Denbighshire · Wales
uPVC window & door repair in St Asaph, Denbighshire
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills for homes and businesses in St Asaph and across Denbighshire. Free, fixed quotes from your pictures.
- Repairs from £95
- Damage during building work
- Scratches from ladders and furniture
Common problems we fix in St Asaph
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.
Typical reasons for a call-out include:
- Damage during building work
- Scratches from ladders and furniture
- Chips and dents
- Burns on sills
What your quote should include
- How the colour is matched
- How soon you can use it again
- What happens if the damage is worse than the photos show
- Who turns up on the day
uPVC repair at your home in St Asaph
The damage is filled and refinished so it blends into the frame, including woodgrain finishes. We also do snagging repairs for builders. We are often asked to fix holes from removed fittings and alarms and chips and dents, on doors & door panels, coloured and woodgrain uPVC and conservatory frames.
All our work is covered by our one-year guarantee, wherever you are in Denbighshire. Clean with warm soapy water and a soft cloth. Don’t use solvents or scourers.
- Where
- St Asaph (LL17)
- County
- Denbighshire
- Warranty
- 12 months on all our work
- Price
- From £95. Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Should you replace it?
A new window, door or sill is a much bigger job, and new uPVC may not match the weathered frames around it. A repair leaves the unit in place. Repairs from £95, with every job priced individually. A repair normally costs much less than people expect, especially compared with replacing and refitting. Send pictures and we’ll give you the exact figure.
Why choose Surface Doctor in St Asaph
- CHAS and Constructionline accredited
- Fixed prices from your photos
- Nothing taken out or refitted
- Most jobs done in one visit
See our pricing.
St Asaph and nearby
St Asaph (Welsh: Llanelwy) is about 4 miles south of Rhyl, in Denbighshire. Across the LL17 area, we come to you. St Asaph is one of 81 places in Denbighshire where we work. Our jobs stretch from St Asaph to Liverpool (about 24 miles away).
Our repair technicians cover all of the LL17 postcode area. Streets in the area include High Street, Bronwylfa Square and Lower Street, all of which we cover. You will find St Asaph on the A55 and A525, so it’s easy for us to reach. Nearby, we also work in Nant-y-Patrick (2 miles south), Trefnant (2 miles south-east), Cwm (3 miles north-east), Rhuddlan (3 miles north) and Pen-y-ffordd (3 miles north). We also work in nearby towns such as Rhyl (4 miles north), Prestatyn (5 miles north), Denbigh (5 miles south), Ruthin (11 miles south-east), Kinmel Bay (5 miles north-west) and Fron (5 miles south).
What’s near St Asaph
We visit homes around Ysgol Glan Clwyd, The Barrow Arms P.H. and St. Kentigern & St. Asaph Parish Church, among other places. The closest station to St Asaph is Rhyl station, about 4.7 miles north-west of the centre. Well-known places in the area include H.M. Stanley Hospital (0.5 miles south-east) and Castell Placename (1.8 miles south-east). For a walk, there is Cefn Meiriadog and Marine Lake.
St Asaph: your questions answered
Do you come to St Asaph?
Yes. We cover the whole UK and travel to St Asaph and the rest of Denbighshire. Send photos and we will quote, or call 0345 017 0787.
What does uPVC repair cost?
Prices start from £95. The exact price depends on the damage, so we quote from pictures. You will get a fixed figure before you book.
What happens next?
You will get a fixed quote back, plus dates. You are under no obligation.
How do I book?
Just pictures, your postcode and a contact number. On the day, we only need access to the room.
Do you repair coloured uPVC?
Yes. We recreate the colour and grain by hand.
How quickly can you book me in?
We will give you dates with your quote. If it’s urgent, say so and we’ll do what we can.
Is it worth repairing rather than replacing?
Generally, yes. A repair skips the removal, fitting and redecorating. If it isn’t worth repairing, we will tell you.
Does someone need to be in?
Yes. We need access to the room while we work, at a time we agree with you.
Landlord and trade work in St Asaph
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
If you manage property in St Asaph, we can repair and quote for several addresses together. Send pictures for each one and we will price them together.
When a repair is not the answer
We will always be straight with you, so here’s what a repair cannot fix:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Send us photos and we will tell you honestly.
Materials we repair
- Window frames & sills
- White uPVC
- Coloured and woodgrain uPVC
- Doors & door panels
- Conservatory frames
What uPVC repair costs
Repairs from £95. Prices are worked out job by job. What matters most is:
- The colour and finish to match
- Previous DIY repairs that have to come out
- How many items we do on one visit
- The size and number of damaged areas
Set against the cost of replacement, repairing normally costs far less, because nothing has to be taken out, refitted or made good. The quote lists exactly what you are paying for.
Quotes from your pictures
Before you send photos, a few simple things make all the difference:
- Any details about the material
- Details of any past repairs
- Where you are, by postcode
- A wider photo showing the whole window, door or sill
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can price the job without visiting.
What happens on the day
There is 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. The job generally runs to a morning or an afternoon.
- We clean the frame or panel.
- We fill scratches, chips and holes.
- We smooth the repair.
- We match the colour, including woodgrain finishes.
- Finally we blend it into the rest of the frame.
Preparing for the visit
- Keep children and pets away from the room on the day
- Tell us about parking, stairs or access
- Tell us if there are stairs or a lift
Get a quote
The quickest way to a price is to send two or three photos through our quote form or call us. We’ll tell you honestly if a repair is the right fix.
Read more
Places near St Asaph
More services for St Asaph
DIY kit or professional repair?
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 usually the cheaper route.
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.
About our accreditations · Every repair comes with a one-year guarantee.
