Dumfries and Galloway · Scotland
uPVC window & door repair in Thornhill, Dumfries and Galloway
Scratch, chip, burn and hole repairs to uPVC windows, doors and sills in Thornhill, carried out at your home and guaranteed for a year.
- Repairs from £95
- Scratches from ladders and furniture
- Burns on sills
Thornhill and nearby
Thornhill is about 13 miles north-west of Dumfries, in Dumfries and Galloway. Anywhere in DG3, a technician comes to you. Thornhill is one of 138 towns and villages in Dumfries and Galloway we cover. Our nearest city page is Glasgow, about 47 miles away.
We work across the DG3 postcode area and the streets around it. Whether you live on Drumlanrig Street, West Morton Street and St Cuthbert's Walk or anywhere nearby, a technician can come to you. If you are just outside Thornhill, we cover Keir Mill (2 miles south-west), Carronbridge (2 miles north), Penpont (2 miles west), Closeburn (2 miles south-east) and Wallaceton (5 miles south). Further out, we also cover Dumfries (13 miles south-east), Moffat (14 miles north-east), Heathhall (13 miles south-east), Newbridge Drive (12 miles south-east), Lochmaben (15 miles south-east) and Troqueer (14 miles south-east).
Local landmarks in Thornhill
Locally, our jobs take us to homes close to Thornhill and Wallace Hall Academy and the streets around them. Nearby you’ll also find Morton Castle (2.5 miles north) and Thornhill Hospital (less than half a mile south). Green spaces nearby include Bellstane Loch.
uPVC repair at your home in Thornhill
We fill and refinish the damage to match the frame, woodgrain finishes included. Builders and developers use us for snagging repairs too. Whether it’s burns on sills and chips and dents, we can help.
Every repair comes with our one-year guarantee, wherever you are in Dumfries and Galloway. Clean with warm soapy water and a soft cloth. Avoid solvents and abrasive cleaners.
- Where
- Thornhill (DG3)
- County
- Dumfries and Galloway
- Cover
- One year on every repair
- Price
- From £95. Free, fixed quote from pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Common problems we fix in Thornhill
uPVC is tough but not indestructible: ladders, tools and building work scratch and chip it, candles and cigarettes mark sills, and old fittings leave holes.
The things customers usually mention when they call include:
- Scratches from ladders and furniture
- Chips and dents
- Holes from removed fittings and alarms
- Burns on sills
Comparing quotes
- How soon you can use it again
- Who will actually do the work
- If travel is included in the price
- How changes to the job are handled
How we price uPVC repair
Prices start from £95. A fixed quote means you know the cost before booking. We take into account:
- Whether old repairs or coatings need taking off
- How easy the damage is to reach
- How many areas need work
- The type of damage
We don’t 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.
Send pictures for a quote
When you take your photos, a few simple things make all the difference:
- The material, if you know it
- One sharp close-up of the damage
- Something in shot to show the size
- Your postcode, so we can check dates
We price from photos so you don’t have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and you’ll get a fixed figure back.
What happens on the day
Expect a friendly, tidy visit. We agree the arrival time in advance, protect the area, and get on with the job, which normally takes a morning or an afternoon. If we find something your pictures didn’t show, we will explain it before carrying on.
- We start by cleaning the frame.
- We fill scratches, chips and holes.
- We sand the repair smooth.
- The finish is colour-matched, woodgrain included.
- We blend the repair into the surrounding surface.
Getting ready for the visit
- Have somewhere for us to park nearby if possible
- Open a window if you can
- Let the surface dry out before the visit
How to get a price
Most clients in Thornhill get their price from photos. Tell us what happened and where you are, and we’ll send back a fixed quote and some dates.
Advice
Common questions in Thornhill
Do the materials smell?
A little, depending on the job. Ventilation keeps it to a minimum.
What do you need from me?
Use the quote form or ring 0345 017 0787.
Can you match woodgrain uPVC?
Yes. We recreate the colour and grain by hand.
What if the damage is worse than the pictures show?
Your quote covers the damage in the pictures. If there’s more, we will tell you before starting.
Can landlords book you?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses.
How soon can you come?
We will give you dates with your quote. Tell us if you need it done quickly.
Do you charge for travel?
We do not add a call-out fee. Your fixed quote includes everything.
Is it messy?
No. The work area is masked and covered, and we leave the room clean.
Why repair rather than replace?
A new window, door or sill is a much bigger job, and it may not match the rest after years of weathering. A repair keeps the original. Prices start from £95. Rather than charging by the hour, we fix the price before we start. It depends on the damage, the material and access, and doing several items at once reduces it.
Why book with us
- CHAS and Constructionline accredited
- Colour mixed on the day to match
- Work done at your home or business
- We’ll tell you if it’s not worth repairing
Take a look at our prices page.
Nearby places to Thornhill
Other services in Thornhill
Elsewhere in Dumfries and Galloway
uPVC Repair in all 138 places in Dumfries and Galloway
All services in Dumfries and Galloway
Areas we cover
About uPVC window & door repair
For landlords and businesses
We regularly work with letting and managing agents. Send the address, pictures and access details and we’ll arrange it.
For anyone letting property in or around Thornhill, we will quote for several properties at once. Just send photos for each address and we’ll price them together.
When we’d advise against a repair
Before booking, it’s worth knowing the limits too:
- Failed or misted double glazing units
- Broken locks, hinges or mechanisms
- Frames that are warped or out of square
Not sure? Send pictures and we will give you a straight answer.
What we work on
- White uPVC
- Window frames & sills
- Conservatory frames
- Coloured and woodgrain uPVC
- Doors & door panels
DIY kit or professional repair?
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, and the work is guaranteed.
If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and don’t use it until it has fully cured. If it fails, we can still put it right.
About our accreditations · Every repair comes with a one-year guarantee.
