cardiff
Fixed-price uPVC repair in Pontprennau and the surrounding area, usually in one visit.
- Repairs from £95
- Burns on sills
- Holes from removed fittings and alarms

uPVC repair in Pontprennau without replacing anything
Builders and developers use us for snagging repairs too. The damage is filled and refinished to match the frame, woodgrain finishes included. Whether it’s burns on sills and scratches from ladders and furniture, we can help, on doors & door panels, white uPVC and coloured and woodgrain uPVC alike.
Your repair is guaranteed for a year, as with every job we do. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.

- Area
- Pontprennau (CF23, CF3, CF14)
- Region
- Cardiff
- Cover
- 12 months on all our work
- Price
- From £95. Free and fixed, from your photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
What we are called out for in Pontprennau
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.
Typical reasons for a call-out include:
- Damage during building work
- Scratches from ladders and furniture
- Burns on sills
- Chips and dents
Before booking anyone
- What happens if the damage is worse than the pictures show
- What the guarantee covers, and for how long
- What aftercare is recommended
- Whether there are any call-out or travel charges
Questions from Pontprennau
Can you quote from pictures?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Is it worth repairing rather than replacing?
Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. We will be honest if it’s not worth it.
Can pets and children be at home?
Just keep them out of the work area. We will tell you when the room can be used again.
Can tenants book a repair?
Of course. Ask your landlord first, and we can send them the quote if that helps.
Do you work in Pontprennau?
Yes, we do. Repair technicians travel to Pontprennau from across the region, and the price is the same as everywhere else.
Can landlords book you?
Yes, often. We quote for multiple addresses and fit around tenancy changeovers.
Do you charge for travel?
Travel is included in the price, with the same prices everywhere we work.
Do the materials smell?
There may be a mild smell during the work, which fades afterwards.
Work for landlords and builders
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
For anyone letting property in or around Pontprennau, we will quote for several properties at once. Send pictures for each one and we will price them together.
About Pontprennau
Pontprennau is about 3 miles north-east of Cardiff, in Cardiff. Jobs in Pontprennau are booked in like any other job: a fixed quote from photos, then a visit to do the work. Pontprennau is one of 91 places in Cardiff where we work.
All of CF23, CF3 and CF14 is covered. Whether you live on Pentwyn Road, Ty-Draw Road and Parkwall Road or anywhere nearby, we can come to you. Close by, we cover Pentwyn (1 mile south-east), Llanedeyrn Village (1 mile east), Llanrumney (1 mile south-east), Old St Mellons (1 mile east) and Lisvane (1 mile north-west). Larger places within reach include Cardiff (3 miles south-west), Ely (6 miles south-west), Castle (4 miles south-west), Adamsdown (4 miles south), Roath (3 miles south) and Splott (4 miles south).
Local landmarks in Pontprennau
Typical jobs here are in homes near Toby Carvery pub, St Edeyrn's Church and Pontprennau Primary School, among other places. Pontprennau’s nearest station is Llanishen station, about 1.8 miles west of the centre. Well-known places in the area include Cefn Mably House (1.3 miles north-east) and Regimental Museum of 1st The Queens Dragoon Guards (3.2 miles south-west). For a walk, there’s Roath Park Lake and Glamorgan Canal / Long Wood.
What we do, step by step
There’s not much you need to do on the day. Show us the job, point us to the room, and we’ll get on with it. Most visits take a morning or an afternoon, tidy-up included.
- We start by cleaning the frame.
- Next we fill the damage.
- The repair is sanded smooth.
- We colour-match the finish, including woodgrain effects.
- We blend the repair into the surrounding surface.
Before we arrive
- Tell us if there are stairs or a lift
- Keep pets and children out of the room while we work
- Clear toiletries, mats and anything else from around the area
How to get a price
Send us pictures of the damage and one of the entire item, and tell us you are in Pontprennau, and we’ll come back with a fixed quote.
Read more
Should you replace it?
Replacing the frame or sill costs far more, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Our uPVC repair starts from £95. A repair is priced on what needs doing, not your postcode. The full price is agreed before you book.
What you get with us
- Colour mixed on the day to match
- No need to remove anything
- Every repair guaranteed for a year
- No extra charge for your area
Take a look at our full price list.
Places near Pontprennau
What else we do in Pontprennau
DIY kit or professional repair?
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, and the work is guaranteed.
If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.
When a repair isn’t the answer
We would rather lose a job than do one that will not last, so these are the limits:
- 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 will say what we think before you book.
Materials we work on in Pontprennau
- Window frames & sills
- Doors & door panels
- Coloured and woodgrain uPVC
- Conservatory frames
- White uPVC
Prices and what affects them
Prices start from £95. We do not charge extra for travel to Pontprennau. The price comes down to:
- Whether it’s a chip, crack, burn or wear
- What the surface is made of
- Doing more than one item at once
- Unusual colours or finishes
A repair normally costs much less than people expect, especially compared with replacing and refitting. Send photos and we will give you the exact figure.
How to get a fixed price
Photographing the damage takes a minute. Try to send:
- A wider photo showing the whole window, door or sill
- A coin beside the damage so we can judge size
- Your postcode, so we can check dates
- One sharp close-up of the damage
Ring 0345 017 0787, or send us pictures through the quote form. With one close-up and one wider picture, we can price the job without visiting.
About our accreditations · Every repair comes with a one-year guarantee.

