Cardiff · Wales
uPVC window & door repair in Maindy, Cardiff
uPVC repair in and around Maindy: photo quotes, tidy work and a year’s guarantee.
- Repairs from £95
- Burns on sills
- Scratches from ladders and furniture

Should I try a DIY kit first?
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
Kits are cheap and easy to find, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Doing it properly first is generally the cheaper route.
uPVC repair at your home in Maindy
We also do snagging repairs for builders. The damage is filled and refinished so it blends into the frame, woodgrain finishes included. If you’re dealing with damage during building work and holes from removed fittings and alarms, we can usually put it right, whatever the material.
You get a one-year guarantee, the same in Maindy as everywhere else we work. Warm soapy water and a soft cloth are all it needs. Avoid solvents and abrasive cleaners.

- Where
- Maindy (CF14, CF24, CF10)
- Area hub
- Cardiff
- Guarantee
- One year on every repair
- Quotes
- From £95. Fixed and free, based on photos
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
What happens on the day
Your technician turns up when we said we would and checks the damage against your pictures first. The floor and nearby surfaces are covered before we open a single tin. Most visits take a few hours, and we leave the room as we found it.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- We sand the repair smooth.
- The finish is colour matched, woodgrain included.
- Finally we blend it into the rest of the frame.
Getting ready for the visit
- Mention any parking restrictions or tricky access
- Keep children and pets away from the room on the day
- Tell us if there are stairs or a lift
Getting a price
Pricing is simple: take a close-up of the damage and a photo from further back, send them to us with your postcode, and we’ll reply with a fixed price. There’s no charge for the quote and you’re under no obligation.
Advice
Common questions in Maindy
When can you do it?
Your quote comes with available dates. Tell us if you need it done quickly.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Send pictures of everything you’d like done.
What happens once I’ve sent photos?
You will get a fixed quote back, plus dates. You are under no obligation.
Do you cover Maindy?
Yes. We cover the entire UK and travel to Maindy and the rest of Cardiff. Send pictures and we’ll quote, or call 0345 017 0787.
Can you match woodgrain uPVC?
Yes. We recreate the colour and grain by hand.
What do you need from me?
Send pictures through the quote form or call 0345 017 0787, and we’ll do the rest.
It’s been repaired before. Can you still fix it?
Generally, yes. We remove the old repair before doing a new one, so mention it when you send pictures.
Is there a guarantee?
Yes, for a year. If anything goes wrong with the repair within the year, we return to fix it.
Repair or replace in Maindy?
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. Prices start from £95. Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.
Why Maindy clients choose us
- Colour-matched on site
- Rooms protected and left tidy
- A fixed quote before you book
- One visit for most repairs
Read our prices page.
What uPVC repair costs
Repairs from £95. Quotes are free and the price is fixed. What we look at:
- How hard the colour is to match
- The material
- How easy the damage is to reach
- What kind of damage it is
Instead of hourly rates, we fix the price before we start. Damage, material and access decide it, and doing several items at once reduces it.
Quotes from your photos
Before you send photos, a few simple things make all the difference:
- Whether it’s been repaired or coated before
- A coin beside the damage so we can judge size
- A clear, close picture of the problem area
- Daylight if possible, and no flash reflection
To get a price, send two or three pictures using our quote form or call us. We will tell you honestly if a repair is the right fix.
For landlords and businesses
Builders use us to fix snagging damage before handover. We can visit several plots in one trip to keep costs down.
Letting agents often send us pictures straight from the inventory. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.
Honest limits
We’d 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 photos and we’ll say what we think before booking.
Materials we repair
- Doors & door panels
- Window frames & sills
- Coloured and woodgrain uPVC
- Conservatory frames
- White uPVC
Maindy and the surrounding area
Maindy is about 1 mile west of Cardiff, in Cardiff. We agree a date that works for you, and you’ll know when to expect us, so you are not left waiting in all day. We work in 91 places across Cardiff, from the larger towns to small villages.
Our visits in CF14, CF24 and CF10 are booked in the same way as anywhere else. That includes homes on Cefn Road, North Road and Margam Road and the roads around them. Main roads around Maindy include the A48 and A470, which makes travel easy. Close by, we cover Gabalfa (1 mile west), Gwaun Treoda (1 mile north-west), Llandaff North (1 mile west), Birchgrove (1 mile north) and Rhiwbina (2 miles north). We also work in nearby towns such as Ely (3 miles south-west), Caerau (3 miles south-west), St Mellons (5 miles north-east), Llanrumney (4 miles north-east), Morristown (5 miles south) and Cogan (4 miles south).
Local landmarks in Maindy
Around Maindy, we work in homes near Centre for Occupational and Health Psychology, St Mark's Church and St Joseph's R.C. Primary School. You will also find North Star pub (less than half a mile south-east), Ysgol Gyfun Gymraeg Glantaf (1.1 miles west) and Llandaff Fields (0.7 miles south-west). For rail, the closest station is Cathays station, roughly 1.2 miles south-east of the centre. Other landmarks nearby include Regimental Museum of 1st The Queens Dragoon Guards (0.6 miles east) and University Dental Hospital on Cardiff University (0.6 miles north-east). The countryside around Maindy includes Roath Park Lake and Glamorgan Canal / Long Wood.
Nearby places to Maindy
What else we do in Maindy
Common problems we fix in Maindy
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes mark sills, and old fittings leave holes.
Look out for these signs:
- Burns on sills
- Scratches from ladders and furniture
- Chips and dents
- Damage during building work
Before booking anyone
- What prep work is covered
- What happens if they find more damage
- Who will actually do the work
- Whether there are any call-out or travel charges
About our accreditations · Every repair comes with a one-year guarantee.

