Denbighshire · Wales
uPVC window & door repair in Henllan, Denbighshire
uPVC repair in Henllan without the cost of replacing. Get a fixed quote from your pictures, then we come to you.
- Repairs from £95
- Holes from removed fittings and alarms
- Chips and dents

Repair or replace: which is better?
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. Our uPVC repair starts from £95. We do not add extras on the day. What we quote from your pictures is what you pay, and if the damage turns out to be different, we discuss it before starting.
Why choose Surface Doctor in Henllan
- Colour-matched on site
- A fixed quote before you book
- Same prices wherever you are
- Honest advice, even when it means no job
See our pricing.
uPVC repair in Henllan without replacing anything
We also do snagging repairs for builders. We fill and refinish the damage so it blends into the frame, including woodgrain finishes. Common call-outs are for damage during building work and holes from removed fittings and alarms, on conservatory frames, window frames & sills and coloured and woodgrain uPVC.
Every job is backed for twelve months in Henllan and everywhere else. If something goes wrong with the work, we come back. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.

- Area
- Henllan (LL16)
- Region
- Denbighshire
- Guarantee
- 12 months on all our work
- Quotes
- From £95. Fixed and free, based on photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
About Henllan
Henllan is about 8 miles south of Rhyl, in Denbighshire. Whether you’re in the middle of Henllan or on the outskirts, we offer exactly the same service: a fixed quote, a tidy visit and a guarantee. We cover 81 places across Denbighshire, from the larger towns to small villages. Our jobs stretch from Henllan to Liverpool (about 26 miles away).
Postcode districts we cover here: LL16. We regularly work on streets such as Bryntirion, School Street and Godre'r Garn. Henllan sits on or near the B5428, so getting to you is simple. Close by, we cover Trefnant (2 miles north-east), Nant-y-Patrick (2 miles north-east), St Asaph (4 miles north), Cwm (6 miles north) and Rhuddlan (6 miles north). We also work in nearby towns such as Rhyl (8 miles north), Prestatyn (9 miles north), Ruthin (9 miles south-east), Kinmel Bay (8 miles north), Y Ffrith (9 miles north) and Dyserth (7 miles north).
Landmarks near Henllan
Locally, our jobs take us to homes close to St Sadwrn's Church and Llindir Inn. Other landmarks nearby include Denbigh Old Castle (2.1 miles south-east) and Wireless in Wales Museum (2.1 miles south-east). Green spaces nearby include Crest Mawr.
Henllan: your questions answered
Do you charge for travel?
There is no separate call-out charge. The fixed quote covers the visit and the work.
Do you repair coloured uPVC?
Yes. We recreate the colour and grain by hand.
How do I get a price for uPVC repair in Henllan?
Prices start from £95. The exact price depends on the damage, so we quote from photos. You know the full cost before anything is booked.
It’s been repaired before. Can you still fix it?
In most cases. The old repair comes out first.
What happens after I send pictures?
We review the pictures and send a fixed quote.
Can a burnt window sill be fixed?
Yes. We fill and refinish the burnt area to match.
Will it make a mess?
Dust sheets and masking go down before we start, and tidy up before we leave.
I’m a tenant. Can you help?
Yes. Check with your landlord; we can send the quote to them too.
DIY repairs versus a professional job
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair won’t last.
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.
Nearby places to Henllan
What else we do in Henllan
The process
Once we are through the door, we keep the work contained to the one room. Surfaces nearby are masked off, the job takes a morning or an afternoon, and we finish by cleaning up and talking you through the result.
- We clean the frame or panel.
- Scratches, chips and holes are filled.
- We sand the repair smooth.
- We match the colour, including woodgrain finishes.
- We blend the repair into the surrounding surface.
Preparing for the visit
- Move bottles, mats and clutter away from the area
- Tell us if there are stairs or a lift
- Avoid using the area for a few hours before we arrive
Ask for a price
Getting a price is easy: snap the damage close up and then the entire item, send them to us with your postcode, and we will reply with a fixed quote. There’s no charge for the quote and you’re under no obligation.
Related advice
When we’d advise against a repair
Honesty matters more than a booking, so here’s what a repair can’t fix:
- 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.
Surfaces we repair
- Coloured and woodgrain uPVC
- Window frames & sills
- Conservatory frames
- White uPVC
- Doors & door panels
Do you need uPVC repair in Henllan?
uPVC is tough but not indestructible: ladders and building work leave scratches and chips, candles and cigarettes burn sills, and old fittings leave holes.
The things clients normally mention when they call are:
- Holes from removed fittings and alarms
- Burns on sills
- Chips and dents
- Scratches from ladders and furniture
What your quote should include
- Whether the colour is mixed to match
- How to care for the finish
- Whether there are any call-out or travel charges
- When it can be used again
Work for landlords and builders
We’re used to working with agents and managing companies. Send the address, pictures and access details.
Hotels, guest houses and holiday lets can’t afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.
How we price uPVC repair
Prices start from £95. We don’t charge extra for travel to Henllan. The price depends on:
- How easy the damage is to reach
- What the surface is made of
- How many items we do on one visit
- The type of damage
Compared with replacing, a repair is normally a fraction of the price, because nothing has to be taken out, refitted or made good. The quote lists exactly what you’re paying for.
Send pictures for a quote
Good pictures mean an accurate price. Here’s what we find most useful:
- What it’s made of, if you know
- A coin or ruler next to the damage for scale
- Whether it’s been repaired or coated before
- A picture taken from further back
Getting a quote takes a couple of minutes: take one close-up and one wider shot of the window, door or sill, include your postcode and send them to us. You’ll get a fixed quote, not an estimate.
About our accreditations · Every repair comes with a one-year guarantee.

